教案的编写需要教师具备一定的教育专业知识和教育技能，编写教案有助于教师在紧张的教学日程中保持教学质量，下面是九九范本网小编为您分享的译林英语四上教案6篇，感谢您的参阅。
译林英语四上教案篇1
by xu weiliang
teaching aims:
(1) make students pay attention to the environment around them and do their best to protect the environment.
(2) get the ss to improve oral english by talking.
important points & difficult points:
(1) students are expected to express their own opinions on protecting the environment.
(2) encourage students to speak freely.
teaching methods
(1) discussion
(2) ask and answer
teaching aids
1) a tape recorder
2) a computer
procedure:
step 1 lead-in
today, we’ll learn something about the environment. first, let’s enjoy a song called earth song by michael jackson.
do you like the music?
do you think the environment in the earth is important for us?
what is your picture of earth in your mind ?
(then show the students a picture ) look at the picture and answer my question .
why is the earth crying ?
(the earth is facing serious problems)
what are the problems?
step 2 discussion
then ask students to look at the pictures in the book.
now let’s discuss the pictures then answer some questions.
look at the picture above and discuss which ones are caused by nature and which ones are caused by man?
then show some pictures of the city of pompei. ask the students some questions.
what city is in the picture?
what caused the destroy of the city of pompeii?
(mount vesuvius erupted and lava, ash and rocks poured out of it onto the surrounding countryside. all the people in pompeii were buried alive, and so was the city.)
can you think of other natural disasters that damage the environment?
step 3 talk about natural disaster
ok. please look at the screen.
the picture is about some kinds of natural disasters. then let’s talk about these disasters one by one.
reference (something about tang shan earthquake:
on july 28th, 1976, at 3:42 a.m. local time, a powerful earthquake recording m8.2 took place in northeastern china about 95 miles east of beijing near tang shan, an industrial city of about 1 million people. many eye witnesses said they saw a bright flashed across the sky which was followed by a deafening roar just before the shaking began.)
then show some pictures of the city of loulan. ask the students some questions.
what city is in the picture?
what caused the city of loulan to disappear ?
(it was gradually covered over by sandstorms from ad 200 to ad 500.)
what caused the sandstorms ?
can you think of other ways in which people damage the environment?
step 4 talk about problems of the earth
besides natural disasters. the earth is now facing other problems .lets try to find some of them and the effects, the causes and the solutions to them.
water pollution
effects
many people don’t have enough clean drinking water. make people get sick.
causes
factories pour waste into rivers/lakes/seas. people throw rubbish into rivers/lakes.
solutions
use new technology to make sure that factories are green and clean. clean the water in the rivers/lakes. save water in our daily life.
air pollution
effects
make people get sick or even die. make the environment dirty.
cause acid rain(酸雨).
causes factories, power stations, cars, air conditioners give off waste gas. burn coal and oil.
solutions
the harmful smoke should be made harmless before it goes into the air. ride bikes more. limit the number of cars./make cars that don’t pollute the air.
rubbish/waste pollution
effects
make the environment ugly, dirty and even dangerous. cause diseases.
causes
throw rubbish in the streets or in nature. buy products that use too much packaging.
solutions
throw waste in rubbish bins.
buy products that use less packaging. recycle as much as possible.
deforestation desertification
effects
cause bad weather (sandstorm).
lands or mountains turn into desert. cause starvation.
causes cut too much wood. rich surface soil will be blown away by wind or washed by rain down to hills and into rivers.
solutions
use less wood . plant more new trees. try to make desert areas become green land.
starvation
effects
cause society problems: violence, crime…
many people die.
causes
wars
uneven distributions of wealth
lack of education
solutions
no wars; rich countries should help people who can’t get enough food or education.
petition
as a student, what can you do to reduce waste pollution and protect our environment? discuss with your partners and write down the things you can do.
divide the class into two groups. the group which has more ideas will be the winner.
group a:
group b:
step 6 summary and homework
today we have talked about the environment of the earth and the ways to solve the earth’s problems. after class, please think more ways to protect environment. and preview next period.
译林英语四上教案篇2
Ⅰ. 不定式句法功能
1. 作主语：the cat said, “to take roller coaster” is terrible.
不定式短语作主语时，可以直接放在句首，但在很多情况下，尤其是在疑问句和感叹句中，往往放在谓语之后，而用先行代词it作形式主语。
→ the cat said, “it’s terrible to take roller coaster.”
how long did it take you to take roller coaster?
how terrible it is to take roller coaster?
不定式作主语常见句型：
a) it is + adj. (easy, important, difficult…) + 不定式
b) it is + n. (a pity, a pleasure, one’s duty, a shame) + 不定式
eg. it’s my duty to teach you how to be a student of no.3 middle school.
c) it takes/needs/requires + some time (hours, months, days, patience…) + 不定式
eg. it requires patience to be a good teacher.
2. 作表语：当句子的主语是aim, idea, policy, question, suggestion, wish, task, duty, job, purpose等或者主语是what引导的名词性从句时，后面可以用不定式做表语，用以说明主语所包含内容。
eg. our most important task now is to make a plan.
注：作表语的不定式都带to，但当主语部分有实义动词do时，to可以省略。
eg. the only thing we can do now is wait and see.
3.作宾语
the cat said “remember not to take it next time!”.
a) 可以直接用不定式作宾语的动词很多，常见的有：agree, afford, tend, ask, decide, determine, expect, fail, hope, learn, intend, manage, offer, plan, promise, refuse, want, wish等
天津卷12题：i don’t want _____ like i’m speaking ill of anybody, but the manager’s plan is unfair.
a. to sound b. to be sounded c. sounding d. to have sounded
当不定式短语比宾补长时，往往将不定式放到宾补后，而用先行代词it作形式宾语，常用动词有feel, think, find, believe, consider, make等。
the cat felt it terrible to take roller coaster.
b) 不定式一般不作介词的宾语，只有少数介词如but, except等后面可以跟不定式作宾语。一般情况下作介词宾语的不定式都带to，如果but或except所在句子里的谓语动词都是实义动词do, does, did时，通常省略to。
eg. we have no choice but to wait.
cf. we can do nothing but wait.
4. 宾语补足语
在svoc句型中，许多动词都可以按不定式作宾语补足语。
a) 通常作宾语补语的不定式要带to，常用于以下动词之后：ask, tell, advise, allow, enable, expect, force, get, like, order, teach, want, invite, wish, beg等
you should get them to help you.
但在谓语动词believe, find, think, feel, consider, suppose, imagine, prove等后面跟to be…作宾补，不跟to do…
eg. they believe him to be honest.
b) 以下两类动词后跟不定式作宾补时不能带to
①一些表示“致使”意义的动词，如：let, have, make等
②一些表示感觉的动词，如：hear, feel, see, watch, notice等
don’t let the children trouble you.
i heard someone open the door.
但当这两类动词为被动态时，不定式就成了主补。作主补的不定式必须加上to
his father made him go to bed early.
→he was made to go to bed early by his father.
5. 作定语
不定式可以在句子充当后置定语，修饰名词。
以下几类情况常用不定式作定语：
①能带不定式作宾语的动词，其同源名词可以带不定式作定语。常见的有attempt, decision, promise, plan等
eg. he hasn’t kept his promise to write to his parents regularly.
②常与不定式搭配的形容词，其同源名词一般可以用不定式作定语。常见的有ability, determination, anxiety, eagerness等
eg. his eagerness to finish his homework was quite clear.
③序数词形容词最高级或被only, last, next等修饰的名词可以用不定式作定语：
she was the only person to survive after the earthquake.
tips: 不定式在作定语时，有时与被修饰的名词有意义上的主谓关系、同位关系、动宾关系，如果该不定式是不及物动词，它后面需要加上适当介词。
eg. he’s always the first to come and the last to leave. 主谓关系
i’ve no time to listen to your excuse. 同位关系
she has a meeting to attend. （动宾关系=attend a meeting）
there’s nothing to worry about. (动宾关系=worry about nothing)
6. 作状语
不定式可以作状语，表示目的、结果、原因、条件等。
①to…, in order to …, so as to …(不能放在句首)作目的状语
20辽宁卷22题：all these gifts must be mailed immediately _____ in time for christmas.
a. in order to have received b. in order to receive c. so as to be received d. so as to be receiving
②在so…as to, such….as to, only to …结构中不定式作结果状语，其中only to…用于表示意想不到的结果。
he hurried to the station only to find the train had gone.
③enough to, too…to结构
eg. the boy isn’t old enough to go to school.
= the boy is too young to go to school.
④形容词（happy, glad, lucky, fortunate, surprised, angry, anxious, ready, quick, slow, cruel, clever等）+ 不定式结构
eg. i’m glad to meet you.
the question is different to answer.
he is hard to get along with.
7. 作插入语，用来说明说话人的态度、看法、对整个句子进行解释，如to be frank（坦白地说），to be sure（确实）等。
eg. to tell you the truth, i hate you.
8. 作同位语
eg. the order to start the general attack soon came.
不定式的复合结构，以it为形式主语或形式宾语引导的复合结构，如果其前的形容词是指行为的性质就用：for sb. to do sth.这种复合结构在句中可作主语、表语、宾语、定语、状语等。
it is necessary for me to learn english well.
如果该形容词是指行为的性质，同时又指行为的人，则用of sb. to do sth.。这种句式中的常用形容词有：right, wrong, brave, careful, careless, clever, wise, stupid, cruel, foolish, good, honest, kind, nice, silly等。
eg. it’s very kind of you to come to see me.
连接代（副）词+不定式（包括whether, what, which, whom, where, when, how, 不包括why），在句中起名词的作用，通常跟在诸如tell, know, show, decide, learn, wonder, explain等动词后作宾、主语或表语。
eg. no one can tell me where to find john.
when to the exam is still unknown.
the problem is how to get enough money.
不定式的进行式、完成式和被动式
①不定式的进行式由to be + v-ing构成，用来表示谓语动词动作发生时，不定式的动作正在进行。
eg. some students pretended to be reading english when the teacher came in.
②不定式完成式由to have + v-ed构成，用来表示动作发生在谓语动作之前。
eg. 年江苏卷no.25
--- is bob still performing?
--- i’m afraid not. he is said _______ the stage already as he has become an official.
a. to have left b. to leave c. to have been d. to be left
答案是a
③不定式的被动式分为一般式被动to be v-ing和完成式被动to have been v-ed。当不定式的逻辑主语是不定式所表示的动作的承受者时，不定式要用被动语态。
eg. it is an honour for me to be invited to the party.
the book is said to have been translated into many languages.
2005年辽宁卷no.22
all these gifts must be mailed immediately _____ in time for christmas.
a. in order to have received b. in order to receive c. so as to be received d. so as to be receiving
动名词
1. 动名词的句法功能：动名词由动词加ing构成，与现在分词的形式相同。动名词主要起名词作用，在句中担任主语、表语、宾语和定语。
①作主语，可以直接放在句首，也可以用先行代词it作为形式主语，而把动名词后置。
eg. seeing is believing. (眼见为实)
saying is easier than doing.
collecting stamps is a good hobby. (单个动名词短语作主语时，动词用单数)
动名词作主语还有以下两个习惯表答法：
it is no use (good) + 动名词：做某事没有用
eg. it’s no use crying over spilt milk. (覆水难收)
there is no + 动名词 (= it is impossible to do sth.)
eg. there is no knowing what may happen.（未来的事无法知道）
②作表语：通常是说明主语的内容，注意它与谓语动词进行时的区别
eg. his hobby is collecting stamps. (此句为svc结构) 可改为：collecting stamps is his hobby.
cf. he is collecting stamps. (is collecting是谓语动词进行时，此句为svo结构)
不能改为：collecting stamps is he.
③作宾语
a. 作及物动词 的宾语(enjoy, mind, finish, appreciate, avoid, consider, delay, escape, pratise, suggest, keep(on), miss)
eg. 2005年上海卷no.32
he got well-prepared for the job interview, for he couldn’t risk _____ the good opportunity.
a. to lose b. losing c. to be lost d. being lost
答案为b
有些动词（attempt, begin, continue, hate, like, love）后面既可以接不定式作宾语，也可以接动名词作宾语，意义差别不大。通常认为用动名词泛指一般的倾向性，用不定式则表示特定或具体某一种动作。
eg. i like swimming but i don’t like to swim in winter.
动词prefer后面接不定式作宾语时，句子结构与按动名词作宾语是不一样。
eg. i prefer to drive rather than to be driven.
i prefer driving to riding.
有些动词，如forget, remember, regret等，后面接动名词表示的动作先于谓语动词动作，不定式表示的动作后于谓语动词。
eg. 2005年北京卷no.30
when asked by police, he said that he remembered _____ at he party, but not ______.
a. to arrive, leaving b. to arrive, to leave c. arriving, leaving d. arriving, to leave
在下列句型中动名词作真正宾语：
动词+it（形式宾语）+宾补+动名词（真正宾语）
eg. i think it no use telling them.
we think it no good inviting to him.
b. 作介词的宾语
eg. 2005年浙江卷no.3
the president spoke at the business meeting for nearly an hour ______ his notes.
a. bringing up b. referring to c. looking for d. trying on
be used to doing 习惯于做；look forward to doing 盼望做；devote one’s life to doing 致力于做；spent time (in) doing 花时间做；be fond of doing 喜爱做；be good at doing 擅长做；be proud of doing 为做…而自豪；be tired of doing 对做…感到厌倦；feel like doing 欲想做； go on doing 继续做（原来的事）；keep on doing 不停地做；what about doing 做…怎么样；think of doing 考虑做；be interested in doing 对做…感兴趣；have some difficulty/trouble (in) doing 做某事有困难；be busy (in) doing 忙于做；instead of doing 做…而不做…
eg. 2005年江苏卷no.23
everybody in the village likes jack because he is good at telling and ______ jokes.
a. turning up b. putting up c. making up d. showing up
答案为c
④作定语
动名词可作前置定语，表示所修饰的词的用途或目的，可用for改写；而现在分词作定语时，可用定语从句改写。
swimming pool waiting room walking stick
a sleeping car=a car for sleeping a sleeping child= a child who is sleeping
⑤作同位语
eg. that’s the queen’s full-time job, laying eggs. 这就是蚁后的专职工作--产卵。
2．动名词的逻辑主语
①人称代词做逻辑主语时应用所有格，即形容词性物主代词。
eg. do you minding my smoking here?
②逻辑主语是不定代词或指示代词时，很少用所有格，而用普通格。
eg. he was awakened by someone knocking the door.
there’s no need for that being done.
③逻辑主语是名词时，用所有格，但是如果名词为无生命物体时，则用普通格。
eg. mary’s laughing made tom angry.
there is no hoping of the factory making profit.
④在口语中，动名词如果不在句首，可以用名词普通格或人称代词宾格作逻辑主语。
eg. 2005年安徽卷no.34
i really can’t understand _____ her like that.
a. you treat b. you to treat c. why treat d. you treating
3. 动名词的完成式、一般式被动和完成式被动。
eg. after having finish his work, he went home.
he attended the meeting without being asked.
she never told me about her having been interviewed by the police.
译林英语四上教案篇3
project protecting the yangtze river
学习目标：
1. 培养学生学习和运用词汇的能力
2. 通过练习巩固所学词汇和句式
学习要求：
1． 课前熟练掌握文中的重点词汇和短语
2． 通过自学和合作探究，提高分析句子的能力
3． 通过练习检测自己对词汇和句子的掌握情况,查漏补缺，进一步提高解题能力
课前预习：
一、预习任务
ii. fill in the blanks according to the text:
as the third longest river in the world, it is clear to see why the environmental problems of the yangtze river have raised concern both nationally and internationally. but with the rapid agricultural and industrial development, it has been polluted badly. the pollution of the river has resulted in unsafe drinking water which has led to health problems for people living near the river.
thankfully, many people have realized the importance of protecting the yangtze river. projects have been set up to deal with the problem. they are under way to protect the river. although they have done a lot, we still have a long way to go to solve all the problems concerning the yangtze river.
iii. words and phrases:
1. his funny story during his speech resulted in (引起) few laughs.
2. some of the kids are addicted to computer games, which arouses concern (关注，关心) of both parents and teachers.
3. during his speech, the minister of education emphasized the importance(重要性) of education.
4. can you advise (建议，忠告) me on the problem?
5. the water pollution endangered(危及) the living things in the river in the past.
6. after the fire, very little remained(留存，剩下) of my house.
7. he made every effort(努力) to achieve high grades.
8. you’ll appreciate (欣赏) this city better if you know its history and culture.
9. you’d better stock (保留) the money for future need.
1.环境问题environmental problems 2.引起关注raise concern
3.依靠rely on 4.导致result in
5.对..产生坏的影响have a bad effect on 6.建立、创立establish
7.在进行中be under way 8.集中于focus on
9.找出…的解决办法find a solution to 10.是…的家园 be home to
11.自然保护区nature reserve 12.阻止…干某事prohibit sb from doing
Ⅳ. fill in the blanks with the phrases or words below，using their right forms.
1.raining weather and fog _________us________ traveling.
2.we must________ the living standard of the people.
3.plans are ____________for a new building.
4.eating too much food which is high in fat and sugar will ____________heart illness.
5.the patient_______________ lie in bed for another week.
6. the polluted air in the city is badly _________ the health of the residents.
7.i would ________your calling back this afternoon.
8.it___________to be seen whether he will pass the driving test .
9.you may ___________it that he will come to meet you.
10.attention_________________ the dangers of nuclear reactors.
二、课文解析
1.rapid agricultural and industrial development plus huge population growth has meant that not only is the amount of water taken from the river rising, but the waste being put back into the river has also been increasing. （page 38, lines 2-4）
not only is the amount of water是倒装分句，当not only…bust also连接两个分句, not only位于第一个分句句首用以强调加强语气时，应进行局部倒装。例如：
not only did we lose all our money, but we also came close to losing our lives.
not only does he studies hard，but also he works well.
2.the pollution of the river has resulted in unsafe drinking water which has led to health problems for people living near the river.（page 38, lines 9-10）
(1) 辨析：result in, result from,
① result in 有“引起、导致= lead to”和“以…为结局”的意思, 后跟“结果”。
if breathed in, they can result in / lead to illness or even death.
如果通过呼吸吸入，他们会导致生病甚至死亡。
their efforts resulted in failure. 他们的努力归于失败。
the attack led to / resulted in the us coming into the second world war.
这次袭击导致美国参与二战。
in given conditions, a bad thing can lead to / result in good results.
在一定条件下, 一件坏事可以导致好的结果。
② result from 表示“由……产生”， 后跟“原因”。
the damage resulted from the fire. 这损害由火灾造成。
his failure resulted from not working hard enough. 他的失败是工作不够努力造成的。
(2) lead to除有“导致”、“引起”意义外，还表示“把……带到、(道路)通向……”。
the bell-boy led us to our rooms. 旅馆服务员把我们带到了我们的房间。
3.we still have a long way to go to solve all the problems concerning the yangtze river.
辨析：concerning，about，on 这几个词都有“有关”的意思，区别在于：
① concerning比较正式而已。例如：
let me take a look at all the official documents concerning the sale of this land.
what do you know concerning / about this? _______________________________
② about则比较通俗，更加口语化。例如：
there has been much debate about prices. _________________________________
-what is this book about? _____________________________________________
-it’s about a debate about animal rights. __________________________________
③ on多用于专业性内容或较正式的看法。例如：
many of these points were raised during the debate on the fishing industry. _______
many countries have contributed to the debate on world poverty. _______________
三、巩固练习
1. 单项选择
1. bill wasn’t happy about the delay of the report by jason, and .(辽宁卷)
a. i was neither b. neither was i c. i was either d. either was i
2. i’m sorry to you, but i can’t agree with you there after all.
a. disappoint b. prevent c. trouble d. worry
3. you’d better not leave the medicine kids can get at it. （2008山东）
a. even if b. which c. where d. so that
4. she is in a poor of health, which worries her mother much.
a. position b. situation c. state d. condition
5. is well known that the population of china is larger than any other in asia.
a. as; country b. it; country c. that; countries d. all; countries
6. cycling is highly to people’s health and the environment.
a. fashionable b. beneficial c. changeable d. suitable
7. - do you know which path the park?
- the one on your right.
a. to lead b. leading to c. leads to d. led to
8. this picture was taken a long time ago. i wonder if you can my father.
a. find out b. pick out c. look out d. speak out
9. not only interested in football but beginning to show an interest in it.
a. the teacher himself is; all his students are
b. the teacher himself; are all his students
c. is the teacher himself; are all his students
d. is the teacher himself; all his students are
10. the doctor advised vera strongly that she take a holiday, but it didn’t help.
a. would b. should c. might d. could
11.-can you help me with the math homework, mom?
-you can’t always other’s help for your homework. do it by yourself this time.
a. wait on b. rely on c. insist on d. turn on
12. i really appreciate to relax with you on this nice island.
a. to have had time b. to have time c. having time d. to having time
13. he his voice in order to be heard by all the people around the square.
a. lifted b. held c. rose d. raised
14. health problems are connected with bad eating habits and a lack of exercise.
a. closely b. apparently c. forcefully d. slightly
15. it is reported that average family size from five to three children.
a. decreases b. is decreasing c. has decreased d. will decrease
2. 选择括号中所给短语动词的适当形式填空
be stocked with, be willing to, result in, show concern about, replace…with…, write in,
take steps to do, push ahead with, be under way, prohibit …from…, focus on
1. the public are showing growing concern about the safety of milk sold in supermarkets.
2. he promised to push ahead with economic reform.
3. the yearly campaign to collect money for the red cross is already under way.
4. we replaced the old television set with a newer one a few days ago.
5. his carelessness resulted in his failure in the driving test.
6. many governments in the world are taking steps to prevent the spread of h1n1.
7. the one bedroom apartment is stocked with its own bathroom and internet access.
8. he is not a bit mean; instead he is always willing to help anyone in trouble.
9. citizens in the country were prohibited from travelling abroad.
10. any alterations(修改) should be written in to the left side.
课后学习：
背诵project中的重要短语和句型
?学习感悟】
1. 我学会了： _________________________________________________________
2. 我的困惑是：________________________________________________________.
译林英语四上教案篇4
高一英语导学提纲(4)
m3u3 reading
第一课时
课前导学
一． 预习：
阅读p42-43的文章，完成c1,c2 and d1,d2,e
find out the facts and historical information about the two cities.
pompeii time event
in the 8th century
in 89 bc
on 24th aug. ad 79
in 1860
loulan years ago
from ad 200 to ad 500
100 years ago
迁移创新
both pompeii in ________and loulan in china became ____ ________ about 2000 years ago. pompeii was ________ in the 8th century bc and was _____ _______ by the romans in 89bc. on 24th aug.ad79, mount vesuvius _________ and the city were _______ __________. loulan was a _________ _________ on the silk road. it disappeared under the ________. there are just a few _________ left. some _________, such as coins and painted pots, was found.
质疑讨论
请提出预习中存在的问题。
1. __________________________________________________________________________
2. __________________________________________________________________________
第二课时
课前导学
重要短语
1 失落的文明_______________ 2 赢得一席之地________________
3 夺取；接管______________ 4 被活埋_________________
5 在下雨天____________ 6 变成；转向；求助于___________
7 被…覆盖______________ 8 去往某处_________________
9 和；加之_______________ 10 阻止某人做某事_____________
句型
1. i feel lucky to have won a place on this trip.(l1)
?点拨】
句中的to have won a place on this trip是不定式短语作状语，表示________.
to have won是不定式的________式，表示不定式的动作或状态发生在谓语动词表示的动作或状态___________。
不定式的一般式to do表示的动作或状态发生在谓语动词表示的动作或状态___________。
bell is considered to ________________ the telephone.
贝尔被认为发明了电话。
she seems _____________________.
她好像曾经当过护士.
he is said __________________ next year.
据说他明年要出国。
2. near the city was a volcano called vesuvius.(l8)
?点拨】
本句是_____________.当句首为表示地点的介词短语，谓语动词是be, stand, sit, lie, come等动词时，为了保证句子平衡或使上下文衔接紧密，常使用______结构。
at the foot of the mountain stands a temple.
山脚下有一座庙。
inside the bag ____ a cellphone.
包里是一部手机。
in front of the house _______ an old man.
一个老太太坐在房前。
?提醒】当主语是代词时不用_________.
away they went.
here he comes.
3. unfortunately, all the people were buried alive, and so was the city. (p.42)
?点拨1】
此句中的alive是作主语补足语，意思是“活着的”。
alive还可引申为“有活力的；有生气的；活跃的”，常作表语、宾补、主补及后置定语。
is the fish dead or alive? 这鱼是死的，还是活的？
there aren’t many pandas alive in the world today. 目前世界上活着的熊猫数量不多。
?点拨2】
so + 情态动词/助动词 + sb./sth 是一个倒装句型结构，表示上文中某人/物怎样，下文中的某人/物也怎样，其中情态动词、助动词和系动词在人称、数上要与下文的主语保持一致，在时态上与上文相一致。表否定时用neither或nor.
tom has been to beijing many times, and _________ my brother michael.
peter played basket yesterday afternoon, and ______ jack.
if you can do it, so ______ i. 如果你能做，我也能做。
if you go there, so ______ i. 如果你去， 我也将去。
tom has never been to beijing many times, _________ my brother michael.
peter didn’t play basket yesterday afternoon, _________ jack.
if you don’t go to the cinema tonight, nor shall i. 你今天晚上不去看电影，我也不会去。
?提醒】
so it is with … 和it is the same with … 既用于肯定句，也用于否定句，陈述两种(以上)的情况。
4. the city was forgotten for many years until the 18th century when a farmer found some stone with writing on it. (l15)
?点拨】
此句中的with writing on it是个with的复合结构，
即“with + 宾语+ 宾语补足语”，这一结构的宾语补足语常见的有__________________等。
with much work to do, i had to stay at home.
因为有许多工作要做，我得呆在家。
the thief was brought in with his hands tied behind.
小偷被带进来，双手被绑在身后。
he left the small island with the fire burning.
他离开了小岛，火还燃烧着。
it’s impolite to talk with your mouth full.
满嘴东西交谈是不礼貌的。
the little boy ran along the street with nothing on.
小男孩顺着街跑，身上什么也没穿。
mr smith came into the classroom with a book in his left hand.
5. it is believed by many people to have been gradually covered by sandstorms from ad200 to ad 500.(l34)
?点拨】
本句使用了句型主语+be believed to do / to have done，常可以转化为
it is believed that…
it is believed that the environment will become better and better.
= the environment is ___________________ better and better.
he is said to have lost his wife in the fire.
= ____________________ his wife in the fire.
迁移创新：
单词巩固
1. things ____________(逐渐) improved.
2. it’s good to get back to ________(文明) after living in a tent in the remote area for two weeks.
3. it’s many years since mount vesuvius last _________(爆发).
4.___________(不幸的是), we arrived too late to catch the place.
5. i work for a __________(商业的) radio station.
6. the policeman let me off with a l_________ about speeding.
7. he was very attentive with his head b_________ in a newspaper.
8. chen kaige is one of the famous d________ in china.
9. the terrible fire d_________ most of the buildings within 20 minutes.
10. building m_________ are more and more expensive nowadays.
单项选择
1 with a lot of difficult problems _______, the newly-elected president is having a hard time.
a. settle b. settling c. to settle d. being settled
2 i have already seen that interesting film.____.
a. so does he b. so has he c. so he does d. so he has
3 he has been able to tell us about active volcanoes than any man _______.
a. live b. lively c. alive d. living
4 who do you think will _____ the company if the manager retired?
a. take over b. take off c. take in d. take on
5 --- is she in yancheng now?
--- i’m afraid not. she is said _____ abroad for two years.
a. to be b. to have been c. has been d. being
6 we were all happy _____ 51 gold medals in all in the 29th olympic games.
a. to win b. won c. winning d. to have won
7 nobody can _____ us _____ getting married. which of the following is wrong?
a. protect; from b. prevent; from c. forbid; / d. keep; from
8 the lady ______ herself mary was the hostess of this party.
a. called b. who was called c. calling d. was called
9 i find the _____ of buildings _____ under the sand.
a. remaining; buried b. remainders, bury c. remains; buried d. remains, burying
10 the most important thing about ancient civilizations is _____ part that they played in ____history.
a. 不填；不填 b. the; 不填 c. the; the d. a; the
课前导学
time events
in the 8th century it was founded.
in 89 bc it was taken over by the romans.
on 24th aug. ad 79 volcano vesuvius erupted.
in the 18th century it was discovered.
in 1860 giuseppe fiorelli was made director of the pompeii dig.
loulan 2000 years ago it was founded
from ad 200 to ad 500 it was covered over by sandstorms.
100 years ago the swedish explorer sven hedin discovered the ruins of loulan.
迁移创新
italy/lost civilizations/founded/took over/erupted/buried/stopping point/sand/ruins/treasures
重要短语
1 lost civilizations
2 win a place
3 took over
4 be buried alive
5 on rainy days
6 turn to
7 be covered over
8 be off to
9 together with
10 prevent…from
句型
1 原因/完成/之前/之后
have invented / to have been a nurse / to go abroad
2 倒装句/倒装
is / sits / 倒装
3 so has / so did / will / will / neither/nor has / neither/nor did
4 to do/doing/ done/prep. phrase/adj./adv.
5 believed to become
it is said that he has lost
单词巩固
1 gradually
2 civilizations
3 erupted
4 unfortunately
5 commercial
6 lecture
7 buried
8 directors
9 destroyed
10 materials
cbcab/daccb
译林英语四上教案篇5
教学重点
正确认读出本课出现的单词：curtain, closet, mirror, end table, trash bin, air-conditioner，并知其意。
掌握本课出现的句型，并结合这些句子表达的情境，学会恰当的替换句中的单词。
教学难点
能够正确书写出本课要求四会的单词：curtain, close, mirror, end table, trash bin。
课前准备
教师准备教学过程中所需要的图片、声音、课件，以及本课时的六张单词卡。
教师准备录音机及录音带。
教学过程
warm—up(热身)
let’s chant
① 教师播放let’s chant课件。
② 学生看课件三遍。到第三遍时，教师可以鼓励学生小声跟读重复。
③ 教师请学生看图(chant中的小图)，说一说听到了什么，教师也可根据学生的情况对小诗稍作解释。
presentation(新课呈现)
⑴ 读一读
① 教师点击课件，进入let’s learn部分。提问学生：“what’s this?”，帮助学生说出：“it’s a bedroom.”。领读单词“bedroom”，强调学生不要读成“bed-room”。
② 教师向学生说：让我们听听这两个女孩在聊些什么，点击play按钮播放对话两遍。
③ 请学生试重复出对话，并说一说“curtains”的意思。教师领读“curtain”，并让学生说说为什么对话中“curtain”要加“s”。
④ 教师再次播放对话，利用暂停键让学生跟读对话。
⑤ 学生两人一组做对话练习，而后教师请若干组到讲台前表演。
⑵ 学一学
① 教师用鼠标指着图中的镜子提问学生“what’s this?”，点击后出声音引导学生答出：“it’s a mirror.”以同样的方式学习单词：“closet, mirror, end table, trash bin, air-conditioner”。
② 教师指着单词，学生朗读;教师点击声音按钮，学生检查自己的发音再次跟读。
③ 教师请一学生点击某物，其他学生说出单词;而后请一名学生操作电脑，教师出示单词卡，其他学生大声读出单词，那一名学生听音在课件中指出相应的单词，其他学生判断对错。
let’s play(趣味操练)
⑴ let’s play
① 学生看书，理解句意。
② 教师指着图中的人物问学生：“what does he/she have?”，引导学生说出：“he/she has ….”。
③ 请学生用“i have ….”句型说一说自己家中有什么，如：“in my room i have ….”。
⑵ let’s sing
① 播放“my small bedroom”歌曲两遍。
② 教师请学生说一说歌中唱到了什么，学生答出：“a small house, a small bedroom, a small closet, a small bed and a small me.”。
③ 再播放歌曲，教师鼓励学生跟唱。
consolidation and extension(巩固与扩展)
⑴ let’s start
① 教师引导学生进入let’s start部分学习，教师提问学生：“what can you see in zoom’s room?”。
② 学生选中一件物品后说出“i can see a chair/a table ….”。
③ 学生两人一组做对话练习，教师请若干组到前面做对话演示。
如：a: what can you see in zoom’s room?
b: i can see a closet. (点击衣橱)and it’s orange.
⑵ 找一找
① 学生看课件，展示出一幅有关卧室的图。教师提问：“what can you see?”，学生用“i can see ….”句型说一说看见的物品。
② 学生读一读单词，教师及时纠正学生的发音。
③ 教师请若干名学生指出某单词的正确位置，其他同学判断对错。
板书
单词：curtain, closet, mirror, end table, trash bin, air-conditioner
译林英语四上教案篇6
教学重点
能够听、说、认读句型“there is/are ….”，并能在情景中运用。
能够描述家具陈设的样子。
教学难点
能正确使用“there is”和“there are”句型。
课前准备
教师准备教学过程中所需要的图片、声音和课件。
教师准备录音机及录音带。
教学过程
warm—up(热身)
(1) 动一动
① 教师在教室各处贴放所学的单词“curtain, closet, mirror, end table, trash bin, air-conditioner”
② 教师说单词，如“curtain”，学生迅速跑到相应的单词位置上。(若班上人数多，可以分小组活动)
presentation(新课呈现)
⑴ let’s talk
① 教师播放“let’s talk”部分的录音三遍，而后提出问题：“sarah的家中有什么?”。
② 再放录音一遍，学生回答出：“there is a closet, a mirror, an conditioner. there are curtains.”。
学生边说，教师边在黑板上画出简笔画。
③ 再放录音一遍，教师指着黑板上每样东西提问学生。如指着衣橱问：“what is it like?”，学生根据所听内容答出：“it’s big.”或“there is a big closet.”。
④ 教师请若干名学生到黑板前说一说有什么东西，是什么样子。如“there is a big closet. there is a new mirror. ”。
⑤ 学生两人一组做对话练习，分别扮演“sarah”和“chen”。
⑵ 说一说
① 学生看图，教师请学生说一说这是什么样的房间，并领读“living room”。
② 学生两人一组，用“there is a … in the living room/bedroom.”说一说每间屋里有什么。
let’s play(趣味操练)
⑴ let’s try
① 教师播放录音，学生看图完成“listen and circle”。
② 教师请若干学生说出所圈单词，其他同学判断对错。
⑵ talk and draw
① 教师把“talk and draw”的图复印下来发给学生。
② 教师播放“talk and draw”部分录音，学生在纸上画出相应的物品。
③ 请若干名学生说一说画的是什么：“there is a small closet.”等，其他学生判断对错。
④ 学生打开书，教师播放录音学生跟读。
consolidation and extension(巩固与扩展)
⑴ 听一听
学生完成活动手册a部分的第一题 listen and match。
⑵ 玩一玩
① 教师展示课件，向学生介绍：有四间屋子，你能不能把物品放到它相应的房间里。
② 教师领读：kitchen, dining room
③ 教师请若干名学生 操作课件，拖放物品到相应的房间里，并说：“there is … in the … room.”。
板书
i have my own room.
there is/are ….
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