2022年八年级下册unit-2-动词不定式复习ppt课件(完整版)

1、Unit 2I ll help to clean up the city parks .Section A .英语不定式复习课件八年级下册unit 2 动词不定式复习课件动词不定式To do that sort of thing is foolish。I want to see you this evening.All you have to do is to finish it quickly.We found a house to live in.She came here to study English. I warned the patient not to eat cold wat

2、er after the operation. 主语 宾语表语 定语 状语 宾补八年级下册unit 2 动词不定式复习课件作主语To master a foreign language is really important nowadays.To give up smoking is right.1.当今掌握一门外语真的很重要。2. 放弃吸烟是对的。八年级下册unit 2 动词不定式复习课件To die for the people is a glorious death.To see is to believe.It做形式主语。It takes me half an hour to go

3、to school by bicycle.It is impossible for me to go there within half an hour.八年级下册unit 2 动词不定式复习课件作宾语Fred didnt have any money, so he decided to look for a job.He promised not to tell anyone about it.1. Fred 没有钱，所以他决定找一份工作。2. 他答应不告述任何人这事。八年级下册unit 2 动词不定式复习课件He managed to finish his homework in time

4、.She pretended to be ill. I think it possible to master at least one foreign language in middle school.They have no choice but to stay there.manage, dicide, hope, offer, pretend, promise, agree, fail, etc.八年级下册unit 2 动词不定式复习课件作表语My job is to teach English.To see is to believe.1. 我的工作是教英语。2. 眼见为实。八年级

5、下册unit 2 动词不定式复习课件不定式做表语，其逻辑主语不是句子的主语。Her wish is to become a teacher.Our main task is to develop the students ability to solve problems.We are to take part in military training next month.八年级下册unit 2 动词不定式复习课件作定语Do you have anything to say?1. 你有什么要说的吗?2. Betty是第一个知道这真相的人 Betty was the first to know

6、 the truth.八年级下册unit 2 动词不定式复习课件不定式作定语位于被他修饰的名词或代词之后；不定式和它所修饰的词之间有动宾关系I have a letter to write.但是不定式后面是不及物动词，后面须有必要的介词。I want a box to put my pencils in.Xiao Li is a very nice person to work with.This is a good place to have a holiday.八年级下册unit 2 动词不定式复习课件作状语He spoke loudly (so as / in order) to be

7、heard.They jumped with joy to hear the news.Im too tired to walk any further tonight.目的状语.原因状语.结果状语八年级下册unit 2 动词不定式复习课件不定式做目的状语：to, in order to, so as to做结果状语：tooto, only to(没想到会) , enough to,They are too young to understand what I have said.He hurried to the station only to find that train had lef

8、t.He is old enough to go to school.Glad, anxious, ready, pleased, happy, willing 八年级下册unit 2 动词不定式复习课件作宾补She asked me to stay there.1. 她叫我呆在这儿。2.请允许我介绍Mr. White给你们。 Please allow me to introduce Mr. White to you.八年级下册unit 2 动词不定式复习课件注意A.有些动词做宾补后面的不定式不带to，如feel（一感）hear,listen to（二听）make, have, let（三让）

9、 see, watch, notice, look at, observe（五看）.I heard them sing a pop song .The teacher made me answer the question.We watched them play football .八年级下册unit 2 动词不定式复习课件help sb (to) do不定式做宾补改成被动语态，to不可省略。She was seen to take away the magazines.They were made to leave their country.We were helped to overc

10、ome the difficulties.但是let是被动语态，仍可省略toHe is not let go by the policeman.watch&have 不可改成被动语态。I watched him play the piano.She had me do it for her.八年级下册unit 2 动词不定式复习课件注意 B. 动词不定式的否定式只须在to 前加 not.My father decided not to take up the job.The teacher told us not to be late again.八年级下册unit 2 动词不定式复习课件注意

11、C. 带疑问词的动词不定式在to 前加疑问词。Mr.Lin will teach us how to use the computer.Can you tell me where to get the book?八年级下册unit 2 动词不定式复习课件注意D. 作简短回答或避免不必要的重复时，动词不定式常常省去to 后面的动词，只保留to 。A:Would you like to come to my party?Mary wanted to use my bike, but I asked her not to ( use my bike).B: Yes , Id love to ( co

12、me to your party).Mary想用我的自行车，但我叫她别用。八年级下册unit 2 动词不定式复习课件动词不定式的时态1. I opened the door to enter the room. 2. Mr. Smith is going to attend the meeting to be held tomorrow. 一般式( to do ).不定式的一般式所表示的动作（状态）与谓语动词几乎同时发生或不强调时间性，或之后发生。八年级下册unit 2 动词不定式复习课件.完成式（to have done)1. I am sorry to have kept you wait

13、ing so long.2. You seemed to have read the novel written by Mr. Smith.如果不定式表示的动作发生在谓语之前。八年级下册unit 2 动词不定式复习课件.进行式( to be doing)1. I am very glad to be working with you.2. He pretended to be reading when his mother came in. 强调不定式所表示的动作正在进行。八年级下册unit 2 动词不定式复习课件动词不定式的语态.主动式( to do / to be doing /to ha

14、ve done)1. We want to learn English well.2.Robert is said_abroad, but I didnt know what country he studied in.to have studied B.to studyC. made D. to make当不定式逻辑上的主语是不定式所表示动作的执行者时.八年级下册unit 2 动词不定式复习课件.被动式( to be done / to have been done)1. He didnt like to be laughed at.2. He claimed _in the supper

15、market when he was doing shopping yesterday.being badly treated B.treating badlyC. to be treated badly D. to have been badly treated.当不定式逻辑上的主语是不定式所表示的动作的承受者时.八年级下册unit 2 动词不定式复习课件固定结构To tell the truth, to begin with, to be frank, to conclude, to be honest, to make a long story short, etc.八年级下册unit

16、2 动词不定式复习课件不定式省略to的情况1. See, watch, ovserve, notice, hear, feel, took at, listen to.2.make, let, have, (get sb to do)3. why not4. had better, would rather(than), cannot but, do nothing but.八年级下册unit 2 动词不定式复习课件不定式的复合结构for sb to do sth. of sb to do sthIt is very important for us to stud hard. These d

17、esks are for the new teachers to use.Its kind of you to repair my bicycle.八年级下册unit 2 动词不定式复习课件The purpose of new technologies is to make life easier_ it more difficult. A. not make B. not to make C. not making D. do not make 2. Ive worked with children before, so I know what _ in my new job. A. exp

18、ected B. to expect C. to be expecting D. expects考题汇集：八年级下册unit 2 动词不定式复习课件3. Charles Babbage is generally considered _the first computer. to invent B. inventing C. to have invented D. having invented4. Allen had to call a taxi because the box was _ to carry all the way home. much too heavy B. too mu

19、ch heavy C. heavy too much D. too heavy much八年级下册unit 2 动词不定式复习课件5. The boy wanted to ride his bicycle in the street, but his mother told him _. A. not to B. not to do C. not do it D. do not to6. Little Jim would love _ to the theatre this evening. to be taken B. to take C. being taken D. taking八年级下

20、册unit 2 动词不定式复习课件7.There are five pairs _,but Im at a loss which to buy.to be chosen B. to choose from C. to choose D. for choosing8. _late the next morning, Bob turned off the alarm. A. To sleep B. Sleeping C. Sleep D. Having sleep 八年级下册unit 2 动词不定式复习课件9. With a lot of difficult problems _,the newl

21、y-elected president is having a hard time.settled B. settling C.to settle D. having settled10. The teacher asked us_so much noise. A.dont make B. not makeC. not making D. not to make八年级下册unit 2 动词不定式复习课件11. The light in the office is still on. -Oh, I forgot . A. turning it off B. turn it off C. havi

22、ng turned it off D. to turn it off12. She cant help _ the house because shes busy making a cake. A. to clean B. cleaning C. Cleaned D. being cleaned13. Not everybody has the ability in public. A. of speak B. speaking C. spoken D. to speak八年级下册unit 2 动词不定式复习课件14. Mary is always the first student to a

23、nswer the teachers questions in class. A. rising B. to rise C. rose D. risen15.Would you be so kind us out? -With pleasure.A. helping B. in helping C. help D. as to help八年级下册unit 2 动词不定式复习课件打扫干净clean up v.clean-up n.大扫除八年级下册unit 2 动词不定式复习课件clean up v.“打扫”。Please clean up your bed and clothes.请整理一下你的

24、床铺和衣服。clean up n.“扫除”。You must give your classroom a goodclean-up. 你必须对教室进行彻底地打扫。八年级下册unit 2 动词不定式复习课件Section AWarming up八年级下册unit 2 动词不定式复习课件Would you like to be a person who can help others?Would you like to be a person who has to be helped by others?八年级下册unit 2 动词不定式复习课件 We have heard of many goo

25、d deeds done by volunteers all over the country. They are great. They give people help without hope of reward.八年级下册unit 2 动词不定式复习课件There are many other ways you could help people.You could help clean up the city parks.You could cheer up(使某人高兴)the sick people in the hospital .八年级下册unit 2 动词不定式复习课件 Yo

26、u could help sick people in the hospital.八年级下册unit 2 动词不定式复习课件You could help stop hunger.They are hungry and homeless.八年级下册unit 2 动词不定式复习课件If I had lots of money, I wouldset up a Hope Schoolhelp poor kids建立、建造=establish八年级下册unit 2 动词不定式复习课件You could give out(分发,派发)food at the food bank八年级下册unit 2 动词

27、不定式复习课件Do you often help others?Tell us something about the last time you helped others.I helped my classmate with math.I helped my parents with the housework.I _.I _.I _.八年级下册unit 2 动词不定式复习课件1aPAIRWORKPractice the conversation below. Then have similar conversation using the information in activity

28、1b.八年级下册unit 2 动词不定式复习课件sign n.标牌，招牌八年级下册unit 2 动词不定式复习课件A group of students are planning a City Parks Clean-Up Day. They are talking about ways to tell people about the Clean-Up Day. Listen and fill in the blanks.We need to come up with a plan.We cant _ _ making a plan. Clean-Up Day is only two wee

29、ks from now.Ill _ _ all our ideas.We could _ _ signs.Ill _ _ advertisements after school.We could each _ _ ten students and ask them to come. put off write down put up hand out call up 2b八年级下册unit 2 动词不定式复习课件We cant put off making a plan.put off 推迟 v.+adv. 结构put away 将.收起来 put on 穿上；上演put down 放下；记下

30、 put out 熄灭；伸出put back 放回原处 put up 张贴，搭建八年级下册unit 2 动词不定式复习课件八年级下册unit 2 动词不定式复习课件1. help sb. out “帮助某人解决难题”。 I cant work out this math problem. Please help me out. (1)help sb. with sth. =help sb. do/to do sth在某事上帮助某人。I help him with his English every day. 八年级下册unit 2 动词不定式复习课件 (2)help oneself to st

31、h.随便吃食物等。 Help yourselves to apples, boys.（3）with the help of =with ones help在的帮助下。 With the help of the teachers, I get good grades in all subjects.八年级下册unit 2 动词不定式复习课件2 They told me stories about the past and how things used to be.他们给我讲过去的生活经历，讲过去是什么样子的。used to 过去.曾经.She used to live in that city

32、 before.used to do 过去常做某事，现在不那样了Did you use to sing when you do housework?be used for +n./v.-ing 被用于get / be used to doing sth 习惯于做某事八年级下册unit 2 动词不定式复习课件八年级下册unit 2 动词不定式复习课件八年级下册unit 2 动词不定式复习课件3 I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on t

33、heir owners faces.当我看到动物们（病情）渐好，看到主人脸上的喜悦表情时，我产生出那么一种极强的满足感来.How did you get such an idea? 产生He got angry with me after that. 变得八年级下册unit 2 动词不定式复习课件feeling cn. 感觉；触感feel 连系动词 觉得，感受到satisfaction un 满足；满意 dissatisfactionsatisfy v. 使满意 satisfied adj. 满意的be satisfied to do sth 对做某事感到满意be satisfied with 对.感到满意owner cn. 物主；主人own adj. 自己的 一般用于形容词性物主代词或名词所有格之后以加强语气。own vt 有；拥有 相当于haveof ones ow