外研版 (2019)选择性必修 第一册Unit 2 Onwards and upwards集体备课ppt课件

这是一份外研版 (2019)选择性必修 第一册Unit 2 Onwards and upwards集体备课ppt课件，共24页。
本单元重点语法 → 非谓语动词之 动词不定式
a. We regret t infrm yu….. (教材 P14)b. After a ttal f twelve rejectin, ne publisher eventually agreed t print 500 cpies f her first bk, and as we knw, Harry Ptter….. (教材 P15)c. J. D. Salinger started writing shrt stries in high schl, but later struggled t get his wrks published. (教材 P15)d. Despite rejectins frm several publishers, J. D. Salinger refused t give up. (教材 P15)e. Their respnse was t write a bk f pems under male names. (教材 P15).f. S, it seems that talent alne isn’t enugh t guarantee success. (教材 P15)
◆ 动词不定式构成： ●一般式：t + d (动词原形) ●被动式：t be dne ●进行式：t be ding ●完成式：t have dne ●完成被动式：t have been dne●动词不定式否定须在不定式前加 nt 或 never
◆动词不定式的功能：在句中可作主语、表语、宾语、宾语补足语、定语和状语
这 时可用 it作形式主语 代不定式放句首，不定式后移， 请观察以下句子
a. It is my dream t be here at Christmas time. b. It is his dream t g abrad. c. It is easy t say, it is difficult t d.
= T be here at Christmas time is my dream.= T g abrad is his dream. = T say is easy, t d is difficult.
d. It is very imprtant t learn English well.= T learn English well is very imprtant.e. It is necessary t attend the meeting.= T attend the meeting is necessary.
※ 请关爱以下两个结构：
① It’s + 形容词 + f + sb. + t d sth.② It’s + 形容词 + fr + sb. + t d sth.
※ 轻轻告诉你：当形容词表示人的性格或品质时用介词 f; 否则用 fr, 表示人性格或品质的形容词有: clever, wise, kind, friendly, cruel, flish, silly, stupid, careless, warm-hearted, …请观察以下句子
a. It is hard fr yu t d it well.b. It is friendly f yu t help me.c. It is pssible fr them t finish the jb in tw hurs.d. It is unwise f her t d s.
※ 疑问词 wh, what, which, where, when, hw + t d可构成不定式短语, 在句中可用作主语、宾语、宾语补足语、表语等, 请观察以下句子
a. When t start has nt been decided. (主语)b. I dn’t knw what t d. (宾语)c. He can tell yu where t get the bk. (宾语补足语)d. The questin is wh (m) t ask. (表语)
a. I want t buy a cmputer.b. She hpes t find a better jb.c. I wish t g with yu.
※ 轻轻告诉你：以下动词后常接不定式作宾语
decide, refuse, pretend, agree, determine, want, expect, hpe, wish, manage, prmise, chse, plan, beg, 请观察以下句子
a. The engineer refused t give in t the cmpany.b. I prmised t buy him a cmputer yesterday.c. At last he chse t leave the factry.d. We managed t get in tuch with the ld man.e. The by pretended t be reading then, but in fact, he didn’t.
a. She asked me t help her.b. The teacher tld him t cme n time.c. Jhn’s mther taught him t read and write.
※悄悄告诉你：类似结构较多，请观察以下机构
want sb. t d/wish sb. t d/advise sb. t d/ beg sb. t d/get sb. t d/rder sb. t d/expect sb. t d/wuld like sb. t d/help sb. t d…
※ 温馨告知：有些动词后接宾语时不定式作宾语补足语不带 t，主要有以下两种动词：
※ 使役动词: let, make, have，请观察以下句子
a. The teacher made/had ur mnitr clean the blackbard.b. Please let me d the jb.
※感官动词: see, watch, hear, feel, listen t, ntice, bserve, lk at等,请观察以下句子
a. I saw them play n the playgrund at that time.b. My father nticed the little by enter the cave.
※轻轻告诉你：这些感官动词接宾语后，宾语补足语也可以是现在分词或过去分词，但意义完全不一样，请观察以下句子
a. I heard her sing in the next rm.我听见她在隔壁唱歌了（唱歌的动作已经发生过了）
b. I heard her singing in the next rm then.当时，我听见她正在隔壁唱歌（唱歌的动作正在发生）c. He felt his arm tuched suddenly.他感觉到他的胳膊突然被碰了一下（表示被动）d. I saw him cme int the classrm.我看见他走进了教室(动作已经发生且为主动)e. I saw him cming int the classrm.我看见他正走进教室(动作正在发生)f. I saw him beaten.我看见他挨打了 (表示被动)
a. I ften see him dance n a small square.→ He is ften seen _____________ n a small square.b. We heard the lady sing in the park just nw.→ The lady was heard _____________ in the park just nw.c. The bss made them wrk day and night.→ They were made _______________ day and night.
※ 从以上试题可以看出：当使役动词和感官动词接宾语和不带 t 动词不定式作宾语补足语时，如果把句子变为被动语态，原来不带 t的动词不定式需要加上 t. 即：sb. + be dne + t d sth.
a. He came t shw me his new CD player. (表示目的)b. I went there t see my teacher. (表示目的)c. She came back t get her English bk. (表示目的)d. The by was t frightened t mve. (表示结果)※ 动词不定式作目的状语时, t d 可以换成 s as t d/in rder t d, 但是，s as t d 不能位于句首, 请观察以下句子T imprve English, she wrks harder than ever.= In rder t imprve English, she wrks harder than ever. (这里不能换成 s as t imprve…)= She wrks harder than ever in rder t/ s as t /t imprve English.
a. His wrk is t feed the animals. b. Our plan is t help the children in the pr areas.c. My wish is t be a scientist.d. His dream is t g t a famus university.e. The writer’s aim is t write tw bks in a year.
●作定语(这时不定式与被修饰词有动宾关系,若是不及物动词,介词不能省略)
a. Give me smething t drink. b. They have much fd t eat. c. He asked fr a rm t live in. （这里 in 不能少）d. The ice is hard enugh t skate n. （这里 n 不能少）
1. Our headmaster ften tld us ______ things fr granted. nt t have B. nt t take C. didn’t take D. nt t make 2. The by wanted t ride his bicycle in the street, but hismther tld him _____. A. nt t 　 B. nt t d 　 C. nt d it 　 D. d nt t 3. Mrs. Smith warned her daughter _______ after drinking. never t drive B. t never drive C. never driving D. never drive 4. The patient was warned _______ ily fd after the peratin. t eat nt B. eating nt 　 C. nt t eat D. nt eating
5. The wrkers want us ________ tgether with them. A. wrk　　 B. wrking 　 C. t wrk　　 D. wrked6. They wuld nt allw him __________ acrss the enemy line. A. t risk ging B. risking t g C. fr risk t g D. risk ging 7. I saw him _______ ut f the rm. A. g 　　 B. had gne 　 C. has gne 　 D. ges 8. I’ve heard him _______ abut yu ften. A. spke B. speaks 　　 C. speak D. spken9. He desn’t have t be made _______. He always wrks hard. A. learn　 B. t learn C. learned　　 D. learning
10. Thugh he had ften made his little sister _____, tday he was made _____ by his little sister. 　cry；t cry　 B. crying；crying C. cry；cry　 D. t cry；cry 11. She culdn’t decide which restaurant _______. A. t have lunch　 B. t eat C. t eat at 　 D. eating at12. There isn’t any difference between the tw. I really dn’t knw ______. A. where t chse　　　　 B. which t chse C. t chse what 　　　　 D. t chse which
13. “ Have yu decided when ____?” “ Yes, tnight.” A. t leave　　　　 B. t be leaving C. will yu leave　 D. are yu leaving 14. Last summer I tk a curse n ________. A. hw t make dresses　 B. hw dresses be made C. hw t be made dresses　 D. hw t be made 15. He desn’t knw ______ t stay r nt. A. whether 　 B. if 　 C. either　 　 D. if he will16. She pretended ______ me when I passed by. A. nt t see　　 B. nt seeing C. t nt see　　 D. having nt seen
17. -- The light in the ffice is still n. -- Oh, I frgt _____. A. turning it ff　　　　 B. turn it ff C. t turn it ff 　　　　 D. having turned it ff 18. Little Jim shuld lve _____ t the theatre this evening. A. t be taken　 B. t take 　 C. being taken　 D. taking 19. G n ____ the ther exercise after yu have finished this ne. A. t d 　　 B. ding 　　 C. with 　　 D. t be ding20. I wuld lve _____ t the party last night but I had t wrk extra hurs t finish a reprt. A. t g 　 B. t have gne 　 C. ging 　 D. having gne 21. She reached the tp f the hill and stpped _______ n a big rck nearby.A. t have rested　　 B. resting 　　 C. t rest 　　D. rest
22. Tm kept quiet abut the accident ______ lse his jb. A. s nt as t B. s as nt t C. s as t nt 　 D. nt s as t 23. I need a day r tw ________. A. t think it ver B. t think ver it C. thinking it D. thught it ver24. He was t excited _________. A. speak 　 B. t speak 　 C. nt t speak　　 D. speaking 25. Charles Babbage is generally cnsidered _____ the first cmputer. A. t invent B. inventing C. t have invented D. having invented 26. He said he wuld rather nt _______ it right nw. A. ding 　　 B. t d 　　 C. d 　　 D. t be ding
27. Rather than ____ n a crwded bus, he always prefer ___ a bicycle. ride；ride B. riding；ride C. ride；t ride　 D. t ride；riding 28. It’s freezing utside. Yu _______ put n yur vercat. had better t B. had better C. wuld better　 D. wuld better t 29. The chair lks rather hard, but in fact it is sft t _____. A. sit 　　 B. sit n 　　 C. be sit 　　 D. be sat n 30. I’m hungry. Get me smething _________. A. eat 　　 B. t eat 　　 C. eating 　　 D. fr eating 31. -- I usually g there by train. -- Why nt _____ by bat fr a change? A. t try ging B. trying t g C. t try and g D. try ging
32. She did nthing _______ at the pht. except lk B. but t lk C. except t lk　 D. but lking 33. I asked him t _______ me a few minutes s that we culd g ver all the prblems. A. spend 　　 B. spare 　　 C. save 　　 D. share 34. They wn’t let their teacher _______ in that way. t be treated　 B. being treated C. treated　　 D. be treated 35. The prblem ______at tmrrw’s meeting is a very difficult ne. being discussed　 B. discussed C. t be discussed　 D. t discuss
36. He reached the statin _______ nly ________ that thetrain had just left. A. tired；learned　　　　　B. tiring；learning C. t tire；t learn　　　　 D. tired；t learn 37. I’m srry I frgt _______ yur dictinary. Let’s brrw ne frm Li Ming. A. t take 　B. taking 　　C. t bring 　　D. bringing