Unit1 Using Language(Ⅱ) 知識(shí)點(diǎn)講練課件-高中英語人教版選擇性必修第二冊(cè)

1、Unit1 Using Language() 知識(shí)點(diǎn)講練重點(diǎn)詞匯1However,after the Songhu Battle broke out in 1932,Qian made the decision to switch his major to aviation because he realised that China needed its own powerful air force to protect and defend the country.(教材P7)不過,1932年淞滬會(huì)戰(zhàn)爆發(fā)后,錢學(xué)森意識(shí)到中國需要建設(shè)強(qiáng)大的空軍來保衛(wèi)國家,因此決定改學(xué)航空專業(yè)。 break

2、out (戰(zhàn)爭(zhēng)、打斗等不快的事情)突然開始;爆發(fā)【詞匯拓展1】break down出故障;失敗;垮掉;分解break in破門而入;打斷(談話等)break into強(qiáng)行闖入;突然起來break away from脫離;掙脫break up打碎;分裂;解體break through突破break in和break into都有“闖入”的意思。break in為不及物動(dòng)詞短語,后面不跟賓語;break into為及物動(dòng)詞短語,后面可以跟賓語。單句語法填空(1)In order to get some money,the man broke that old machine and sold so

3、me parts.(2)Close the door and windows carefully to prevent some strangers breaking your house.(3)Youll break sooner or later if you go on working like that.upintodown defend vt.保衛(wèi);防御;辯解【詞匯拓展2】(1)defend.from/against保護(hù)免受;防御defend oneself為自己辯護(hù);自衛(wèi)(2)defence n.防御;保衛(wèi)in defence of為了保衛(wèi);為辯護(hù)單句語法填空(1)They nee

4、ded more troops (defend) the border against possible attacks.(2)They help the body defend itself some kinds of infections.(3)The monument is in memory of the soldiers who died in (defend) of their country.to defendagainst/fromdefence2He received a heros welcome from his homeland and was put in charg

5、e of not only developing Chinas rocket science but also its space and missile programme.(教材P8)他受到了祖國英雄般的歡迎,受命發(fā)展中國的火箭科學(xué),以及航天和導(dǎo)彈項(xiàng)目。 in charge of主管;掌管【詞匯拓展】(1)take charge of掌管/負(fù)責(zé)in the charge of受的管理;由負(fù)責(zé)(2)free of charge=for free 免費(fèi)(3)charge sb for sth為某物向某人收取費(fèi)用charge sb with (doing) sth控告某人(做)某事in char

6、ge of多以人作主語,指“某人負(fù)責(zé)/主管某事”;in the charge of 多以物作主語,指“某物由某人掌管”。類似的還有:in possession of,in the possession of;in control of,in the control of。單句語法填空(1)With the ticket,you may get French fries free charge in KFC.(2)We held a series of activities,a few of which were in charge of English students.句型轉(zhuǎn)換(3)The

7、house has been in the charge of Mr Bell for more than a year.Mr Bell has been the house for more than a year.ofthein charge of3Stephen Hawking was one of the most famous and gifted scientists in physics.(教材P8)斯蒂芬霍金是物理學(xué)界最著名、最具天賦的科學(xué)家之一。 gifted adj.有天賦的;有天才的;天資聰慧的【詞匯拓展】gift n.禮物;天賦have a gift for有的天賦be

8、 gifted in在方面有天賦單句語法填空(1)Mrs Taylor has an 8-year-old daughter who has a gift painting.(2)Frank Hurley,a (gift) Australian photographer,was hired to make the images.forgifted4Since he came down with a disease which caused him to lose the use of most of his muscles,his world became one of abstract th

9、ought.(教材P8)他因患病致使其大部分肌肉萎縮無力,他的世界變成了一個(gè)抽象思維的世界。 come down with患(病);染上(小病)【詞匯拓展】come across偶然遇到come about發(fā)生come to恢復(fù)常態(tài);共計(jì);達(dá)到(某種狀況)come up with提出(主語是人)come up提出(主語是建議等)用含come短語的適當(dāng)形式填空(1)A number of useful suggestions at the meeting.(2)The scientists are beating their brains trying to a solution to the

10、problem.(3)That night she a fever and stayed a whole week in her flat with the flu.came upcome up withcame down with5Above all,Hawking was willing to admit his faults.(教材P9)最重要的是,霍金愿意承認(rèn)自己的錯(cuò)誤。 above all最重要的是;尤其【詞匯拓展】first of all首先(強(qiáng)調(diào)順序)after all畢竟;終究all in all整體說來;總而言之in all全部;合計(jì)at all (否定句)一點(diǎn)也不;(疑問句)到底;究竟用含all的短語填空(1)Think about what I have told you;but ,dont breathe a word of it to Henry.(2)Compared with her achievements,her shortcomin