必修四unit1知識(shí)點(diǎn)講解學(xué)習(xí)

1、修 四 unit1 知 識(shí) 點(diǎn)精品文檔Unit 1 Women of achievement 1、This means going back to a place where we left the chimp family sleeping in a tree the night before.這意味著我們要返回前一天晚上我們離開(kāi)黑猩猩睡覺(jué)的大樹(shù)旁。mean to do=plan to dM戈U或打算干某事；mean doing意味著，意思是 I meant to go running this morning, but I overslept.我今天早晨本打算去跑步，但是我睡過(guò)頭了。 I

2、didn t. mean to hurt you; I meant studying hard is important to everyone.我不是有意刺傷你，我的意思是努力學(xué)習(xí)對(duì)每個(gè)人來(lái)說(shuō)都重要。相關(guān)鏈接：try to do 盡力去做try doing試著做stop to do停止去干別的事stop doing停止正干的事go on to do繼續(xù)干另外一件事go on doing繼續(xù)干同一件事remember to dot己得要干某事remember doingt己得干過(guò)某事forget to do忘記了 要干某事forget doing忘記了 干過(guò)某事regret to tell s

3、b遺憾地對(duì)某人說(shuō)regret doing sth后悔干了某事want to do想要干某事want doing需要need to do 有必要干need doingS®consider to do 認(rèn)為consider doing#慮去做2、 But the evening makes it all worthwhile.但是到傍晚時(shí)分我們覺(jué)得這一切都是值得的。worthwhile值得的（做表語(yǔ)或定語(yǔ)）worth some money值多少錢（worth不置于名詞之前） worth doing 值得做 It is a worthwhile job and it is worth do

4、ing right now.這是一項(xiàng)有價(jià)值的工作，值得馬上做。 .How much is this coat worth? (=How much does this coat cost?.It is worth $200. (=It costs $200.)這件上衣值多少錢？它值200美元。3、Only after her mother came to help her for the first few months was she allowed to begin her project.她母親頭幾個(gè)月來(lái)幫她的忙，這才使她得以開(kāi)始自己的計(jì)劃。.was she allowed to begi

5、n her projec是倒裝旬, 正常語(yǔ)氣的陳述結(jié)構(gòu)是 she was allowed to begin her project.only修飾的介詞短語(yǔ)、副詞和狀語(yǔ)從句位于句首時(shí)，句子的主謂部分要倒裝。 Only by bike could you get there on time.只有騎自行車你才能按時(shí)到達(dá)那兒。 Only yesterday did I have a time to meet you.只有昨天我才有時(shí)間接你。 Only when you join us can we win the game.只有你加入我們才有可能贏得這場(chǎng)比賽。注意：only修飾的主語(yǔ)不倒裝。Only

6、you and I can know his telephone number.只有你和我知道他的電話號(hào)碼。4、She has argued for them to be left in the wild and not used for entertainmentor advertisements.她一直主張它們(猩猩)應(yīng)留在野外生活，而不為娛樂(lè)和廣告所利用。argue for 贊成 argue against 對(duì)argue with sb about sth為某事與某人爭(zhēng)吵 My parents are always arguing with each other about money.

7、我的父母老是為錢爭(zhēng)吵。2) Most of us argued for five-day week.我們多少人贊成一周上班5天 I don't know why so many people argued against my plan at the meeting.我不知道為什么這么多的人在會(huì)上反對(duì)我的計(jì)劃。5、I looked carefully at the text and realized that it was intended for women who lived in the countryside.我細(xì)細(xì)地看了這篇文章，了解到那是為了生活在農(nóng)村的婦女而寫(xiě)的。inte

8、nd to do=intend doing=intend that sb (should) do sth 計(jì)戈U干某事intend的被動(dòng)式常用于表示“為而準(zhǔn)備；預(yù)定”的意思。We intend to go. They intend going. You intended that she should) go.我們打算去，他們要去，你計(jì)劃讓她去。 The dictionary is intended for the beginners.這本詞典為初學(xué)者編的。This was intended to be a picture of a cat.這幅畫(huà)本來(lái)是要畫(huà)貓的。相關(guān)鏈接continue to

9、 do=continue doing 繼續(xù)干某事6、 Further reading made me realize that it was hard work and determination as well as her good nature that had got her into medical school.進(jìn)一步閱讀使我了解到，是苦干、決心和善良的天性使她走進(jìn)了醫(yī)學(xué)院的大門。強(qiáng)調(diào)句的結(jié)構(gòu)：It is/was+被強(qiáng)調(diào)部分+who/that+原有其它部分。練習(xí)強(qiáng)調(diào)以下的畫(huà)線部分： The boy cleaned the classroom yesterday.It was the

10、 boy who cleaned the classroom yesterday. The boy cleaned the classroom yesterday.It was the classroom that the boy cleaned yesterday. The boy cleaned the classroom yesterday.It was yesterday that the boy cleaned the classroom.7、I found that Lin Qiaozhi had devoted her whole life to her patients and

11、 had chosen not to have a family of her own.我發(fā)現(xiàn)林巧稚把畢生都獻(xiàn)給了病人，而自己卻選擇了獨(dú)身。devote . to .把獻(xiàn)給；把用在 The old teacher has devoted all himself to his teaching work.這個(gè)老教師把畢生精力都獻(xiàn)給了教學(xué)工作。 She devoted herself to tennis in her teens.她在少女時(shí)代熱衷于網(wǎng)球。相關(guān)鏈接（介詞to之后接v.-ing或名詞）：look forward to 盼望干 be used to3 慣干refer to參閱；指的是 t

12、urn to轉(zhuǎn)向；向某人求助belong to 屬于adapt to適應(yīng)lead to 導(dǎo)致get down to 著手 Are you used to getting up so early every day?你習(xí)慣每天早起嗎？ All of us look forward to visiting the place.我們所有人都盼望訪問(wèn)那個(gè)地方。語(yǔ)法：Subject-verb agreement（主謂一致）主謂一致口角：整體用單個(gè)體復(fù)，就遠(yuǎn)就近要記??；“不定” “不可” “四”成單，“特殊”情況莫馬虎。1、整體用單個(gè)體復(fù)集體名詞 group, class, family, army, e

13、nemy, country等作主語(yǔ)時(shí)，如果強(qiáng)調(diào)整體，謂語(yǔ)動(dòng)詞用單數(shù)形式；如果強(qiáng)調(diào)個(gè)體，用復(fù)數(shù)形式。My family is very large and the family are now watching TV together.（前一個(gè)family指整體，后一個(gè)family指成員）2、就遠(yuǎn)就近要記住當(dāng)主語(yǔ)后面接說(shuō)明主語(yǔ)的修飾語(yǔ)，如 with , along with , together with, like ,as well as, rather than, but, except, besides, including , in addition to等時(shí)，謂語(yǔ)動(dòng)詞不受修飾語(yǔ)的影響，

14、仍保持與主語(yǔ)一致的關(guān)系。Mr. Smith, as well as his children has come to China.當(dāng)用作主語(yǔ)的兩個(gè)名詞或代詞由either . or, neither . nor, not . but,not only . but also連接時(shí)，謂語(yǔ)動(dòng)詞通常與鄰近的名詞或代詞保持一致。 Neither he nor I am free today. Either he or you are right.此外，there+be句型中謂語(yǔ)的數(shù)也適用于“鄰近”原則。There is a pen and two boxes on the table.3、“不定” “不

15、可” “四”成單不定代詞 anyone, everyone, someone, no one, anything, something, everything,nothing, each, the other等作主語(yǔ)時(shí)，以及不可數(shù)名詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單 Everybody is here, but not everything is ready. There is a lot of food on the plate. Three fifths of the water is polluted.表示時(shí)間、金錢、距離、重量等復(fù)數(shù)名詞，通常被看作整體，謂語(yǔ)動(dòng)詞用單數(shù) Three thousan

16、d miles is a long way. Five hundred dollars was spent on the project.4、“特殊”情況莫馬虎以下特殊情況要記憶： A teacher and writer has come to our school. Every boy and every girl of this school is good at English. More than one student of our class is clever.Many a boy likes playing football. (many a=more than one

17、69;Mathematics is a language of science. The glass works is not far away from our school.©Generally speaking, the young are stronger than the old. Books of this kind are of great value. This kind of book is well sold.重點(diǎn)詞匯1、look down upon/on 蔑視；瞧不起 look up to 尊敬 Don t look down upon peasants, without whom we cant live.不要瞧不起農(nóng)民，沒(méi)有他們我們不能生活。©Everybody knows we ought to look up to our p