【正文】 . . . .高中英語句型歸納1. be doing/ be about to do/ had done…, when…(when：這時(shí), 強(qiáng)調(diào)一個(gè)動(dòng)作的突然發(fā)生)1).I was walking along the river, when I heard a drowning boy cry for help.2). I was about to leave when it began to rain.3). I had just finished my test paper when the bell rang, announcing theexam was over.2. It was (not ) + 時(shí)間段+before +一般過去時(shí) 過了一段時(shí)間就……..It will (not )be+ 時(shí)間段+before +一般現(xiàn)在時(shí) 要過一段時(shí)間才會(huì)…It is/ has been +時(shí)間段+ since…..It was +點(diǎn)時(shí)間+ when…..It was +時(shí)間狀語+ that …..（強(qiáng)調(diào)句）1). It was not long before he sensed the danger of the （動(dòng)作已發(fā)生）2). It will be half a year before you graduate from the school. 還有半年你才從這個(gè)學(xué)校畢業(yè)（動(dòng)作未發(fā)生）3). It is 3 years since he worked here.=he left here.（since從句中的謂語動(dòng)詞若是延續(xù)性動(dòng)詞，要從這個(gè)動(dòng)作結(jié)束的時(shí)候算起）4). It was 3 o’clock when they received the telephone.5) It was at 3 o’clock that they received the telephone.3. no 比較級(jí) than: A 與B都不……… /僅僅，只有not比較級(jí) than: A 不如B / 不超過，至多more……… than……… 與其….倒不如……(= not as/ so……..as……)more than=not only 不僅僅……..1). He works no harder than 2). He doesn’t work harder than 3). There are no more than seven people in the room. 屋里僅有七個(gè)人4). There are not more than seven people in the room. 屋里至多有七個(gè)人5). He is more diligent than clever. 與其說他聰明，倒不如說他勤奮6)It is more like a meeting than like a It is not as a party as a meeting7).Mr. Zhang is more than my teacher, he is also my best ，他還是我的朋友4. once…..一旦….., 表示時(shí)間和條件1)Once you understand what the teacher explained, you will have no difficulty doing the work.2).Once you have decided to do something, you should finish it and do it well.5. The +比較級(jí)…….，the +比較級(jí)……..越……, 越……1) The more books you read, the more knowledge you will get.2)The busier he is, the happier he feels.6. as if/ as though…..（表示與事實(shí)相反，用虛擬；若表示即將成為事實(shí)或有可能成為事實(shí)，則用陳述語氣）1). He was in great trouble, but he acted as if nothing had happened.2). Although they just met for the first time, they talked as if they had been friendsfor many years.3). The clouds are gathering. It looks as if it is going to rain.7. n. /adj. / adv. / v. + as / though +主語+謂語，…… 盡管……,…….引導(dǎo)讓步狀語從句1).Child as he is, he already knows what career he wants to follow.2). Try as he might, he couldn’t solve the problem.3). Much as I respect him, I can’t agree with his idea.8. whether….or…. 無論是….還是….1). Whether the weather is good or bad, they will set off as they planned.2). Any person, whether young or old, has his own worth.9. 疑問詞+ever = no matter +疑問詞, 引導(dǎo)讓步狀語從句或名詞性從句1). Whichever(=No matter which) you like, you can take it away .( 讓步狀語從句)You can take away whichever(=any one that) you like ( 名詞性從句)2). Whenever you es, you will be wele. ( 讓步狀語從句)3). Whatever happens, I will support you. ( 讓步狀語從句)4). Whoever/ No matter who breaks the law, he will certainly be punished. ( 讓步狀語從句)224。 Whoever breaks the law will certainly be punished. ( 名詞性從句)5). However great the difficulty is, we can overe it. ( 讓步狀語從句)10. if/ as long as/so long as/ providing that/ provided that/ supposing that/ on condition that 假如…..1). I will lend you money on condition that you can return it within 3 months.11. given that/ considering that 考慮到….., 鑒于……1). Given her interest in children/ Given that she is interested in children, I’m sure teaching is the right career for her.2). Considering his age and his experience, he has done well.12. in case that/ in case of….. 萬一….., 以防…..1). In case of fire, please dial 119 at once.2). In case that John es/ John should e, tell him to wait.13. 祈使句+ or/otherwise +結(jié)果句 或 祈使句+ and +結(jié)果句1). Stop doing such foolish thing, or you will be punished in time.2). More effort, and the problem would have been settled.3). Think it over, and you will find the answer.14. so/ such……..that…….引導(dǎo)結(jié)果狀語從句時(shí)須注意? 當(dāng)名詞前有many, much, little, few修飾時(shí), 用so不用such因?yàn)榇藭r(shí)的中心詞不再是名詞，而是many, much, little, few這些表示數(shù)量的詞。1). The westerners eat so much fat and sugar that they put on weight easily.2). There are so few fish in the lake that we couldn’t fish them easily.? 當(dāng)名詞是單數(shù)可數(shù)名詞，注意冠詞的位置，即so+ adj +a(n)+n 或such+ a(n) + adj.+ nHe is such an honest person/ so honest a person that you can depend on him whenyou are in trouble.( so / as / too / how + adj. + a/ an + N.)?當(dāng)so/such引導(dǎo)的部分位于句首時(shí)，主句要用部分倒裝結(jié)構(gòu)Such great progress has he made in his studies that we all admire him.?當(dāng)主從句主語一致時(shí)可與動(dòng)詞不定式相互轉(zhuǎn)換,即變成so/such…….as to do結(jié)構(gòu)。The westerners eat so much fat and sugar as to put on weight easily.15. so that 引導(dǎo)目的狀語從句與結(jié)果狀語從句?so that引導(dǎo)目的狀語從句時(shí)常與情態(tài)動(dòng)詞連用（= in order that），當(dāng)主從句主語一致時(shí)可轉(zhuǎn)換為so as to do/ in order to do.1). He turned up the radio a little so that he could hear the news clearly.He turned up the radio a little so as to hear the news clearly.2). He closed all the windows while driving so that he shouldn’t catch cold.(否定句中