1、初中英語(yǔ)重點(diǎn)句型回顧及用法點(diǎn)撥1.聚焦句型Let sb . do .“讓/允許/聽(tīng)任某人干 解讀句型let 為使役 動(dòng)詞,后跟不帶 to 的不定式作賓補(bǔ)。 Let's doLet us do。 Let's do含有“咱們一起 干”之意,包括對(duì)方在內(nèi),其反意疑問(wèn)句句尾用 shall we ; Let us do 是請(qǐng)求聽(tīng)者允許,意 為“(你讓我們干”,不包括對(duì)方在內(nèi),其反意疑問(wèn)句句尾用 will you 。另外, let 往往 不用在被動(dòng)語(yǔ)態(tài)中。 例如: Let's go swimming , shall we ?咱們?nèi)ビ斡竞脝? Let us have a rest,

2、will you?讓我們休息一會(huì)兒,好嗎?2.聚焦句型It's time to do .“該做了”; It's time for .“是 的時(shí)候了” 解讀句型It's time 后可跟不定式或 for +名詞結(jié)構(gòu), 有時(shí)用 It's time for sb. to do,即“該某人做了”。例如: It's time to begin our class.我們 該上課了。 It's time for breakfast.該吃早飯了。 His talk was over, it was time for him to be off.他的話說(shuō)完了,該離

3、開(kāi)了。3.聚焦句型I'd like /love +sth .“我想要”; I'd like /love to do“我 想做” 解讀句型I'd =I should /would , 主語(yǔ)為第二、 第三人稱時(shí)用 would like =love 。該句型后可跟名詞或不定式作賓語(yǔ)。例如: I should like a word with you.我 想跟你談?wù)劇?Miss Li would not like to speak about it before me.李小姐不想在我 面前談?wù)撨@件事。4.聚焦句型What about.?“怎么樣?”或“怎么辦?” 解讀句型 Wh

4、at about.?=How about.?用來(lái)征求意見(jiàn)或詢問(wèn)消息, about 后跟名詞、代 詞或動(dòng)名詞。例如: Of course I'll come. What about next Tuesday?我當(dāng)然會(huì)來(lái)。下 周二怎么樣? How about /What about (our going for a walk ?(我們?nèi)ド⑸⒉饺绾? 5.聚焦句型You'd better(not do .“你最好(不要干” 解讀句型 had better 其后直接跟動(dòng)詞原形,否定形式直接在其后面加上 not ,有時(shí) had 可省略,主語(yǔ) 也可以由其他人稱代詞擔(dān)任。例如: You

5、9;d better get some sleep.你最好休息一下。 Better not wait for him any longer.最好不要再等他了。 All these books had better be returned to the library on time.這些書(shū)最好按時(shí)歸還給圖書(shū)館。6. 聚焦句型like better than . . . “與相比更喜歡; 喜歡勝過(guò)” 解 讀句型注意比較對(duì)象要一致。例如: I like English better than any other subject .和 其他任何一科相比,我更喜歡英語(yǔ)。 Mother likes mu

6、sic better than father (does .媽 媽比爸爸更喜歡音樂(lè)。7.聚焦句型too +形容詞/副詞+to do“太而不能干” 解讀句型該句 型本身已含有否定意義,不定式不能再用否定形式。不定式前可以有其邏輯主語(yǔ)“for sb . ”。 若謂語(yǔ)為系動(dòng)詞, too 后跟形容詞; 若謂語(yǔ)為行為動(dòng)詞, too 后跟副詞。 例如: This maths problem is too difficult for me to work out.這道數(shù)學(xué)題太難了,我解不出來(lái)。 He walked too slowly to catch up with the team.他走得太慢了,跟不上

7、隊(duì)伍。8.聚焦句型What +名詞+主語(yǔ)+謂語(yǔ); How +形容詞/副詞+主語(yǔ)+謂語(yǔ) 解讀句型此為兩個(gè)常用感嘆句型,若中心詞為名詞,用 what 開(kāi)頭,名詞前常有冠詞、形容詞修 飾;若中心詞為形容詞或副詞,用 how 開(kāi)頭。例如: What fine weather it is !多好的天 氣呀! How lovely the girl is!這個(gè)女孩多可愛(ài)呀!9.聚焦句型so +be /have /助動(dòng)詞/情態(tài)動(dòng)詞+主語(yǔ)“也是如此” 解讀句 型該句型表示前面所說(shuō)的肯定情況也適合后者, 是一種典型的倒裝句。 其時(shí)態(tài)和動(dòng)詞要與 前文一致。如前面陳述句為否定句,只需將 so 改為 neither

8、或 nor 即可。例如: I like playing football.我喜歡踢足球。 So do I.我也喜歡。 You didn't do quite well in English last term. Neither /Nor did M ary.上學(xué)期你在英語(yǔ)方面學(xué)得不好,瑪麗 也是這樣。10.聚焦句型Why not +動(dòng)詞原形“為什么不” 解讀句型用于提出建議或批 評(píng),相當(dāng)于 Why don't you do .?例如: Why not go and ask Mr . Li for some advice ? 為何不去向李老師求教呢?11. 聚焦句型. . . w

9、as /weredo-ing . . . when . . . “正在進(jìn)行, 忽然” 解 讀句型when 在此處作連詞,表示過(guò)去某個(gè)動(dòng)作正在進(jìn)行,突然發(fā)生另外一個(gè)動(dòng)作, when 等于 and then或 and at that time。主句常用過(guò)去進(jìn)行時(shí),從句常用一般過(guò)去時(shí)。例如: I was doing my homework when I heard someone crying for help outside.我正在做作 業(yè),忽然聽(tīng)到外面有人呼救。12.聚焦句型It's better to do. than (to do .“干比干好”。 例如: It's bett

10、er to say too little than(to say too much.沉默寡言總比夸夸其 談好。 It's better to do something than to do nothing.干點(diǎn)事總比不干好。13.聚焦句型What do you mean by.“你是什么意思?” 解讀句型by 后可以跟名詞、代詞或動(dòng)名詞, you 也可換成其他人稱,也可用其他時(shí)態(tài)。例如: What do you mean by coming here this morning ?今天上午你來(lái)這兒是什么意思? What did he mean by that?他那是什么意思?14. 聚焦句型a . 主語(yǔ)+seem (to be +adj . /b . 主語(yǔ)+seem +todo . . . /c . It seem s +that 從句 解讀句型本組句型是由 seem 構(gòu)成的, seem為連系動(dòng)詞,意為“好像, 似乎”,可接形容詞作表語(yǔ)。但三個(gè)句型有區(qū)別, a 、 b 可轉(zhuǎn)換成 c 。句型 c 中,