八年級(jí)上冊(cè)英語(yǔ)語(yǔ)法(存儲(chǔ)版)
【正文】 sometimes, often, usually, always. Unit 2 What’s the matter with you? Grammar:1. 用have如：How about playing tennis? Unit 5 Can you e to my party?Grammar:情態(tài)動(dòng)詞can及邀請(qǐng)句式及其問(wèn)答情態(tài)動(dòng)詞can的用法：Can 是最長(zhǎng)用的情態(tài)動(dòng)詞，其后跟動(dòng)詞原形，can的否定形式為cannot，can’t.can表“能力”，意思是：能，會(huì) I can paly basketball,but I can’t swim.can表示能力時(shí)可和be able to 互換，be able to有更多的時(shí)態(tài)，常被用來(lái)表示can所 不能表示的將來(lái)或完成的概念。a little shorter, 稍微矮點(diǎn)；even表示“甚至，更加，還要……”even bigger還要大些，three times表示 “…三倍”，如three times bigger than 比……大三倍Very絕不可以用來(lái)修飾比較級(jí)，very,so,too, quite該時(shí)態(tài)在句中的體現(xiàn)是謂語(yǔ)動(dòng)詞用過(guò)去式。He can’t play the guitar well.He can’t answer the question. You mustn’t be late.(3)含有情態(tài)動(dòng)詞的句子變一般疑問(wèn)句時(shí)，須將情態(tài)動(dòng)詞提前。He is an excellent teacher.形容詞最高級(jí)間修飾做表語(yǔ)或介詞并與的名詞代詞是，被修飾的詞往往省略。情態(tài)動(dòng)詞的特點(diǎn)：(1)情態(tài)動(dòng)詞有一定詞義，但不能單獨(dú)作謂語(yǔ)，必須和另一個(gè)動(dòng)詞原形一起構(gòu)成謂語(yǔ)，且沒(méi)有人稱和數(shù)的變化。如：yesterday, last year(week,month…),two years ago, in2006等。 draws better than ’re older than I am. You are older than me.形容詞比較級(jí)前，有時(shí)可以用much,far, a little,a bit, even, three times等詞來(lái)修飾。”What are you doing for vacation? When is he going camping? Who are you going there with? Where is she going?Unit 4 How do you get to school?Grammar: How引導(dǎo)的特殊疑問(wèn)句：是指以How, how far, how long, how old,how many, how much等詞開(kāi)頭的疑問(wèn)句。八年級(jí)上冊(cè)英語(yǔ)語(yǔ)法Unit 1 How often do you exercise?Grammar: 特殊疑問(wèn)句：whquestions: what, who, where, when, which, whose, why, whom等。一．肯定句中，結(jié)構(gòu)為“be+doing.”I am going s
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