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may, must沒有人稱和時(shí)態(tài)的變化,后接動(dòng)詞原形Unit 3 What are you doing for vacation?Grammar:現(xiàn)在進(jìn)行時(shí)表將來 一般將來時(shí)表示將要做某事或計(jì)劃打算做某事要用到句型“be+doing”其中be是助動(dòng)詞,它有人稱和單復(fù)數(shù)的變化。八年級上冊英語語法Unit 1 How often do you exercise?Grammar: 特殊疑問句:whquestions: what, who, where, when, which, whose, why, whom等。Be: am, is, are. be + ,但用于表示將來?!盬hat 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)的特殊疑問句:是指以How, how far, how long, how old,how many, how much等詞開頭的疑問句。That big cinema can seat 5,000 people.表示允許,意思是可以能夠 You can have the book when I have finished it.表示“驚訝、不相信等(用于疑問句、否定句或感嘆句中”。 draws better than ’re older than I am. You are older than me.形容詞比較級前,有時(shí)可以用much,far, a little,a bit, even, three times等詞來修飾??蓴?shù)名詞指物體的數(shù)量可數(shù)。如:yesterday, last year(week,month…),two years ago, in2006等。”以when引導(dǎo)的特殊疑問句,對某人的出生年月進(jìn)行提問,句型是:When was/were…born? … was/were born in +時(shí)間When was David beckham born? ?He was born in 1975.二.以how long 引導(dǎo)的特殊疑問句,對表示某一短時(shí)間的狀語進(jìn)行提問。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,必須和另一個(gè)動(dòng)詞原形一起構(gòu)成謂語,且沒有人稱和數(shù)的變化。”can’t, 意為“不能,不會,不可以。He is an excellent teacher.形容詞最高級間修飾做表語或介詞并與的名詞代詞是,被修飾的詞往往省略。Can you drive? – Sorry, I can’t. It can’t be true.(5)can 也可表示請求與邀請Can you please sweep the floor? Unit12 What’s the best radio station?Grammar:形容詞/副詞的最高級,用于