【正文】
(2) 基本結(jié)構(gòu):I / You / We / They He / She / It 肯定句:動(dòng)詞原形(V) 動(dòng)詞第三人稱單數(shù)形式(V+S)否定句:don’t + 動(dòng)詞 doesn’t + 動(dòng)詞原形一般疑問(wèn)句(Yes/No) Do… ? Yes, I do. Does…(動(dòng)詞原形)…?No,she doesn’t.特殊疑問(wèn)句(wh) What do …? How does she…(動(dòng)詞原形)…?(3) 動(dòng)詞第三人稱單數(shù)形式 現(xiàn)在進(jìn)行時(shí)(1) 表示正在發(fā)生的動(dòng)作,通常用“now,look”.(2) 基本形式: be + 動(dòng)詞+ing eg: I am(not) doing my homework. You/We/They are(not) reading. He/She/It is(not)eating. What are you doing? Is he reading?(3) 動(dòng)詞的現(xiàn)在分詞形式(do+ing) 大多數(shù)的名詞是 +ing walk—walking 一些動(dòng)詞含有 e e + ing e—ing 特殊需要雙寫的 runrunning swimswimming 一般過(guò)去時(shí)(1) 表示過(guò)去已經(jīng)發(fā)生的事情,通常用 “l(fā)ast week, just now, yesterday”等詞。 2. and變?yōu)閛r。注意:。肯定句變特殊疑問(wèn)句(就劃線部分提問(wèn)):分3步驟第一步:先變一般疑問(wèn)句第二步:找合適的特殊疑問(wèn)詞代替劃線部分第三步:特殊疑問(wèn)詞提前放到句首,并大寫,其余按順序照抄,省略劃線部分。s a fine day, isn39。t know.疑問(wèn)句一般(用于提出問(wèn)題) Are you a student?Do you like puppets?Can you speak English?特殊(用于提出問(wèn)題) What39。 比如:你是一個(gè)學(xué)生嗎? Are you a student? 你喜歡英語(yǔ)嗎? Do you like English?4. 特殊疑問(wèn)句:回答不是“是yes”或者“否no”的問(wèn)句,根據(jù)提問(wèn)內(nèi)容具體回答。s not here today? 今天誰(shuí)沒(méi)來(lái)?例如:肯定句、否定句和一般疑問(wèn)句的互換肯定句:This is a book.否定句:This is not a book.一般疑問(wèn)句:Is this a book?肯定回答:Yes, it is. 否定