專題十四：簡(jiǎn)單句

1、專題十四 簡(jiǎn)單句易錯(cuò)清單一、 陳述句的否定結(jié)構(gòu)1. 含有 have 的否定句(1) have 當(dāng)“擁有,所有”講時(shí),其否定形式有兩種。如:I have an e-dictionary. 我有一個(gè)電子詞典?？筛臑?I don't have an e-dictionary. (√)I have not an e-dictionary. (√)(2) have 作“吃、喝、玩、度過(guò)”講時(shí),其否定形式借助于助動(dòng)詞 do。如:I had

2、milk for breakfast this morning. (變否定句) →I didn't have milk for breakfast thismorning.(3) have 為助動(dòng)詞時(shí),其否定形式為 haven't。如:I have visited Diaoyu Island. (變否定句) →I haven't visited Diaoyu Island.2. 注意以下幾種情況:(1)含有 al

3、l, both, each, every, both...and...等的肯定句加 not 變?yōu)榉穸ň浜?只表示部分否定;若表示全部否定,則需分別用 no, no one, nobody, none, neither, neither...nor...等詞替換上述詞。如:Both Mary and Joan are students→Neither Mary nor Joan is a student.(2)含有 already (已經(jīng)

4、),too (也)的肯定句加 not 變?yōu)榉穸ň鋾r(shí),要分別把 already 和 too 改為yet 和 either。如:He has already seen the movie. (變?yōu)榉穸ň? →He hasn't seen the movie yet.I want to go for a picnic, too. (變否定句) →I don't want to go for a picnic,either.(3

5、)含有 almost, many, much, often 等詞的肯定句可直接用 never (hardly),few, little, seldom變?yōu)榉穸ň?而不用加 not。如:He always stays up late in the evening. (變?yōu)榉穸ň? →He never (hardly) stays up late inthe evening.There is much food in the fridge.

6、 (變?yōu)榉穸ň?→There is little food in the fridge.3. 當(dāng)主句的謂語(yǔ)動(dòng)詞是 think, believe, suppose 等時(shí),若要否定賓語(yǔ)從句,應(yīng)注意否定轉(zhuǎn)移【答案】 B專項(xiàng)訓(xùn)練1. (2014· 內(nèi)蒙古赤峰· 37)—Have you heard of Zhang Lili? She was seriously hurt in an accidentin order to

7、save one of her students.— good teacher!A. How B. WhatC. What a D. What an2. (2014· 江蘇常州· 28)—Millie hardly did the housework after she bought the robot, ?— . She could relax and have time for her hobbies.A. di

8、d she; Yes B. didn't she; NoC. didn't she; Yes D. did she; No3. (2014·山東德州·20)He's still not understood by his close friend although he has said sorry tohim, ?A. hasn't he B. has heC. isn't

9、he D. is he4. (2013·四川成都)— do you surf the Internet, Maria?—Twice a week.A. How long B. How oftenC. How soon5. (2013·四川綿陽(yáng))—Don't smoke in the reading room, ?—I'm sorry. I won't do it again.A. will y