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初中英语语法知识—陈述句的单元汇编附答案解析(1)

一、选择题1.They _________ any help because they can do it by themselves.A.don’t need to B.don’t need C.doesn’t need D.doesn’t need to 2.I the boy’s name. You can ask Peter.A.don’t call B.callC.don’t know D.know3.--- Mum, there's no milk in the fridge.一Oh; but there ____________ two bottles of apple juice in it.A.are B.isn't C.aren't D.is4.Peter_____ his homework after nine o'clock in the evening.A.doesn't do B.does not C.isn't do D.isn't doing 5.The teachers ________ on the blackboard with chalk in the future.A.isn't writing B.didn't write C.don't write D.won't write 6.If it ________ rain tomorrow, we’ll go to the zoo.A.won’t B.doesn’t C.don’t D.isn’t7.She a volleyball.A.have B.don’t haveC.doesn’t have D.doesn’t has8.Which of the following is right?A.He goes to fishing every weekend.B.I am looking forward to visit Beijing soon.C.Many trees have planted since last year.D.You had better not leave here before I come back.9.My grandma_________ chickens yesterday but she didn’t _______ them this morning. A.feed, fed B.fed, fedC.feed, feed D.fed, feed10.I’m if there are UFOs.(飞碟)A.sure not B.not sureC.not be sure D.sure that11.—Don’t forget _____________ the letter on your way home.—OK, I _____________.A.to send; will B.sending; will C.to send; won’t D.sending; won’t 12.Li Ming ______ volleyball. He only watch it on TV.A.plays B.doesn’t play C.watches D.doesn’t watch 13.—Do you like _____ ?—Yes. But I _____ a book now. I’m drawing a picture.A.read;reading B.read;am not readingC.reading;am reading D.reading; am not reading14.You______ worry about your lessons. Be careful next time and you will get a good mark. A.don’t need to B.not need C.needn’t to D.don’t need 15.—May we leave the classroom now? —No, you_____. You______to leave until the bell rings.A.can’t; are allowed B.mustn’t; aren’t allowedC.needn’t; are allowed D.needn’t; aren’t allowed16.Your name again? I'm sorry I catch it.A.don't B.didn't C.won't D.wasn't17.My father lunch at home.A.hasn't B.haven't C.don't have D.doesn't have18.I’m fine, but my sister .A.doesn’t B.isn’t C.is D.not19.He _____ his homework on Sundays.A.doesn’t B.don’t do C.doesn’t do D.don’t20.We _________ to buy any fruit. Ther e’s enough for the party.A.don’t need B.not need C.doesn’t need D.needn’t 21.Tony ________ his homework as __________ as Jenny.A.don’t do; carefully B.does; carefulC.doesn’t; careful D.doesn’t do; carefully22.Sixteen-year-olds to drive. They aren’t serious enough.A.is allowed B.are not allowed C.is not allowed23.She ________ her old glasses because she has bought a new pair.A.needn’t B.doesn’t need C.doesn’t need to D.needn’t to 24.—Isn’t that Ann’s husband over there?—No, it __________be him. He doesn’t wear glasses.A.can’t B.mustn’t C.needn’t D.may not25.My father _______ the housework at the weekend.A.doesn’t B.doC.doesn’t do D.don’t do【参考答案】***试卷处理标记,请不要删除一、选择题1.B解析:B【解析】句意:他们不需要任何帮助,因为他们可以自己做。

考查助动词辨析题。

they复数人称,需借助do+not构成否定句。

根据句意和语境,可知选B。

2.C解析:C【解析】【详解】句意:我不知道这个男孩的名字。

你可以问彼得。

考查动词辨析。

call称呼/叫,know知道/认识。

the boy’s name这个男孩的名字,根据You can ask Peter你可以问彼得,可知我不知道这个男孩的名字,是否定句,故选C。

3.A解析:A【解析】【详解】句意:——妈妈,冰箱里没有牛奶了。

——哦;但是里面有两瓶苹果汁。

考查there be结构。

there be结构遵循就近原则,two bottles两瓶,系词需用are;but表转折,根据句意语境,可知本句是肯定句,故选A。

4.A解析:A【解析】【详解】句意:皮特在晚上的九点以后不做他的回家作业。

考查否定句。

do his homework做他的回家作业,其中do是句中的谓语动词,所以变为否定句时要借助助动词do或者does;Peter是第三人称单数形式,所以助动词用does,即Peter doesn’t do his homework after nine o'clock in the evening.故选A。

【点睛】本题考查的是含有实义动词的否定句,题目中do是实义动词,而且主语Peter是第三人称单数形式,所以此处使用助动词does的否定形式doesn’t;如果句中有be动词或者情态动词,变否定句时只需要在情态动词或者be动词的后面加not即可,例如:There isn’t any water in the bottle. I can’t do it now.5.D解析:D【解析】试题分析:句意:在将来,老师们就不用用粉笔在黑板上写字了。

结合语境可知本句描述的是将来发生的动作,故用一般将来时态,选D。

考点:时态点评:英语中的时态主要是借助于时间状语与上下文语境来进行判断。

解答此类题型,首先要注意句子中的时间状语,如果没有则要通过分析上下文,结合语境来判断句子的时态。

英语疑问句中一般具有时态上的对应关系,注意结合这一特点进行区分。

6.B【解析】试题分析:句意:如果明天不下雨,我们就去动物园,if,如果,引导条件状语从句。

为了区别主从句的动作先后,先发生的用一般现在时表示将来,后发生的用将来时态,即主将从先。

该句中rain 是动词,主语是第三人称单数,故否定形式借助doesn’t。

故选B。

考点:考查条件状语从句。

7.C解析:C【解析】试题分析:句意:她有一个排球。

She是句子的主语,是第三人称单数,所以谓语动词也应该用动词的第三人称单数。

故排除AB;doesn’t后跟动词原形,故排除D,所以应该选C。

考点:考查主谓一致的用法。

8.D解析:D【解析】试题分析:句意:以下哪一个句子是正确的?A错在应用go fishing 去钓鱼。

B错look forward todoing 期待做某事,C错在应用被动语态,have been planted结合句意只有D是正确的,故选D考点:考查固定句型的用法。

9.D解析:D【解析】试题分析:句意:昨天我的祖母喂鸡了,但是她今天早晨没有喂鸡。

feed喂,动词原形;fed是动词过去式;根据时间状语yesterday可知第一空应该用一般过去时;第二空didn’t 后应该用动词原形,故选D。

考点:考查动词时态。

10.B解析:B【解析】【分析】【详解】试题分析:be not sure +从句表示不确定做某事;本题是if引导的宾语从句。

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