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．If it ___________ tomorrow, we will have a barbecue in the park.A．will rain B．rains C．won't rain D．doesn't rain 3．--- 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．Paul __________ go into the room. He __________ a key.A．can / hasn’t B．can’t / hasn’tC．can / doesn’t have D．can’t / don’t have8．We __________ buy the train tickets. We can book one by phone now.A．needn’t to B．don’t need toC．need to D．need9．“ Do you like ice-cream? ” “ No, I don’t. I ______ to be fat. ”A．want B．do want C．not want D．don’t want 10．She ___________ clean the classroom today.A．isn’t have to B．don’t have toC．doesn’t have to D．have to11．There __________any homework tonight. Shall we go to see a film?A．isn’t going to be B．isn’t going to haveC．aren’t going to have D．aren’t going to be12．Li Ming ______ volleyball. He only watch it on TV.A．plays B．doesn’t play C．watches D．doesn’t watch 13．Bob has a TV, but he _____ a computer.A．doesn’t have B．don’t has C．doesn’t has14．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．—What’s this?—______A．This’s a cat. B．This is a cat. C．Its a cat. D．It’s a cat.16．---- ______ Tom in the English Club?---- Yes, but he _____ go there very often.A．Does; doesn’t B．Does; isn’tC．Is; does D．Is; doesn’t17．—Oh, the room is too dirty, Tony!—Sorry, Mom. It yesterday. I forgot to do it.A．didn’t clean B．isn’t cleanedC．was cleaned D．wasn’t cleaned18．I ________ math but I like English.A．like B．likes C．doesn’t like D．don’t like 19．Which of the following sentences is the Opinion?A．J.K. Rowling is one of the greatest writers in the world.B．Harry Potter series has been translated into about 70 languages.C．J.K. Rowling got the idea of the story on the train trip to London.D．There are seven books in the series of the story.20．Which following sentences is the Opinion?A．There are 7 books in the series of the story.B．Harry Potter series has been translated into about 70 languages.C．J.K. Rowling got the idea of the story on the train trip to London.D．J.K. Rowling is one of the greatest writers in the world.21．We _________ to buy any fruit. There’s enough for the party.A．don’t need B．not need C．doesn’t need D．needn’t 22．— Whose coat is this? Is it Cindy's?—It _______________be hers. Don't you remember she didn't come to the picnic? A．can't B．might C．must 23．You’d better ____________ late next time.A．not be B．not to be C．won’t be D．don’t be 24．Daming and Lingling ________ go to school on Saturday.A．don’t B．aren’t C．isn’t D．doesn’t 25．—Do you like _____ ?—Yes. But I _____ a book now. I’m drawing a picture.A．read;reading B．read;am not reading C．reading;am reading D．reading; am not reading【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．D解析：D【解析】【详解】句意：如果明天不下雨，我们就在公园里烧烤。

A. will rain将下雨；一般将来时；B. rains下雨，第三人称单数；C. won't rain不会下雨，一般将来时的否定形式；D. doesn't rain不下雨，第三人称单数否定形式。

这里是if引导的条件状语从句，遵循主句用一般将来时，从句用一般现在时态，排除AC；这里是不下雨，否定句，主语是it第三人称单数，否定句要借助助动词does+not+动词原形。

根据题意，故选D。

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：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。