2020-2021学年高中英语 Unit 2 Healthy eating Period II Learning about Language课时随堂精练（含解析）新人教版必修3 (2).doc

1、Unit 2 Healthy eating1、I love the weekend, because I _ get up early on Saturdays and Sundays.A. neednt B. mustntC. wouldnt D. shouldnt2、My room is a mess, but I _ clean it before I go out tonight. I can do it in the morning.A.darentB.shouldntC.needntD.mustnt3、Passengers _ talk to the driver while th

2、e bus is moving, because it will take his focus off the road.A. would not B. must not C. may not D. need not4、Some aspects of a pilots job be boring, and pilots often_work at inconvenient hours.A.can ; have toB.may ; canC.have to; mayD.ought to; must5、Life _ be very hard for people living in the nor

3、th ofCanadaas it is very cold there in the winter.Yes, the weather there _ be as low as 60C below zero.A.must; canB.shall; mustC.will; shouldD.has to; can6、The woman biologist stayed in Africa studying wild animals for 13 years before she returned.Oh, dear! She_a lot of difficulties!A.may go through

4、B.might go throughC.ought to have gone throughD.must have gone through7、Boy, which website are you surfing on the Internet now?Oh, Mum . _ I tell you everything I do?A.MustB.ShouldC.CanD.Shall8、Must I finish my homework now?_. A. No ,you mustnt. B. No ,you neednt. C. No ,you couldnt. D. No ,you dont

5、9、According to our company rule, employees _ use the office phone for private calls.A. darent B. mayntC. neednt D. mustnt10、I have to say that its a wonderful way of travelling Italy, and it _ cost very much.A.shouldntB.needntC.mustntD.darent11、My room is a mess, but I_(need) clean it before I go ou

6、t tonight. I can do it tomorrow morning.12、There was a lot of fun at yesterdays party. You ought to_(come), but why didnt you?13、Since nobody gave him any help, he _ have done the research on his own.14、I love the weekend, because I _ get up early on Saturdays and Sundays.15、There is a great noisein

7、theirroom. The couple_be still quarreling at thistime.16、My room is a mess, but I_clean it before I go out tonight. I can do it in the morning.17、Cant you stay a little longer?Its getting late. I really _ go now. My daughter is home alone.18、I _ have worried before I came to the new school, for my c

8、lassmates here are very friendly to me.19、You _ be careful with the camera. It costs!20、Cant you stay a little longer?Its getting late. I really go now, My daughter is home alone.21、一What has happened to George?I dont know. He must have got lost.22、Need we water these trees today? No, but we need to

9、morrow.23、We must found ways to protect our environment.24、His English is so poor.He mustnt be a native speaker.25、She told him he ought finish his homework as soon as possible.26、Mum: (putting on her coat)Im going to have to go down to the shop for more _ (bread).Alan: Why?Mum:Im not sure what _(ha

10、ppen). I made some sandwiches earlier and left them on the table_I went to answer the phone. But someone must have taken them because theyre _(go).Alan: Oh,it must have been Dad. I m sure he wasin the kitchen _(early).Mum:No, he went off to his tennis match before I finished _(make) them,so he could

11、nt have done it. Anyway, he couldnt carry a plate of sandwiches as well as all his tennis stuff,so Im sure _wasnt him.Alan: (opening the fridge door) Mum, look! Are these your sandwiches here on the bottom shelf of _fridge?Mum: Are they there? Oh,my goodness. I _have put them in there when the phone

12、 rang. Oh,dear. I _(real) must be losing my memory. Now, why did I put on my coat?27、假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。删除:把多余的词用斜线()划掉。修改:在错的词下画一横线,并在该词下面写出修改后的词。注意:1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分。 When I was a child, I

13、 hoped to live in the city. I think I would be happy there. Now I am living in a city ,but I miss my home in countryside. There the air is clean or the mountains are green. Unfortunately, on the development of industrialization, the environment has been polluted. Lots of studies have been shown that

14、 global warming has already become a very seriously problem. The airs we breathe in is getting dirtier and dirtier. Much rare animals are dying out . We must found ways to protect your environment. If we fail to do so ,well live to regret it. 答案以及解析1答案及解析：答案：A解析：题目考查情态动词。句意:我喜欢周末,因为周六和周日我不需要早起。A.nee

15、dnt不需要;B.mustnt禁止;C.wouldnt不愿;D.shouldnt不应该。根据题意可知,周六和周日不用早起,故选A。 2答案及解析：答案：C解析：考查情态动词。根据“I can do it in the morning.”可知现在没必要打扫房间。故选C项。neednt不必;darent不敢;shouldnt不应该;mustnt不准,禁止。句意:我的房间很乱,不过今晚在我出去之前,我没必要打扫它。我可以在(明天)早晨打扫。 3答案及解析：答案：B解析：情态动词的考查 从语义上判断，乘客一定不要跟司机交谈，表示强烈否定 4答案及解析：答案：A解析：考查情态动词:第一空填can,表示“

16、有客观的可能性”,第二空填have to表示不得不,句意:某些方面,飞行员的工作可能很乏味,飞行员经常在不方便的时候工作。选A。考点:考查情态动词点评:考查情态动词,要看每个情态动词的基本意思,还有的情态动词不止一个意思,如:can可以表示“能够,可以,有可能”做题时注意看符合哪个意思。 5答案及解析：答案：A解析：试题分析:考察情态动词 can:可用于肯定过推测 must:十分确定的推测 have to : 不得不,由外界原因引起 will: 构成将来时 should:表示允诺,义务等意 shall:可用于将来时,主语为一人称句意为:-由于加拿大冬天的天气十分寒冷,所以对于居住在加拿大南部的

17、人来说,生活一定是异常的不容易。 -你说的对,那儿的天气有时可能会低到零下60度。 根据句意可知:A选项为最佳选项考点:考察情态动词点评:情态动词就是表示说话者对事情的一种看法,也就是一种语气。情态动词的用法一直是命题者常设置的考点和重点,平时要加强记忆。值的注意的是,中学阶段的情态动词常考额有13个,can-could may-might should-ought to had better will-would need have to .考生应注意对这13个情态动词的用法多总结,多运用。 6答案及解析：答案：D解析：此句是对已经发生的事情的肯定的猜测,故排除A、B。根据句意,排除C。故答

18、案为D。 7答案及解析：答案：A解析：A 考查情态动词。句意:孩子,你上的哪个网站啊? 噢,妈妈我非得告诉你我做的任何事吗?must表示“非得,偏偏,硬要”,符合语境。 8答案及解析：答案：B解析： 9答案及解析：答案：D解析： 10答案及解析：答案：B解析： 11答案及解析：答案：neednt解析：句意:我的房间很乱,但是在今晚外出之前我不必打扫它, 我可以明天早晨打扫。设空处表示“不必”,所以用neednt。 12答案及解析：答案：have come解析：考查情态动词。考査句式 ought to have done sth. “本来应该做某事(但事实上没有做)”。句意:昨天的晚会很有趣。你

19、本应该来,可你为什么没有来呢? 13答案及解析：答案：must解析：句意:既然没有人给他任何帮助,他一定是独自做的这项研究。根据句中的Since nobody gave him any help可知,空处表示语气肯定的推测,故填must。 14答案及解析：答案：neednt解析：句意为:我喜欢周末,因为在周六日我不必早起。根据句意可知填neednt,意为“不必”。 15答案及解析：答案：must解析：句意:他们房间里吵吵闹闹的,夫妇俩一定还在争吵。must be doing表示对正在进行的动作的推测,意为“一定在做”。 16答案及解析：答案：neednt解析：考査情态动词。句意:我的房间很乱,

20、但是在我今晚出去之前不需要打扫。我可以明天早晨再打扫。neednt表示 “不需要”。 17答案及解析：答案：must/have to解析：句意为: 你不能再呆一会儿吗? 天色晚了。我现在真的必须得走了。我女儿一个人在家。根据语境中的“天色晚了” 和“女儿一个人在家”可知,这里表示必须得走。must意为“必须”,have to意为“不得不”,均符合语境。 18答案及解析：答案：neednt解析：句意为:在来新学校前我本没必要担心的,因为这里的同学对我都非常友好。根据空后的came可知该动作发生在过去,结合句意可知此处用“neednt + have + done的结构,表示“本没必要做某事,但实际

21、上做了”。 19答案及解析：答案：must解析：句意为:你必须要小心使用这部相机。它很贵重!根据It costs!可知,此处是说话人对使用相机的人提出的要求,must意为“必须”,表示说话人主观上的要求,语气强烈。故填must。 20答案及解析：答案：1.客观填空 must解析：考查情态动词。句意为:你不能再待一会儿吗?已经很晚了,我必须得走了,我女儿独自一个人在家。musl意为“必须”,表示形势需要,符合句意。故填must。 21答案及解析：答案：一What has happened to George?I dont know. He have got lost.解析：根据答语中的I don

22、t know”可知， 答话人不是很确定，故用may/might +动词的完成式表示对过去事情的推测may have done 和 might have done 表推测时，might 所表示的可能性比may小，语气较委婉。 22答案及解析：答案：Need we water these trees today? No, but we tomorrow.解析：今天我们需要给这些树浇水吗？ 一不，但是我们明天必须（给这些树浇水）。need作情态动词提问时，答语如果是肯定的，应用must。 23答案及解析：答案：解析： must后应跟动词原形。 24答案及解析：答案：His English is so

23、 poor.He be a native speaker.解析：根据语境“他的英语很差”可知此处表示否定的推测，意为“肯定不.应用cant，mustnt表示“禁止”。 25答案及解析：答案：She told him he / finish his homework as soon as possible.解析：ought to/should是情态动词，意为“应该”，后面要接动词原形。 26答案及解析：答案：bread; happened; when/before; gone; earlier; making; it; the; must; really解析：1.考査不可数名词。bread为不可

24、数名词,所以这里用原形。2.考査时态。这里指的是过去发生的事,所以happen需用过去式 happened。3.考査连词。句意:当我去接电话的时候,我做了些三明治放到了桌子上。所以这里需用连词when或者before表示“当 时候”“在之前”。4.考査过去分词。be动词后需用过去分词,表示被动。5.考査副词。early早期的,提早;earlier早地,早先的时候,句意:他早先在厨房。6.考査动词短语。finish doing sth完成做某事,所以需将make改为making。7.考査代词。这里用it代指“带走三明治这件事”。8.考査冠词。这里fridge是特指的,所以前面需加定冠词the。9

25、.考査情态动词。must have done表示肯定猜测,“一定.10.考查副词。这里修饰动词,故需用副词really。 27答案及解析：答案： When I was a child, I hoped to live in the city. I I would be happy there. Now I am living in a city ,but I miss my home in countryside. There the air is clean the mountains are green. Unfortunately, the development of industri

26、alization, the environment has been polluted. Lots of studies have shown that global warming has already become a very problem. The we breathe in is getting dirtier and dirtier. rare animals are dying out . We must ways to protect environment. If we fail to do so ,well live to regret it.解析：高中即将毕业了,有

27、一些体会和同学们分享。1.感谢老师,家长和朋友们;2.致歉于我曾经误会伤害的人;3.祝福同学们心想事成。1. thinkthought句意:我认为在在那儿很快乐。时态用法错误。这里用一般过去时,表示“过去认为”。2. countryside前加the 句意:但是我想念农村的家乡。这里countryside是特指,故用定冠词the。3. orand句意:那里山绿并且空气新鲜。连词用法错误。前后句为并列关系,故用连词and。4. onwith句意:随着工业化的发展。短语搭配错误。短语with the development of随着的发展。5. been去掉句意:许多研究表明。主语与动词为主动关系,这里不需要用被动语态。6. seriouslyserious句意:全球变暖已经成为严重的问题。词性用法错误。修饰名词,前面用形容词修饰。7. airsair 句意:我们呼吸的空气变得越来越脏。名词用法错误。名词air为不可数名词。 8. muchmany句意:许多罕见的动物已经消失。名词animal为可数名词,故用many修饰。9. foundfind句意:我们必须找到方法来保护我们的地球。动词用法错误。情态动词must后接动词原形。10. yourour句意:我们必须找到方法来保护我们的地球。代词用法错误。这里应当是保护我们的环境。