人教版八年级下册Unit7知识点及练习

Unit 7 Would you mind turning down the music? 【单元目标】 目标句型： 1. Would you mind doing? 2. Do you mind doing? 3. Could / Can / Will / May you please do? 4. Would you mind not doing? 5. Not at all. Ill do it right away. 6. Sorry，Ill do it right away. 7. Please do / dont 8. Youd better do 重点句型 1. Would you mind turning down the music? 2. whether和if引导从句的用法。 3. get的用法 【重难点分析】 1. Would you mind?和Do you mind? 用于询问或请求别人做某 事，或请求他人的许可。 (1)mind后面可以用-ing形式，复合结构 ones doing或if引导的从 句。 例如： Would you mind doing the dishes? Do you mind doing the dishes？ Please do the dishes. 请把餐具洗了好吗? (表示请求别人做事) Would you mind turning down the radio? Do you mind turning down the radio? 请把收音机关小点 好吗？ (2)Would you mind my doing? = Do you mind if I do? 这个句型用于询问他人意见或请求他人的许可。 例如： Would you mind my smoking here？ Do you mind if I smoke here? 你介意我在这里吸烟吗？ Would you mind my asking you a question? Do you mind if I ask you a question? 我问你一个问题好 吗？ Would you mind my opening the window? Do you mind my opening the window? Can I open the window? 我可以开窗吗? 注意： 在美国口语中还可以将这个句型用Would you mind me doing sth.？来表达，但是在书面表达中要用my。 Would you mind me using your car? 我用一下你的车好吗？ (3)询问有关人们感觉的一般性问题，可以用Do you mind?通常不 用Would you mind? 如： Do you mind people smoking in your house? 你介意别人在你家里 吸烟吗? 这里不能说Would you mind people smoking in your house? (4)这个句型的否定形式是在mind后加not，即Would you mind not?或Do you mind not? 如： Would you mind not playing basketball here? 你不要在这打篮球好 吗？ Would you mind not wearing those old jeans? (5)回答DoWould you mind? 提出的问题时，表示允许要说No或 Not at all等； 如果介意要做肯定回答Yes. 或Yes，Im sorry，but I do.等， 如： -Do you mind if I ask you a question? 我可以问你的一个问题吗? -No，please do.可以，请问吧。 2. 通常既可用whether 也可用if 表示“是否”来引导从句，常置于 see，ask，learn，tell，wonder，doubt，find out等动词之后。 如： Im not sure whether /if Ill have time. 我不敢肯定我是否会有时 间。 He asked me whether/if I could help him. I want to know whether/if he lives there. 只能使用whether的场合 (1)只有whether能用在介词后面 如： Success depends on whether we make enough effort. (2)在英语中与or (not) 连用的词通常是whether 如： Whether we help him or not，he will fail. 不论我们帮助他与否， 他都将失败。 (3)带to的动词不定式前用whether，而不用if 如： Please tell us whether to go or stay here.请告诉我们是走还是留。 They didnt know whether to agree or keep silent. 他们不知道是应 该同意还是保持沉默。 (4)whether可置于句首引导主语从句，而if不能 如： Whether the meeting will be in Beijing is not known yet. 会议是否 在北京举行还不得而知。 Its not sure whether he is free. 他是否有时间不确定。 3. get on / get off ( a / the bus，train，boat，plane) 上/下（公共汽 车、火车、船、飞机） 如： She got on / off the bus quickly. get on还可以表示为：相处融洽、继续。 如： Get on with your work! 继续工作吧！ I get on well with all my classmates. 我和所有的同学相处都很融 洽。 get的其它的用法： (1)表示“到达，抵达”，如果后接表示到达某地的名词，get后面要 接介词to，如果get后接的是地点副词就可以直接在get后使用。 如： She got there at six. 她六点钟到达那里。（there为地点副词） When we got to the station， the bus was waiting. 当我们到达车站时，汽车还在等着。（the station是名词） (2)get sth. done使；受；让人做好；经历；让；做（该做的事） 如： Ill just get these dishes washed and then Ill come. 我得把盘子洗 了，然后就来。 I must get the television fixed. 我必须请人修理一下这台电视机。 (3)get与宾语+形容词连用，其意思是“使某物/某人成为” 如： I got my feet wet. 我把脚弄湿了。 Its time to get the kids ready for school. 该给孩子们收拾好去上学 了。 (4)成为 如： My hands are getting cold. 我的手冷。 The foods getting cold. 菜凉了。 This skirt is getting dirty；it needs washing. 这件短裙脏了，该洗 一洗了。 He is getting old. 他渐渐老了。 (5)获得，取得 如： I must get some fruit in the market. 我得在市场上买点水果。 Ill get something to eat before I got out. 我出去之前要找点东西 吃。 Exercises for new words（生词专练） . Write down the right word form requested in the brackets. （根据括号内的要求，写出单词的正确形式。） fortable(反义词) _ 2.dish (名词复数) _ 3.behave (名词) _ 4.polite (反义词) _ 5.Asia（形容词）_ 6.break (动词的过去式) _ 参考答案：1.uncomfortable 2.dishes 3.behaviour 4.impolite 5.Asian 6.broke . Fill in the blank with the right verb form.(用所给词的正确形式填 空。) 1. I was_ (annoy) when he shouted at me. 2. Would you mind _ (get up) earlier? Its eight oclock. 3. What would you like, Peter? Please_ (order) them yourself. 4. Dont worry! Ill ask Mr. Li_ (mend) it. 5. If you_ (not go) with me, I will go myself. 参考答案：1.答案：annoyed 2.答案：getting up 3.答案：order 4.答案：to mend 5.答案：dont go Exercises for phrases（短语专练） .Complete the sentence with the right phrase.（用正确的短语完成 句子。） A. right away B. break the rule C. put out the cigarette D. wait in line E. Keep your voice down 1. Dont _, or youll be punished. 2. We are in the forest, please _. 3. It is polite to _when you want to get on a bus. 4. _, all the students are silent except you. 5. If you ask for help, I will come _. 参考答案：1.B 2.C 3.D 4.E 5.A .Find out the suitable expression of the following Chinese in this unit.(从本单元中找出下列短语的英文表达。) 1.排队等候_ 2.一点也不_ 3.需要帮助 _ 4.压低声音_ 5.做同样的事情_ 6.立刻 _ 7.在公共场合_ 8.熄灭_ 9.插队 _ 参考答案：1.wait in line 2.not at all 3.need help 4.keep down the voice 5.do the same thing 6.right away 7.in public 8.put out 9.cut in line Exercises for function items（交际用语专练） .Renumber the following sentences to make a complete dialogue. (重新排列以下句子,组成一个完整的对话。) A. Would you mind putting the benches(凳子) on the desk first? B. Now, I sweep the floor. Could you help me clean the windows? C. OK. Ill do. D. Hi, Li Lei! Could you help me clean the classroom? Wang Lin isnt here. E. Certainly. F. OK, we finished the work. Would you mind locking the door? I have many things in my hands. G. Certainly. What can I do for you? H. No, not at all. OK, lets go home. 1. _ 2. _ 3. _ 4. _ 5. _ 6. _ 7. _ 8. _ 参考答案：1.答D 2.G 3.A 4.C 5.B 6.E 7.F 8.H Exercises for grammar（语法专练） .Multiple choice(单项选择) 1.Would you mind turning down the radio? _. A. Yes, I would B. No, of course C. No, not at all 答案：C Would you mind doing意为“你介意做 吗？”如不介意， 用Of course not或 No, not at all来回答。 2. Would you mind _here? A. smoke B. smoking C. not smoking 答案：C mind后接名词或动名词。从常识来看是建议他不要在此抽 烟，所以用否定形式。 3.Would you mind washing your hands, Tom? _. A. It wont be long B. I wont be long C. It doesnt take long 答案：B 这是问“你现在能洗手吗？”,所以回答应用“我”。后面的动 作还没发生，所以用将来时。这是一句口语习惯表达，意为“我一会儿 就行”。 4. Could you please _? A. wash the dishes B. washing the dishes C. to wash the dishes 答案：A could是情态动词，后接动词原形。 5. I cant hear the the music on TV. Would you mind _? A. turn down the TV B. turn up the TV C. turning the TV up 答案：C 从前句“我不能听见电视上的音乐”可知，后面应是要求把 电视声音开大一些。 6. Why not _help when you meet difficulties? A. you ask for B. ask for C. asking for 答案：B why not 后接动词原形。 再接再厉 （课后巩固类训练） Elementary exercises（基础题） . Rewrite the sentence according to the requirement. （根据要求改写句子。） 1. The computer is too expensive for us to buy.（改为同义句） The computer is _expensive_ we _buy _. 2. He is going to make his friend repair the mobile phone tomorrow.(改为 同义句) He is going to _the mobile phone _tomorrow. 3. The red skirt is Lilys.(对画线部分提问) _ _is Lilys? 4. If you eat more, you will be fatter and fatter.(改为同义句) The _you eat, the _you will be. 5. Would you mind cleaning your table?(改为否定句) Would you mind _ _your table? 参考答案：1.答案：so; that; cant; it 2.答案：have; repaired 3.答 案：Which skirt 4.答案：more; fatter 5.答案：not cleaning Integrated exercises（综合题） .Multiple choice(单项选择) 1. Dont laugh_ your classmates when they_ mistakes. A. at; make B. at; made C. to; make D. with; have 答案：A laugh at 为固定搭配，意为“嘲笑”。make mistakes也是固 定搭配，意为“犯错”。 2. Thank you for _us. We really enjoyed _. A. join; ours B. joining; ourselves C. join; ourselves D. joining; us 答案：A for为介词，后接名词或动名词。enjoy oneself指“玩得开 心”。 3. I dont mind his _at me. A. shout B. shouted C. shouting D. shouts 答案：C mind +ones +doing 4. Please bring me some food. Im _hungry now. A. much B. more