七年级英语仁爱版上册-Unit4-单元知识点总结.doc

1、Unit 4-topic1基本句型1. What can I do for you,madam?=May/Can I help you?2. -May/Can I help you? Yes,please.I like the red coat.3. Can I try it on?Try on 试穿，试戴；代词必须放在动词和副词之间。如：try it/them on;但如果宾语为名词时，它可以放在短语之间，也可以放在短语之后。These shoes are good.You can try them on.Try on these shoes.=try these shoes on4. It

2、 looks nice on you.5. How much is it? Its seventy yuan,madam.问价格还可以用whats the price of.?How much 与how many的区别(1) 对物品价格进行提问 How much is the cap?(2) 后接不可数名词，用于提问不可数名词的数量。 How much milk do yo u drink every day?How many 后接可数名词复数，用于提问可数名词的数量。 how many apples do you have?6. Well take it.Take sb.(sth.)to.把

3、某人（某物）带到某地7. Im just looking,thanks.8. How do you like the trousers?9. Jane,what do you think fo this yellow skirt? Oh,I dont like it at all.What do you think of=how do you like.?你觉得。怎么样？10. How about the blue one?11. Are you kidding?12. Thank you all the same.=Thank you anyway仍然谢谢你13. Could you hel

4、p me do some shopping,Ben? Sure.14. I want to buy some clothes for my daughter.Buy sth.for sb.=buy sb. Sth.My mom buys a a schoolbag for me.=My mom buys me a schoolbag.15. Oh,we dont have any milk.Some 与any 的区别Any意为“一些”，一般用于否定句和疑问句中，通常也修饰不可数名词和可数名词的复数。如：I dont want any milk.Do you have any friends h

5、ere?some一般用于肯定句中，用于修饰不可数名词和可数名词的复数。有时也用于疑问句中，但一般表示征求对方意见并希望得到肯定回答。如：I have some milk in the glass.Why not have some milk?16. Here it is.给你在表示“给别人东西”时，here it is是把侧重点放在东西上，here you are是强调要给的人不可数名词的量的表达(1) 用“数词+表量的名词+of+不可数名词”如：a piece of paper two glasses of tea (2) 用much,little,a little以及a lot of,lo

6、ts of,some,any等来表示多少 In winter theres a lot of snow. We dont have much tea or coffee. I can speak a little French. I want some water.有些名词，既可作可数名词，又可作不可数名词，但意义不同，如：单词可数不可数glass玻璃杯玻璃paper报纸，试卷纸chicken小鸡鸡肉fish鱼鱼肉orange桔子橘子汁work著作/作品工作1. May/Can I help you?/ What can I do for you?这些表达是常用的习惯用语，根据语境不同，它们的

7、含义也不同。e.g.在餐馆：你要吃什么?在商店：你要买什么?在图书馆：你要借什么?肯定答语用Yes, please./Id like.,否定回答则用No, thanks.2. How much is /are .? 多少钱?这是购物时询问价钱的一个句型，同义的还有：Whats the price of .?/How much does/ do . cost?另外，how much也可用于对不可数名词数量多少的提问。e.g. How much bread is there?有多少面包?How much milk do you want?你想要多少牛奶？3. some和any既可修饰可数名词，也可

8、修饰不可数名词，表示“一些”。some一般用在肯定句中，或者用在希望得到对方肯定回答的疑问句和用情态动词提出疑问的句子中，表示建议和请求。e.g. He has some water.他有一些水。Would you like some water?你想要些水吗？any用在否定句和疑问句中，还可译作“任何”。e.g. They dont have any food.他们没有任何食物了。There isnt any water in the bottle.瓶子里一点水都没有了。Does she have any eggs? Im hungry.她有一些鸡蛋吗？我饿了。Unit 4-topic2句型

9、1. Are you free this Sunday?Yes,whats up?(1) Free 形容词，意为”有空的，空闲的“，常与be动词连用。如：Im free this afternoon.free还有免费的，自由的”之意，如：The ticket is free.The bird is free in the sky.(2) Whatup?意为“怎么啦？什么事？2. Would you like to go to the West Hill for a picnic?Oh,Id love to.3. Please tell Maria about it.Tell sb.about

10、sth.告诉某人关于某事You have to tell her mother about it.4. See yo then.5. I have to cook.Have to 表示一种客观的需要，意为不得不，主语韦第三人称单数时记得变为has to.Jims shoes are old,so he has to buy new noes.(否定形式)6. Michael,how about flying a kite with me? Id like that,but Im sorry I have no time.How about=what about,后面常跟名词/代词或动词的-in

11、g形式。常用于以下场合：(1) 向对方提出建议或者请求。How about going out for a walk?(2) 征询对方的看法或者意见。What about the TV play?(3) 寒暄时用作承接上下文的转折语。I am from Beijing.What about you?I have no time=I dont have any time.我没有时间。其中no为形容词，修饰不可数名词，相当于not any+不可数名词。We have no bread=We dont have any bread.no修饰可数名词时，相当于“not a(n)+单数名词”或“not

12、any+复数名词”。Jack has no pet=Jack doesnt have a pet.no还可以用作副词，常对一般疑问句作答。Is this your watch? No ,it isnt.7. Jane wants Kangkang to sing some songs with her.8. May I speak to Maria?Speak to sb.对（和）某人说话 Letsspeak to Jane,OK?9. Whos this ,please? This is Sally.10. Maria isnt in now.Be not in=be out=be not

13、at home不在家11. Could yo ask her to call me back this evening?(1) Ask sb.to do sth.让某人去做某事/tell sb.to do sth.告诉某人去做某事/would like/want sb.to do sth.想要某人做某事.(2) Call sb.back.给某人回电话12. That would be very nice.1.打电话英语电话用语有别于汉语表达习惯。通常要说Could /May /Can I speak to., please?意为“请找/让接电话”或“我可以同通话吗?”;如果接电话的人正好就是要

14、找的人，就说Speaking或This is.speaking(我就是);如果找的人不在眼前，就说Hold on/One moment或Wait a minute/while;如果不在家就说He/She is notin /here /at home.或He/She is out/away。如果说“我是”则用“This is.speaking.”“你是吗?”则用“Isthat/It.speaking?”“你是谁?”则用“Who is this/it speaking?”注意：speaking可以省略。2.邀请常用句式：(1) Would you like to.?你愿意吗？Will you c

15、ome to.?请你来好吗？(2)答语有:Yes, Id love/like to.是的，我很乐意。Yes, its very kind / nice of you.是的，你真是太好了。Id love/like to, but.我很乐意，不过较熟悉的朋友、同事或邻居可用How / What about going to the movie with me?（和我一起去看电影怎么样？)之类的句型发出邀请。答语可用Id love/like to.谢绝邀请时一般要找出合适的理由向对方说明。e.g. Id love/like to, but Imafraid . / Sorry, I cant. /T

16、hank you very much, but.3.习惯用语Could you ask her to call me back this evening?请你让她晚上给我回电话好吗？ask sb. to do sth.请/要求某人做某事，其否定形式为ask sb. not to do sth.请/要求某人别做某事。e.g. He asks me to help him.他要我帮助他。The teacher asks us not to talk.老师要求我们不要讲话。与之类似的有：tell sb. to do sth.告诉某人做某事否定形式为：tell sb. not to do sth.告诉

17、某人别做某事e.g. The teacher tells us to do some homework.老师叫我们做作业。She tells me not to walk too fast.她叫我不要走得太快。语法：一般现在时的句子类型Unit 4-topic3句型13. Do you have any time tomorrow?Have time=be free.14. Can we see pandas there? Yes.We can see monkeys,lions,tigers and lions,too.15. Lets meet at 9 oclock at my home

18、.at后接表示时刻的词，说明某事或者某动作发生的具体时间。16. What time is it,please?Whats the time,please? Its one oclock/Its a quarter past three.时间表达法17. ITs time to go to the zoo.(1) Its time(for sb.)to do sth.该（某人）做。了/到（某人）。的时候了。=Its time for sth.Its time to have lunch.=Its time for lunch.18. They are so king and they have

19、 long noses.19. I cant find my way home.20. Its very kind of you.=Its very nice of you.21. Thank you for your help.=thank you for helping me.Thank sb.for doing sth.谢谢某人做某事，thank sb. for sth.因。而感谢某人。22. See you then. See you.23. Kangkang meets Baby Monkey on his way home in this afternoon.On ones way

20、 to.在去。的路上，若后接地点副词，不用to。若后接地点名词，要用to。On his way there.On our way to school.No way.没门。 by the way顺便问一下，说一下。Whats up=what1s wrong with you ?=What1s the matter with you1.时刻表达法：What time is it?/ Whats the time?几点了?这是询问时间的特殊疑问句，回答可以说：It is.或Its .如果不知道时间或未戴手表，则可回答：Sorry, I dont know.或Sorry, I dont have a

21、watch.e.g. Whats the time, please?请问现在几点了？ Sorry, I dont have a watch.对不起,我没戴手表。回答时间可采用直接表达与间接表达两种方式:(1)直接表达：小时+分钟e.g. 3:20 three twenty, 4:30four thirty1:00 one oclock (整点钟后加oclock)(2)间接表达，有两种情况：半点钟前(包括半点钟)用“分钟+past +小时”e.g. 3:25 twenty-five past three,3:30 half past three半点钟后用“(60-分钟)+to+(小时+1)”e.

22、g. 3:35 twenty-five to four,5:45 a quarter to six2.日常用语：Its time to get up.该起床了。Its time to do sth.意为“到的时候了”，相当于Its time for sth.两种句型有时可转换。若是Its time forsb. to do sth.则意为“某人该做某事了。”e.g. Its time to have lunch.该吃午饭了。Its time for lunch.该吃午饭了。Its time for us to have lunch.我们该吃午饭了。【重点短语和句型】1.buy sth. for

23、 sb. = buy sb. sth. 为某人买Linda wants to buya toy car forher cousin. = Linda wants to buy her cousin a toy car.2.try on sth.= try sth. on 试穿 try it/them on(固定搭配)Maria tries onthe coat in a clothes shop.3.The coat looksvery niceonyou. 你穿上这件外套真漂亮。4.Thats fine. Well takeit. 好的，我们就买它了。5.I am just looking.

24、 我只是随便看看。6.“Are youkidding?”你在开玩笑吗？7.think 想，认为 think about 考虑 think of 认为Kangkang thinksitsLi Mings.Ill think aboutit. 我要考虑一下。 think about a plan 考虑一项计划What do you think ofthis yellow skirt?8.Thank you all the same. 仍然感谢你。9.get some wate 取水 fly a kite/ kites放风筝 sing some songs 唱歌meet friends at hom

25、e 在家和朋友见面have a picnic=go (out) for a picnic 去野餐get up 起床 go home 回家 go fishing 去钓鱼 go shopping=do some shopping 购物go to the zoo 去动物园 go to the West Hill 去西山 visita friend 拜访朋友call back 回电话do ones homework 做作业 take ones order点菜 take some bread 带一些面包 seethe Monkey Show 看猴子表演10.ask sb. to dosth. 请/要某人

26、做某事Could you ask her to call me backthis evening? 你能让她今晚给我回个电话吗？11.need sth./to dosth. 需要(做)某事We need to helpthem with their English. 我们需要帮助他们学英语。We need two kilos of apples and some rice.12.have / has to do sth. 不得不/必须做Kangkang has tocook. 康康必须要做饭。Kangkang doesnt have tocook. (变否定句)13.save 节省，攒钱，挽救

27、Big sale! Buy more and savemore! 大降价！买得多，省得多！Ben can save5.14.here 这里 there 那里Here you are. 给你。 Here it is. 在这。 Here we are. 我们到了。The clothes are there, madam. 夫人，服装在那边。-Whereis Baby Monkeys home? - Its there.15.be free = have time 有时间，有空 Are you free this Sunday?= Do you have (any) timethis Sunday?

28、Im sorry I have no time.= Im sorry I dont have any time.16.Its time to dosth / for sth. 该做某事了，是做某事的时候了Its time to have breakfast.= Its time for breakfast.17.Thank you for your help. = Thank you for helping me. 谢谢你的帮忙。18.ateight oclock 在八点整 inthe morning/ afternoon/ evening 在早上/下午/晚上onSunday moring在星

29、期天早上19.on ones way home 在某人回家的路上 on ones way to school 在上学的路上Buy some eggs and rice on your way home.The Baby Monkey cant find his way home.【单元知识点详解】1.购物表达语1)-Can I help you? / May I help you?-Yes, please. Iwant to buy some clothes for my daughter./ Im just looking, thanks.2)-What can I do for you?-

30、I want a T-shirtfor my son.3)-Can I try it on? / Why not try them on? - Sure / No problem.4)Thats fine. Well take it.5)280 yuan! Are you kidding? Ill think about it. Thank you all the same.6)-Could you help me do some shopping?- Sure. What do we need?7)-Is that all? 就那些吗？- Yes, I think so. 是的，我想就这些。

31、8)-Its too heavy. 它太重了。 -Letme help you. 让我帮助你吧。2.询问对事物的观点、看法-How do you like this pair of pants?=What do you think of this pair of pants?你认为这条裤子怎么样？- Theyre too long. / I dont like it at all. How about the blue one?3.询问数量how much +不可数名词 + ？how many+可数名词(复数) +？-How many applesdo you need?-We need tw

32、o kilos ofapples. -How many bags of ricedo you need?-We need fivebags of rice. -How much ricedo you need?-We need five bags ofrice. 4.询问价格(price)-How muchis / are ？ -Its / Theyre .-How much is the bread? -Its three yuan a loaf.-How much are the shoes? -They are 280 yuan.5.询问重量(quantity)-How heavyis

33、it? - Its one kilo a bag.一千克一袋。6.打电话的简单交际用语1)-Who is this, please? -This is Sally.2)-May I speak to Maria? -Sorry, she isnt in/at homenow. 3)-Are you free this Sunday? -Yes. Whats up?4)-Would you like to go to the West Hill withus?5)-Could you ask / tell him to call me back this evening? -Sure.7.委婉地

34、请求、建议1)-Would you like to flya kite with me? -Oh/Yes, Id love/like to.2)How/What about flyinga kite with me? Im sorry I cant. I have to cook.3)Why not flya kite with me? Id like that, but Im sorry I have no time.4)-Lets flya kite. - Good idea. / OK. / Thatwould be very nice.8.询问时间(time)-What time is

35、 it, please? / What is the time, please?-Its seven oclock.9.询问最喜欢的动物-What areyour favorite animals?-Elephants/Monkeys/Panadas/Tigers. Theyre so/very kind/clever/cute/strong.【重点语法】1.时间表达法（1）直接表达:“时+分”，如: 4:00 four oclock ; 12:05 twelve o five；2:30 two thirty（2）30分钟以内：用“分+ past+ 时”，表示“几点几分”如：8:15 a quarter past eight; 9:30 halfpast nine（3）超过30分钟：用“(60-分)+ to+(时+1)”表示“差几分到几点”如：3:55 five to four ; 5:40 twenty to six2. some与any 的用法some 用于肯定句及希望得到肯定回答的疑问句，any用于否定句和疑问句中。She wants some oranges. Does she want any oranges?What about / Why not have/ Would you like some chicken?