牛津初中英语总复习7BUnit4.docx

1、牛津初中英语总复习7BUnit4(牛津初中英语总复习) 7B Unit 4一.【精选词汇】重点短语1. a UFO一个不明飞行物, UFO全写为Unidentified Flying Object, UFO的复数为UFOs (p60)2. sleep with their eyes open睁眼睡觉介词短语with eyes open作伴随状态 (p61)知识链接with sth介词短语或形容词，作伴随状态。e.g. He sleeps with windows closed. Miss Yang came in with a big smile on her face.3. sneeze a

2、nd keep your eyes open at the same time打喷嚏时睁着眼睛知识链接keep sth形容词，形容词作宾语补足语，e.g. keep the room clean and tidy用法拓展形容词作宾补有：make宾语形容词，find宾语形容词，think宾语形容词。e.g. What makes you happy? We find English useful.4. walk on tiptoe用脚尖走路on tiptoe用脚尖，on foot步行。注意此处这两个名词不能用复数。5. one Sunday morning一个星期天的早晨，one在时间状语中，前

3、面不能加介词。 (p62)6. as usual像往常一样than usual比往常更(这两个短语不能用usually)知识链接usualusually，usual反义词unusual，usually反义词unusually e.g.This morning she got up early as usual. This morning he got up earlier than usual.7. hear a whisper from the bushes behind the tree听到树后灌木丛传来低语声知识链接whisper vi.低语 e.g. She whispered in

4、his ears. n.低语a soft noise (常用复数whispers) e.g. They were talking in whispers. from the bushes 从灌木丛in the bushes在灌木丛中8. search carefully仔细搜索知识链接search vt.搜查；搜身，e.g. search sp搜查某地，search sb搜某人的身。注意：search for sb寻找某人。e.g. The police searched his house.警察搜查他的房子。search for搜查某地或某人的身来寻找 e.g. They searched

5、the house for the thief. vi. 搜寻；寻找search forlook for e.g. She searched for her lost key.9. make a sound like a whispersound like a whisper听起来像低语声10. later that day那天晚些时候 later稍后，later on以后，latest最新的，lately最近；近来知识链接See you later.回头见；回见 Ill explain it to you later on.待会儿我将向你说明。最近；近来 lately用于否定句、疑问句中 r

6、ecently用于肯定句中。lately和recently都常用于现在完成时中，e.g. I havent heard from him lately.11. take care oflook after照顾、照料某人；保管某物知识链接take good care oflook afterwell好好照顾某人，保管好某物用法拓展被动语态be taken good care of，be looked after well记住：不能丢掉介词of, after12. the following daythe next day第二天 the followingthe next接着的，第二13. be/

7、feel frightened ofbe/feel afraid ofbe scared of害怕，后接名词、代词或动名词。知识链接a little afraid有点害怕 frighten vt.吓唬，Dont frighten her. She is just a child.14. kick a stone or a can踢石头或罐头 (p65)15. very few很少very little很少 e.g. She dislikes bananas. She eats very few of them. 知识链接just a few只有/只要几个，just a little只有/只要一

8、点没有very a few, very a little16. take photos拍照 take a photo拍照take a photo of sb给某人拍照 (p67)17. live up to 150 years old活到150岁live up to活到岁 (p70)18. smell things as well as dogs can嗅觉和狗一样灵敏 as well as sb can和一样好知识链接as形容词或副词原级as sb can/couldas形容词或副词原级as possible尽某人所能；尽可能，e.g. Please speak English as muc

9、h as you can. The flowers should be watered as often as possible.19. write a thank-you letter to给某人写感谢信write a congratulation letter to.写祝贺信给20. remember your words about tortoises remember sbs words about记得某人说的的话21. decide to do sthmake a decision to do sthmake up ones mind(s) to do sth决定做某事知识链接We

10、decided to go there again next time.We made up our minds to (p72)22. eat it as dinner把它当饭吃，as当作；作为Dont treat him as a child.别把他当作小孩儿。23. name the food after the man以这个人的名字给该食品命名 (p73)知识链接nameafter以给命名，e.g. People named the school after the hero.用法拓展a boy called/named Tom一个叫汤姆的男孩24. dresses made of s

11、ilk and cotton丝绸和棉布做的衣服，过去分词短语作后置定语。(p75)25. enjoy the visit to the museum visit vt.访问；参观(灾害、疾病)侵袭 n.访问；参观知识链接作动词时直接加宾语，e.g. I visited him the other day. The typhoon visited Taiwan. 作名词时，其后加to。 the visit to到的参观 be on a visit to参观；游览pay a visit to sbpay sb a visit拜访某人 visiting card名片 visitor n.来访者；观光

12、者；游客复数visitors词汇解析1. strangeusual不寻常的stranger陌生人2. “喜欢”的不同表达：be crazy about名词/代词/动名词，对着迷/痴迷 love to do, love doing喜爱 be fond of名词/代词/动名词，爱好like to do, like doing,喜欢 dislike to do, dislike doing不喜欢 hate to do, hate doing讨厌3. hard-working勤勉的，勤奋的反义词：lazy懒惰的4. poison n.毒；毒素poisonous adj.有毒的 e.g. Some mu

13、shrooms contain a deadly poison. poisonous gas有毒气体 名词变为形容词的类似结构：danger dangerous, humour humorous, fame famous5. colour TV set彩电，black-and-white TV set黑白电视机6. invent vt.发明；创造invention n.发明物；创造物(复数inventions) inventor n.发明家7. during prep.在期间，只能接短语，不能接句子；e.g. I visited London Tower during my stay in B

14、ritain. during the 1990s during the winter during ones lifetime在某人的一生中during表示发生的时间，for则回答how long的问题。e.g. She stayed in New York for a week.不作She stayed in New York during a week.二.【重点句型】1. Its just a plane. Its only the light on the plane. (p60)知识链接onlyjust仅仅，e.g. just/only a little只有一点，only/just

15、a few只有几个2. The world is full of amazing things. 世界充满了奇妙的事物。知识链接amaze vt.使惊奇，使惊讶amazingsurprising令人惊讶的amazedsurprised感到惊讶的be amazed at sth对某事感到惊讶in amazement惊奇地e.g. The amazing news amazed us.We were amazed at the amazing news. be full ofbe filled with充满，e.g. a basket full of flowers满满一篮子花 (注意：fillw

16、ith)用法拓展fill vt.充满，装满fillwith把装满，e.g. fill the bottle with water full吃饱的反义词hungry e.g. Im full. Im not hungry.3. It takes about three days to travel from Earth to the moon by rocket. (p61)知识链接It takes/took/will take sb some time to do sth.花费某人一段时间做某事。Earththe earth地球，类似的天体有the sun, the moon, the uni

17、verse。4. There is no plant life without lightning.没有闪电就没有植物。知识链接without prep.无；没有；不 without引导的介词短语在句中作状语，相当于if引导的条件状语从句。e.g. We cant live without air or water. =We cant live if there is no air or water. without anythingwith nothing 有, 带有, 和在一起，with短语在句中作伴随状语，强调在谓语动作发生的同时，伴随发生的另一种行为。e.g. With these w

18、ords, he left the room.说着这些话，他离开了房间。He left without saying anything.5. Isnt that interesting? Yes, it is./No, it isnt. 注意否定疑问句的肯定、否定回答。6. They turned around but could not see anything usual. (p62)知识链接turn around turn about向后转 环绕 e.g. The earth turns around the sun. not anythingnothing，形容词usual修饰不定代词

19、时后置，即：不定代词形容词7. They listened very carefully and heard the strange noise again. 注意连词and的使用。知识链接listen表示“听”的动作，hear表示“听”的结果。He listened but couldnt hear nothing.用法拓展look for表示“找”的动作，寻找；find表示“找”的结果，找到。8. What happened? What will happen? What is happening? What has happened? 知识链接happen to sb发生在某人身上，Wh

20、at happened to sb?某人怎么了？某人出了什么事？注意：不能说成What did sb happen? e.g. There was a loud noise in your room last nigh? What happened to you? Anything could happen to her at that moment. happen to do sth碰巧做某事e.g. I happened to be out when you rang.9. He practises it even when it rains. even甚至 even比较级，even ha

21、rder更努力 (p65)10. Eddie hates waking up early. He barks at anyone who wakes him up before 11 oclock.知识链接wake up醒来，不接宾语 e.g. My mother usually wakes up early. wakeup叫醒，属于“动词副词”结构 e.g. wake him up wake up the boywake up the boy11. When we got to the museum, the guide gave us an introduction. We found i

22、t very interesting.知识链接introduce introduce A to B把A介绍给B，introduce oneself to sb向某人做自我介绍e.g. Can I introduce myself to you? May I introduce my first guest on the show tonight introduction n.介绍，引见；序言，前言e.g. a letter of introduction介绍信 The book has an excellent introduction and notes.该书有精彩前言和注释。12. Wer

23、e you tired after the visit? No, I wasnt. I was very excited to see so many amazing things.13. However, scientists believe they were not the first animals on Earth. (p69)知识链接however adv.然而，其后加“逗号”，可置于句首或句中，如：We thought the results were correct. However, we have now discovered some mistakes. 比较but连词，

24、但是，连接并列句，如：He is very young, but he knows a lot about history. believethink认为，后面常接that引导的宾语从句。the first第一个人或物，e.g. Sam was the first to arrive.14. Some dinosaurs ate plants and others ate meat, but they didnt eat grass. (p69)知识链接Someother/others一些其他的15. They all lived on land. on land在陆地上，e.g. What

25、is the biggest animal on land?知识链接all作副词时，通常放在动词be之后，行为动词之前。all作代词时，常用作all of名词复数/us/you/them。all表示两者以上都，both表示两者都。16. Thank you for your help.Thanks for your help.Thank you for helping me. (p71)知识链接Thank sb for sth.因某事而感谢某人。Thank sb for doing sth.感谢某人做某事。17. It says that goldfish can only remember

26、things for three seconds. It says that we eat about 27,000 kilos of food during our lives. Thats the weight of about six elephants.知识链接It says that陈述句.It is said that陈述句. 据说。during ones life/lives在某人的一生中during ones lifetime，e.g. During her lifetime, Hepburn earned four more Oscar nominations.weigh v

27、i.重weight n.重量，e.g. How much do you weigh? I weigh 120 pounds. How much do you weigh?What is your weight?你多重？18. Is there anything about animals in the book? in the book在书上,指书里的内容,不能用on。19. The tallest man weighed 222.71 kg when he was 21.the tallest man in history史上最高的人知识链接when sb was(years old)at

28、the age of在岁时， 请做题，每空填写一词He could swim when he was 8.He could swim of 8.20. Once there was a man called Sandwich. once从前；曾经，用于一般过去时。 (p74)知识链接once或once upon a time意思是“从前”，故事的开头语。e.g. Once there was a giant.用法拓展once一次/一倍，twice两次/两倍，three times三次/三倍，four times四次/四倍，many times许多次/许多倍 once moreonce agai

29、n再一次 Write it once again. Yesterday once more.at onceright awayimmediately立刻；马上all at oncesuddenly突然三.【语法详解】一般过去时一般过去时的构成含行为动词的一般过去时的构成肯定式主语过去式否定式主语did not动词原形疑问式Did主语动词原形否定疑问式Didnt主语动词原形含动词be的一般过去时的构成肯定式主语was/were否定式主语was/were not疑问式Was/Were主语否定疑问式Wasnt/werent主语过去式的构成分为规则变化和不规则变化两种形式：规则变化分为四种：注意词尾-

30、ed的发音有三种。规则例词直接加-edwalk walked, play played以e结尾的加-dlive lived, use used, die died, complete completed辅音字母y结尾的yiedcry cried重读闭音节,双写尾字母加-edplan planning, stop stopping, prefer preferring, chat chatting不规则变化：See 7B教材p112一般过去时的用法表示过去某个时间发生的动作或存在的状态。经常和表示过去的时间状语连用，如：yesterday, last night, this morning, in 2000。表示过去经常或