1、广东省广州市七年级英语下 U7 系统复习【Part 1 8 下 Unit7 系统复习】一.重点单词及短语Unit7中文 英文 中文 英文adj.未知的 n.灌木v.毁坏；破坏 n.羽毛n.外星人 adj.安静的n.碰撞；相撞 v.想知道；想弄明白n.宇航员；航天员 adj.圆形的；球形的adj.惊吓的；害怕的 n.线；线条v.收到 v.拒绝v.发现；找到；发觉n.帐篷n.山丘；小山 v.(spread, spread)张开adj.非常讨厌的；令人级不快的；可怕的n.刀adj.响亮的；大声的 n.符号；记号n.害怕；惧怕 v.解释；说明 v.探索 n.沙漠；荒漠 n.生物；动物 adj.高兴；满
2、意；愉快保持安静 恐惧地；害怕地因为 同意；赞成 尽快 不同意；持不同意见；有分歧 降落场 二.重点语法U7 原因状语从句原因状语从句：由 because, for, as, since 引导 （1 ） because （因为）的用法： because 通常表示直接的原因。because 引导的从句表示直接而明确的原因和理由，表示按因果关系的推断，语气很强，用来回答 why 的问题, 一般位于主句之后。 例：We couldnt go out because it was too cold. 因为天气太冷，我们不能外出。 .（2 ） for（因为）的用法： for 是并列连词，引出的原因较间接
3、，似乎是事后所想到的补充解释的理由，只陈述一般推断的理由，不一定表示产生结果的必然原因，主要放在两个并列句之间。注意：下列情况下只能使用 because: 在回答 why 的问句时； 在用于强调句型时； 被 not 所否定时。（3 ） as 和 since（因为）的用法: 表示已经知道的原因时用 as 或 since,即某种原因在说话人看来已经很明显，或已为听话人所熟悉。since 要比 as 正式一些，它们通常被置于语句之前。 Seeing all of the children already seated, he said,“Since everyone is here, lets st
4、art.” （4 ） Because of and because because 与 because of 的用法比较 从词性上看because 是连词，其后接句子；because of 是复合介词，其后接名词、代词、动名词、what 从句等。如： I didnt buy it because it was too expensive. 我没有买是因为它太贵了。 He is here because of you (that). 他为你( 那事)而来这里。 He lost his job because of his age. 由于年龄关系他失去了工作。 We said nothing ab
5、out it, because of his wifes being there. 因为他妻子在那儿，我们对此只字未提。注意：because of 之后可接 what 从句，但不能接 that 从句或没有引导词的句子。如： 他因病未来。 误：He didnt come because of he was ill. 误：He didnt come because of that he was ill. 正：He didnt come because he was ill. 正：He didnt come because of his illness.从用法上看 because 所引导的从句除用作
6、原因状语外，还可用作表语。如：It is because he loves you. 那是因为他爱你。 而复合介词 because of 所引导的介词短语通常用作状语而不用作表语。如： 他因雨缺席。 误：His absence was because of the rain. 正：His absence was due to the rain. 正：He was absent because of the rain. 但是有时若主语是代词(不是名词 )，也可以用 because of 引出的短语作表语。如： It is just because of money. 那只是因为钱的原因。三.巩固
7、练习1.单项选择1. Tony never spends money on buying books _ he does nt like reading. A.but B. because C. though D. because of 2.-Mo Yans books have been sold out in many bookstores _his winning of the Nobel Literature Prize. -Thats true. A. because B. since C. as D. because of 3. We cant go camping _ the b
8、ad weather. A.but B. because C. though D. because of 4. _ she did nt go to see her father _ she was very busy yesterday. A. Because, so B. So, because C./,so D./,because 5. My brother read a book _ The Lion King. A.call B. name C. called D. is named 6. I have _ to tell you. A.anything important B. i
9、mportant anything B.something important D. important something 7. The girl _ some flowers from her boyfriend yesterday. A.receives B. received C. accept D. accepted 8. We planted _ tress last year. A.two thousand B. to thousands C. two thousands of D. thousand of 9. The man refused _ my questions. A
10、.answer B. answered C. answering D. to answer 10.I quite _ what you said. A .agreed to B. agreed with C. agreed on D. agreed about11. I hate travelling by air_ you usually have to wait for hours before the plane takes off. A. because B. though C. until D. unless 12. Because it is hot, _ we decide to
11、 go swimming. -Can I join you? A. so B. thus C./ D. for 13.Why you are absent? -_ I am ill. A. Since B. For C. As D. Because 14._ everyone is here, lets begin. A. But B. Since C. So D. If 15.Kate didnt go to the movie last night because she had to _ her sick dog at home. A. look for B. look after C.
12、 look at D. look up 16._ the heavy snow, we didnt go to school. A. Because B. Because of C. For D. Since 17.Because it is raining,_ we have to put off the sports meeting. A. so B./ C. and D. Then18.-Are you frightened of _ home alone in the dark? -Yes, I am. A. walk B. to walk C. walking D. walks 2.
13、语法填空Do you love watching cartoons? Up is the 1 cartoon from the Paxar studios, which are the makers of Toy Story (2019), Finding Nemo (2019) and Wall-E(2019).This movie, 2 some other recent cartoons, is 3 as well as funny. And its liked by 4 adults and children.The main characters in Up 5 Carl Fredi
14、cksen, a 78-year-old man who lives 6 after the death of his wife Ellie, and Russell, an eight-year-old boy.Carl is unfriendly and doesnt have many friends, although we see at the start of the film that he hasnt always been like that, when they were young. Carl and his wife had many dreams. After 7 t
15、he film about a famous explorer, he and Ellie dreamed of 8 on a trip to South America. Many problems got in the way, 9 their dream never came true.Carl became old and lonely. Then the lively boy Russell entered Carls life. They tied 10 ballons to the house so that it floated up into the sky! The hou
16、se flew away to South America.Finally, Carl and Ellies dream came true.1. A. lately B. later C. latest D. late2. A. Like B. will expect C. likely D. liked3. A. be moved B. moving C. moved D. moves4. A. All B. either C. neither D. both5. A. have B. is C. are D. has6. A. himself B. alone C. lonely D.
17、single7. A. watch B. watched C. have watched D. watching8. A. going B. go C. to go D. went9. A. so B. and C. or D. but10. A. thousand of B. a thousand of C. thousands of D. two thousands3.单词拼写1. My mother was p_ with my achievement and she said she was proud of me. 2. The bird s_ its wings and flew
18、to the sky. 3. The scientists are working hard to d _ the secret of the universe. 4. Tom cut the apple into pieces with a k_. 5. He r_ to go fishing with us because he was too tired. 6. He was very happy because he had r_ lots of gifts on Christmas. 7. I w_ why you are always late for school. Can yo
19、u tell me the reasons? 8. Everyone kept q_ and no one said anything. 9. You cannot find any water in the d_. 10. Can you e_ the problem to us in a simple way? 11. Wang Yaping is the second Chinese woman a_ into space. 12. The bird s_ its wings and flew away. 13. They hid behind some b_ and kept quie
20、t. 14. Tina w_ what the strange creatures were. 15. Please be q_ .There is an important meeting in the next morning. 16. There is a l_ knock at the door.Who is it? 17. Many people lost their lives while they were driving b_ they drank too much. 18. The naughty boy makes n_ and everyone is angry with
21、 him. 4.完成句子1.当他醒来的时候，他看到他的母亲正在做饭。 When he _ _, he found his mother cooking. 2.听音乐会的时候请保持安静。 Please _ _ when you listen to a concert. 3.由于天气原因我们不得不取消这次旅行。 We had to cancel the trip _ _ the weather. 4.她拒绝去说谎，因此她妈妈很高兴。 She _ _ tell a lie, so her mother was pleased with her. 5.他同意了我的看法并支持我。 He _ _ me a
22、nd supported me. 6.请尽快把这些书还给玛丽，她可能需要它们。 Please return the books to Mary _ _ _ _. She may need them. 7.他拒绝接受我的帮助。 He _ _ _ my help.8.今天上午，他收到了美国笔友的来信。 He _ _ _ _ his penfriend in the USA this morning. 9.我想知道它是什么意思。 I _ _ it means. 10.外星人很高，头圆，身上没有羽毛，呈银色。 The alien was tall with a _ head and a _ body
23、without _.【Part2 能力大爆发 】一.阅读第一节 阅读理解AJohn is thirteen now. He began to study in a middle school two years ago. His home is in a small village and its nearly five kilometers from the school. He has to get up early in the morning. After a quick breakfast he has to run to school and get there on time.
24、His father hopes to borrow some money to buy a bike for him, but he knows his mother is always ill and his father spends much money on medicine. He doesnt agree with his father and keeps running there every day. Now hes very strong. He is never late for class and his teachers often praise him. Last
25、week there was a sports meeting in his school. John ran faster than any other boy and won the boys 800 meters, 1, 500 meters and 3, 000 meters. The whole school knew him. He was very happy. He told his grandma about the good news as soon as he got home. “I broke two school records today, Granny, “ c
26、alled out the boy. To his surprise, the old woman wasnt happy. She thought for a while and said, “Im sorry to hear that.We have no money to pay for them, you know!“1. John began to study in a middle school at the age of _.A. nine B. eleven C. thirteen D. fifteen2. John runs to school every day in or
27、der to _.A. keep healthy B. win the boys race C. make his teachers happy D. get to school on time3. John doesnt ask his father to buy him a bike because _.A. he doesnt like riding a bike B. he doesnt like his fatherC. his home is near the school D. he knows his father doesnt have enough money4.John
28、_ after the school sports meeting.A. ran faster B. worked harder C. became famous D. got a bike5. Johns grandma wasnt happy because _.A. she thought John had broken some things in the school and they had to pay for them B. she thought John hadnt done well in the school sports meeting C. Johns father
29、 couldnt afford a bike D. Johns mother was ill and they spent much money on medicineBFrom a plane we can see the fields, cities, mountains or seas below. If we go into space, we see more and more of the earth. People and man-made satellites have been sent out into space to look at the earth carefull
30、y and people have learnt more about the earth in the last few years.The sea looks very beautiful when the sun is shining on it. But it can be very terrible when there is a strong wind.The sea is very big. It nearly covers three quarters of the earth. The sea is also very deep in some places. There i
31、s one place and at that place the sea is about 11 kilometres deep. The highest mountain in the world is about 9 kilometres high. If that mountain was put into the sea at that place, there would be still 2 kilometres of water above it!In most parts of the sea, there are many kinds of fishes and plant
32、s. Some live near the top of the sea. Others live deep down. There are also a lot of small living things, and lots of fishes live by eating them.The sea can be very cold. When people go down, the sea becomes colder and colder. Only some men can go down into the deep sea. But, in 1970, five women sci
33、entists (科学家) lived in the deep sea for fourteen days.1. The underlined word it refers to （指代）_.A. the mountain B. the living thing C. the sunD. the sea2. _ are not mentioned in the passage.A. Fishes B. Plants C. Islands D. Living things3.Which of the following is Not true?A. The sea is usually beau
34、tiful when the sun is shining.B. The sea is always very terrible when the wind blows hard.C. The highest mountain is in the deepest place of the sea.D. The deeper the people go into the sea, the colder they will feel.4.The last sentence “But, in 1970, five women scientists lived in the deep sea for
35、fourteen days.” means that_.A. women wanted to live in the deep sea for a long time.B. women could go deeper into the sea than men.C. women liked living in the deep sea better than men.D. women could do the same work as men.5. This passage is_.A. a short story B. for science reading C. an advertisem
36、ent D. a jokeCMy name is Mia Lynne LindstromI am a pianistI began learning to play the piano when I was three years oldI am ten years old nowI play the piano in the junior orchestra at the community college(社区学院)We give a concert twice a yearI am always practicing new music for the next concertDurin
37、g the school year，I take four piano lessons every week from my piano teacher，Mrs Tayfor Mrs Taylor teaches piano lessons at the collegeIn the summer，I take two lessons every weekI practice playing the piano about ten hours every weekI practice hard because I want to learn everything about playing th
38、e pianoThe piano is a very interesting instrument to playI like reading the notes，moving my fingers on the keys，and hearing the beautiful musicIt is sometimes difficult，but I always practice until I can play the music perfectlyI am not sure what I want to be when I grow upI do know that playing the
39、piano will always be a major part of my lifeIt is very special to me1Where does Mia take her piano lessons every week?Aat her elementary school Bat homeCat the community college Dnone of these2How long has Mia been taken piano lessons?AFive years BTen years CEight years DSeven years3Mia practices th
40、e piano because_Aher parents require her to do 80 BMia wants to learn everything about the pianoCMrs Taylor requires her to practice Dshe wants to be a piano teacher one day4The music Mia practices for the orchestra concerts_Ais probably difficult Bis very easy to learnCis not interesting to Mia Dis
41、 boring51ia feels that the piano_Ais an interesting instrument to playBwill always be a part of her lifeCrequires hours of regular practiceDall of the aboveDParents often believe that they have a good relationship with their teenagersBut last summer，Joanna and Henry noticed a change in their older s
42、on“suddenly he seemed to be talking far more to his friends than to his parents “The door to his room is always shut ”Joanna notedTina and Mark noticed similar changes in their 14-year-old daughter “She used to cuddle up(蜷缩着睡)with me oil the sofa and talk， ”said lark “Now We joke that she does this
43、only when she wants somethingSometimes she wants to be treated like a little girl and sometimes like a young ladyThe problem is figuring out which time is which ”Before age 11， children like to tell their parents whats on their minds “In fact，parents are first on the list ”said Michael Riera, author
44、 of Uncommon Sense for Parents With Teenagers “This completely changes during the teen years ”Riera explained “They talk to their friends first，then maybe their teachers，and their parents last ”Parents who know whats going on in their teenagers lives are in the best position to help themTo break dow
45、n the wall of silence，parents should create chances to understand what their children want to say，and try to find ways to talk and write to themAnd they must give their children a mental break，for children also need freedom，though youngAnother thing parents should remember is that to be a friend，not
46、 a manager，with their children isa better way to know them1From the passage we know that children wouldnt tell what they have in mind first to their parents_ Awhen they grow up Bbefore they reach age 11Cabove age 11 Dduring their childhood2 “The door to his room is always shut”suggests that the son_
47、Ais always busy with his studiesCkeeps himself away from his parentsBwants to play a game with their parentsDbegins to dislike his parents3What troubles Tina and Mark most i8 tlat_Atheir daughter isnt as lovely as beforeBthey Cant read their daughters mind exactlyCthey dont know what to say to their daughterDtheir daughter wants to be treated like a young lady4Which of the following best explains
