Unit7.语法知识点写作背默（默写版）.docx

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1、Unit7.语法，知识点，写作背默原因状语从句请仔细观察以下例句中的黑体部分，并掌握结论部分的内容。【例句】1. - Why is she so late?-Because the bus didnt come on time.2. Since everyone is here, lefs start the meeting. / Lets start the meeting since everyone is here.3. As Xiao Wang was not ready, we went without him. / We went without Xiao Wang as he w

2、as not ready.【结论】(1) because, since, as都是表示“原因”的连词，引导原因状语从句。从句位于主句的前面或后面均可；位于主 句前面时，要用逗号与后面的主句分开。这三个词所表达的语气由强至弱依次为：because since aso(2) because表示直接原因，着重点在从句，它所指的原因通常是听话人不知道的，常用来回答why的提问。 如例句losince侧重主句，从句表示明显的或已为人所知的理由，常译为“因为；既然”。since从句通常放在句首。 如例句2oas所表示的原因是双方已知的事实或显而易见的原因，或者不是很重要的理由，常译为“由于；鉴于“。 如例

3、句3obecause & because of请仔细观察以下例句中的黑体部分，并掌握结论部分的内容。【例句】1. We didnt enjoy the day because the weather was so bad.2. The spaceship was damaged because of a crash.【结论】because和because of的意思都是“因为“，其区别为:because后面接从句;because of后面接名词、名 词短语或人称代词宾格。请对比：They didnt go to the museum because it rained. (it rained

4、是句子)They didnt go to the museum because of the rain. (rain 是名词)因为下雨，他们没去博物馆。一、填 because 或 because of1. Many people go shopping the coming Christmas.2. His mother took him to the dentisfs he had a toothache.1.1 lost my purse I was not careful enough.4 .the traffic jam on the road, I was half an hour

5、late.5 . Mary didnt hear the bell she was listening to music.二、1.1 read Susans letter, so she was angry with me. （改为同义句） Susan was angry with me I read her letter.2. The plane couldnt take off on time because the weather was terrible. （改为同义句） The plane couldnt take off on time the terrible weather.3

6、. She spoke quietly because she didnt want others to hear.（就戈ll线部分提问） she quietly?4. Tim didnt go to the party because of his illness.（改为同义句） Tim didnt go to the party he.三、句型转换。1 The students didnt need to go to school because there was a storm.The students didnt need to go to school the storm.2 He

7、 was ill, so he didnt go to school.he was ill, he didnt go to school.3 . He couldnt walk because his leg was broken.He couldnt walk his leg.4.1 came back because it was raining heavily.I came back the rain.5. My parents were angry because of my poor marks in the exam.My parents were angry I got poor

8、 marks in the exam知识点解析1. Unknown known【思维导图】r词性及词义:adj. not known or identified 未知的unknown)-同根词know (knew, known) u.知道 known adj.已知的be known for = be famous for 因而闻名辨析 其be known as = be famous as 作为而闻名【典例分析】1 .Kunming is known Spring City.A. asB. forC. by2 .Though we have seen her before, her name

9、remains (know).3 .爱因斯坦因他的相对论而闻名。(完成句子)Einsteinhis Theory of Relativity.二Einstein his Theory of Relativity.4 .爱因斯坦以一位伟大的科学家而著称。Einsteina great scientist.二Einstein a great scientist.5 . receive【思维导图】词性及词义j也 to get or accept sth, that is sent or given to you 收至1丽同receiver 接收置receive通常指被动地“收至/或接到”而）acce

10、pt则指主动地“接受二拓展receive a letter from sb.二 hear from sb.= get a letter from sb.收至I某人的信【典例分析】1. .Marya gift from Alan, but she didnt seem to it.A. received; accept B. received; receive C. accepted; accept2. 一Im very pleased to receive a letter from my pen pal.Good news for you.A. hear fromB.hear aboutC.

11、hear ofShe his present, but she didnt it。3. damage【思维导图】,词性及词义 也 to cause physical harm to something or to part of someone s body 毁坏； 破坏表示“毁坏”之意时，damage还可用作名词，且是不可数名词 迪力拓展damage有时也用复数形式；且不意为“损害”，而意为“赔偿费”damage通常是指部分性地损坏，暗示损坏后价值、功能等会降低户研destroy通常指彻底地毁掉或毁灭，暗示无法或很难修复ruin指彻底地毁坏，破坏的原因通常是自然现象、年龄、疏忽等【典例分析】

12、用damage, destroy和ruin的适当形式填空1 . The bus was badly when it hit the wall.2 .The building was in the earthquake.3 .The crops are nearly by the continuous rain.4 .The fire the building.5 .The flood caused serious to the crops.6 .Smoking will your health.4.【思维导图】词性及同义adj, feeling afraid惊吓的； 害怕的frightened

13、frighten也使害怕同根词（Aighiening adj.令人惊恐的（常用来说明事物的特征） be frightened of, 害怕辨析 卜 be frightened by 被吓坏【典例分析】1 .Dontthe cat, or itll be.A. frightened; frighteningB. frighten; frighteningC. frighten; frightened2 . The voice in the movie made the little girl.A. frightening, frightenedB. frightening, frightenin

14、gC. frightened, frightenedD. frightened, frightening3 .爷爷给我讲了一个恐怖的故事，我感到很害怕。（完成句子）My grandpa told me a story and I felt.4 .这个小女孩不怕狗。（完成句子）The little girl dogs.5这部影片非常恐怖。（完成句子）The film is very.5 . discover【思维导图】v. to find something that was hidden or that people didnt know about befored词性及词义I发现；找到；发觉

15、丽同discovery .发现；发觉；被发现的事物find侧重于指找到丢失或遗忘的东西或人/彳布） discover指发现某种情况或发现早已存在而未为人知的东西invent则表示发明以前不存在的东西【典例分析】用find, discover和invent的适当形式填空1 .When was the plane?2 .Columbus America in 1492.3 .Weve a solution to the problem6. wonder【思维导图】v. to want to know; to think about something that you are not sure a

16、bout 想知道；想弄明白p词性及词义卜wonderful 精彩的wondg)-同根词 H wonderfullyadv.精彩地n. something that makes you feel surprise 奇观； 奇迹no wonder = Its no wonder that 怪不得【典例分析】1.1if you would like to go out with us tomorrow.A. wonderB. wantC. wonders2.Do you think his speech is very(wonder)?3 ,怪不得他当时跳车了 （完成句子）he jumped out

17、 of the car.=Its no wonder that he jumped out of the car.4.长城是世界上的奇迹之一。(完成句子)The Great Wall isin the world.7. explain【思维导图】词性及门义 to teh sb. about sth, in a way that makes it easy to understand 解释； 说明 运还丽explanation .解释；说明十根 explain oneself说明自己的意思(动机)；为自己的行为辩解【典例分析】1 .Let me, sir.一Dont tell me about

18、it. I dont want to know.A. explainB. thinkC. try2 .Fve(explain)it to them.3 .Your plan needs some(explain)4 . Would you please(explain)to us the secret of your success?8. believe in相信的存在；信任；相信be sure (that). 确信be (not) sure about.(不)确信in fear恐惧地；害怕地【典例分析】完成句子1 .我相信他说的话，但我不信任他这个人。I him, but I dont hi

19、m.2 .振作一点！我确信你下次会做得更好的。Cheer up!you will do it better next time.3 .我不确定什么时间在校门口集合，我们给李老师打个电话吧。the time to get together at the school gate. Lefs call Mr. Li.4 .孩子害怕地看着他的母亲，因为他打破了她最喜欢的花瓶。The boy looked at his mother because he broke her favourite vase.9. as soon as possible意为“尽可能快地”be pleased with sb.

20、/ sth.对某人/某物感到满意something strange奇怪的事情形容词修饰不定代词或不定副词时，须置于其所修饰的词之后。【典例分析】完成句子1 .请你尽快给我回信。Please write to me.Please write to me.2 .我对自己的考试成绩不太满意。I my exam results.3这里太吵了。我想去个安静的地方。Ifs too noisy here. I want to go.短文填空UFOHere is one famous story. It is 1 c the Roswell Incident.Person A ( name not given

21、) : My wife and I were sitting outside because it was a warm night. Suddenly we saw something very 2 b flying through the sky.Person B ( William Brazel , a farmer) : I found some pieces of strange metal on my farm, I called the army. Major Marcel came and told me not to talk to 3 a about this.Person

22、 C ( Major Marcel) : I went and collected the pieces. I gave them to an army 4. e He saidthe pieces came from a weather balloon.So what is the 5. t? Perhaps some or all of the people lied. Perhaps a US rocket crashed and people thought it had come from space. Perhaps an alien spaceship really crashe

23、d in Roswell.第二节、完成句子(每题2分，共10分)1 .听到这个消息，这个男孩子害怕地跑开了。Afterthis news, she ran away.2 .既然你不说实话，我拒绝与你交朋友。you dont tell me the truth, I make friends with you.3请尽快把这些书还给Tony,她可能需要它们。Please return the books to Tony. She may need them.4 .今天上午，我收到了美国笔友的来信。A letterfrom my pen friend in the USA this morning.

24、5 .因为我想知道为什么他不来学校,所以我打电话给他。I wonderedcome to school. I called him.B组第一节、短文填词One morning I got up very early. 1 wanted to go to see my teacher. I was walking along the street when I heard a strange sound coming from the sky. I held up my head and saw strange animal with a big head and small body flyi

25、ng around. It 1.1 ugly, its skin was black, its eyes were as big as a bulb, its mouth was like a pan,and its nose was too small to be seen. It must be an 2 aI said to myself, “Great! Great!” was so 3. s and excited that I stopped to watch it carefully. The alien walked into a shop, the assistant in

26、theshop was very scared. Then she call the police. The alien heard the police whistle rushed 4. o of the shopand ran away. The UFO flew away 5.q.第二节 完成句子。（共5小题，满分10分）1 .他拒绝告诉我那人的名字。Heme the name of that man.2 .警察告诉他保持沉默。The policemen told.3 .她不仅读了这本书，而且记得书里的内容Sheread the book,remember what he had re

27、ad.4 .昨天下午大雨使得我们踢不了球。The heavy rainus football yesterday afternoon.5 .通过养狗，年轻人可以学会如何关怀他人。Young people can learnothers keeping dogs.二、用所给词的适当形式填空1. The answer to the problem is still(known) because no one has worked it out.2. The girl was so (frighten) that she could hardly say a word.3. He refused(g

28、o) fishing with us because he was too tired.4. There are some(knife)on the table.5. Unluckily, her car(damage)in the accident.6. My teacher was very(please)with my job.7. My father shouted (loud)at me because I didnt pass the exam.8. Jim agreed (help)me to carry the desk.9. Dont worry. The children

29、are quite(safety)here.10. The storm is really(frighten).二、用所给词的适当形式填空1. There are some(knife)on the table.2. Unluckily, her car(damage)in the accident.3. My teacher was very(please)with my job.4. Lily was so(frighten)that she couldnt move.5. My father shouted (loud)at me because I didnt pass the exa

30、m.6. Jim agreed (help)me to carry the desk.7. Dont worry. The children are quite(safety)here.8. Tm (terrible) sorrydid I hurt you?9. The answer to the problem is still(known) because no one has worked it out.10. You will find the (explain) in the encyclopedia.写作根据下面的提示，写一篇英语小故事。80词左右，可适当拓展。内容提示：1 .有一天，你在公园里散步时看到一架UFO,有两个外星人从UFO上走了下来；2 .外星人有着蓝色的皮肤，大大的眼睛，手脚都很长；3你很害怕，躲在了树后面； 4你看到那两个外星人摘下几片叶子，放进一个袋子里，然后回到UFO上