八年级英语Unit 4 Topic 3湘教版知识粗讲

1、初二英语初二英语 UnitUnit 4 4 TopicTopic 3 3 湘教版湘教版【本讲教育信息本讲教育信息】一. 教学内容： Unit 4Topic 3 The Great Wall is a symbol of the Chinese nationSection A 1. Lots of them were pulled down in the 1960s.二十世纪 60 年代许多旧城被拆掉了。此句用了被动语态，结构为：be + 动词过去分词，本句为一般过去时态的被动语态，动词 be 用 was / were，如：The first robot was invented in 1921

2、.第一台机器人是 1921 年发明的。pull down 拆除，推倒，常用来指建筑物被拆毁。in the 1960s 二十世纪六十年代，即 19601969 年之间，而非 1960 这一年。 2. People thought them useless.人们认为它们没有用途。think 的用法：（1）think + 名代 + 形 adj.，如：He thinks himself very important.他认为他自己了不起。He thinks English very important.他认为英语很重要。（2）think + 名（代）+ 名词I think the boy a polit

3、e fellow.我认为这个男孩是个有礼貌的人。He thinks maths an important subject.他认为数学是一门重要的学科。（ ）动词不定式动名词从句3think + it + adj + to do + doing + that 如：I think it important to learn English.我认为学习英语很重要。I think it useless learning this.我认为学习这个是没用的。Do you think it necessary that I wait for him?你认为我有必要等他吗？（ ）名词动词不定式动名词从句4th

4、ink + it + + to do doingthatI think it a great honor to be invited to visit your country.我认为被邀请访问贵国是非常的荣幸。I think it no use helping him.我认为帮助他是没用的。I think it a pity that you didnt do your best.你没有尽最大的努力，我觉得很遗憾。 3. Some of them were worn out.古城墙中有些损坏了。wear out 磨损，用坏。be worn out 被损坏My shoes are worn o

5、ut. I have to buy a new pair.我的鞋子穿破了，我不得不买一双新的。 4. We are doing our best to protect and rebuild the old city walls.我们正尽最大的努力去保护和重建老城墙。do ones best = try ones best尽最大的努力protect sb. / sth.保护某人某物Try to protect your skin from the sun.尽量保护皮肤不被太阳晒。We should protect the environment.我们应该保护环境。前缀 re-常加在许多动词之前

6、再构成一个动词，表示“再，重”的意思。如：build rebuild （重建）write rewrite （重写）appear reappear （重现，再现）tell retell （重述，复述）Section B 1. Jim, you saw Emperor Qins Terra Cotta Warriors last week, didnt you? Yes, I did.吉姆，上周你参观了秦始皇兵马俑，对吧？是的。反意疑问句：说话人对自己的看法不完全肯定，要求对方加以证实，这时使用的疑问句叫做反意疑问句。反意疑问句由一个陈述句和一个简略的问句构成。在反意疑问句中，如果前一部分是肯定的

7、陈述句，后一部分要用否定的简略疑问句，如果前一部分是否定的陈述句，后一部分要用肯定形式的简略疑问句，两部分在人称、数、时态方面均要保持一致。回答时要用 yes 或 no。注意的是当第一部分为否定句时，回答要根据事实，这时英语回答和汉语回答是不一致的。如： Emperor Qins Terra Cotta Warriors are one of the greatest wonders of the world, arent they? 迹之一，对吧？秦始皇兵马俑是世界奇不，它不是。是的，它是。aren t. they No,are. they Yes, There arent any trea

8、sures in Qin Shi Huangs Underground Palace, are there?秦始皇地下宫殿没有任何珍宝，是吧？Yes, there are.No, there arent.不，它有。是，它没有。注意：Yes No 翻译成：不翻译成：是如：You didnt read the book, did you?你没看过这本书，对吗？Yes, I did. I didnt.不，我看过。对，我没看过。No,（1）疑问部分的主语必须是与陈述部分主语在人称、数、时态方面保持一致的人称代词。如：His uncles are drivers, arent they?他的叔叔们是司机

9、，是不是？Yes, they are.是的，他们是。Lily will be free tomorrow, wont she?莉莉明天有空，是吗？Yes, she will.对，她有空。（2）疑问部分的谓语动词要与陈述部分的谓语动词保持人称、数和时态一致。如：There were no people in the classroom, were there?教室里没人了，是吗？No, there werent.是的，没人了。You saw the film yesterday, didnt you?你昨天看电影了，是不是？Yes, I did.是的，我看了。They can speak Eng

10、lish, cant they?他们能说英语，是吗？No, they cant.不，他们不能。 2. It stands in New York.它矗立在纽约。stand 动词， “位于，矗立于” 。如：His house stands on a hill.他的房子坐落在小山上。A tall tree stands in the garden.花园里耸立着一棵大树。Section C 1. It is one of the “seven wonders” of the ancient world still standing.它是现存的古代“七大奇迹”之一。the ancient world

11、still standingthe ancient world which is still standing.standing 现在分词作定语，修饰 world，相当于定语从句。The girl (who is) standing at the school gate is my sister.站在校门口的那个女孩是我的妹妹。There is a truck (which is) collecting litter outside.外面有一辆收垃圾的卡车。 2. It took about 100,000 people over 20 years to build it.建造大金字塔花了大约

12、十万人二十年的时间。句中 it 为形式主语，不定式短语 to build it 为真正的主语。在英语中，不定式作主语时，常用 it 作形式主语，而把真正的主语“不定式”放在句尾。如：To visit the museum is a great pleasure.参观博物馆是一件愉快的事。此句可改为 It is a great pleasure to visit the museum.Its important to learn English.To learn English is important.学习英语是重要的。 3. The building is made up of two mi

13、llion stones.这座建筑物是由两百万块石头砌成的。be made up of 由组成，由构成。The football team is made up of eleven players.足球队由十一名队员组成。Clouds are made up of little drops.云是由小水珠组成的。 4. Since then people regarded the Great Wall as a symbol of the Chinese nation.从那时起，人们把长城看成是中华民族的象征。regard . as . 把看做，看待I regard him as my frie

14、nd.我把他当朋友。We regard our teachers as our good friends.我们把我们的老师看做为我们的好朋友。 5. Every year many people find great pleasure visiting the Great Wall.每年，很多人都觉得游览长城很愉快。find 动词， “发觉，找到，发现” 。（1）find + 名词I find my pen on the desk.在桌子上我找到了我的钢笔。（2）find + that 宾语从句I find that he is the tallest in our class.我发现他在班上

15、是最高的。（3）find + 名 + adj.（形）I find the door closed.我发现门是关着的。（4）find + 名词 + 分词He found many people working there.他发现许多人在那儿工作。（5）find + 名词 + 介词短语He found the students under the tree.他发现学生们在树下。【模拟试题模拟试题】 （答题时间：40 分钟）I. 根据汉语提示，完成句子。 1. The first emperor, Qin Shi Huang, _ （连接） the old walls together. 2. Ho

16、w do you think about the importance of _ （保护） the old city walls? 3. Its a great pity _ （拆毁） the old city walls. 4. The government will _ （重建） some old city walls and people would like _ （支持） it. 5. Many people believe the Great Pyramid is the _ （古老） and greatest building in the world. 6. Until _ （1

17、9） century, it was the tallest building on the earth. 7. The Great Pyramid took 100,000 people over 20 years _ （修建） it. 8. Each stone _ （重） more than two tons. 9. There arent any _ （财宝） in Qin Shi Huangs Underground Palace. 10. The builders _ （用） live models.II. 单项选择。（ ）1. Our team is _ up of 10 stu

18、dents.A. makesB. makingC. madeD. make（ ）2. The builders used live models, _ they?A. dontB. wontC. arentD. didnt（ ）3. We find _ interesting to talk about pets.A. thatB. soC. itD. its（ ）4. Its too bad _ down the old city walls.A. to pullB. pullingC. pullD. pulled（ ）5. I dont think the robots will _ hu

19、mans.A. instead ofB. helpsC. take the place ofD. instead（ ）6. He ordered his men _ it.A. buildingB. buildC. to buildD. built（ ）7. It is one of the greatest _ of the world.A. wonderB. wondersC. cityD. place（ ）8. I guess it is made in Shanghai, _?A. dont IB. dont youC. isnt itD. is it（ ）9. Whats happe

20、ning there? _ people are standing in the middle of street.A. Two hundredsB. Two hundreds ofC. Hundreds ofD. Hundred of（ ）10. John Smith is _ of the two young men.A. strongB. strongerC. the strongerD. the strongestIII. 完形填空。In _1_, people dont often talk _2_. You can get on a bus or a train, and _3_

21、sits _4_ out of the window. Often they _5_ books and papers. _6_ they dont _7_ much. When you meet English people, they often talk about one thing _8_. So when you meet somebody in England, you can say, “Nice weather for the time of year! ” “But it is a little cold today,” somebody may answer. “But it will be a little warmer later, ” you can say.