初中英语 人教版 九年级 Unit 6 Section A 知识点 学案.docx

1、初中英语 人教版 九年级 Unit 6 Section A 知识点 学案学科教师辅导教案学科：任课老师：授课时间：2020年 月 日姓名：年级：初三第 次课，3 个课时教学内容Unit 6 When was it invented?重难点及要求 重点：1）重难点单词 + 短语 2）过去时态的被动形式重点短语、句型索引Secction A一、重点短语1有道理have a point4靠运作run on2的款式the style of5被用作be used for3在我们的日常生活中in our daily life6在黑暗中in the dark1偶然； 意外地by accident5掉入fal

2、l into2发生；出现take place6用这种方式in this way3毫无疑问； 的确without doubt7建议某人不做某事advise sbnot to do sth4突然； 猛地all of a sudden8把翻译成translateinto二、经典句型1电话是什么时候发明的？我认为是在1876年。When was the telephone invented?I think it was invented in 18762它们是用来干什么的？它们用来在黑暗中照明。What are they used for?Theyre used for seeing in the d

3、ark3茶什么时候被带到了韩国？它是在六七世纪被带到韩国的。When was tea brought to Korea?It was brought to Korea during the 6th and 7th centuries4热冰淇淋勺是做什么用的？它是为很凉的冰淇淋提供服务的。What is the hot icecream scoop used for?Its used for serving really cold icecream语法专题一般过去时的被动语态 基本结构 肯定式：was /were +动词的过去分词 The zipper was invented by Whitc

4、omb Judson in 1893. 否定式:主语+was /were + not + 过去分词+ by She was not given a painting by him . 一般疑问句:Was /Were + 主语+过去分词+by ? Was the zipper invented by Whitcomb Judson in 1893? 特殊疑问句:特殊疑问词+was/were + 过去分词+by Who was it/were they invented by? When was tea first drunk? When was tea brought to other coun

5、tries? How was the cat found?主动变被动的方法口诀：宾变主，主变宾，谓变be done ，时不变，数格必须随被变。【小结】被动语态构成：be动词过去分词(pp)一般现在时的被动语态构成：am/is/aredone如：This kind of car is made in Shanghai一般过去时的被动语态构成：was/weredone如：The telephone was invented in 1876一般将来时的被动语态构成：will bedone如：A new road will be built between the two towns in two y

6、ears【学以致用】( )1In China，badminton everywhereAplayed Bis played Care played Dplays( )2Excuse me，sirSmoking in the gas stationOh，Im really sorryAdoesnt allow Bisnt allowed Carent allowed Dallows( )3Many houses in the earthquake of April 20,2013 in YaanAis destroyed Bare destroyed Cwere destroyed Ddestr

7、oyed( )4The homework in ten minutesAwas finished Bis finished Cwill be finished Dfinish( )5Personal computers about 40 years agoAinvented Bwas invented Cwere invented Dwas invented by按要求完成句子，每空一词。1. The villagers built the bridge last year.(改为被动语态) The bridge by the villagers last year.2. The teleph

8、one was invented in1876.(对画线部分提问) the telephone ?3. The room was cleaned by Tom.(对画线部分提问) the room cleaned ?4. These knives can be used for cutting things(改为同义句) These knives can things.5. The waiter took away the plates after we finished eating.(改为被动语态) The plates away by the waiter after we finish

9、ed eating.1. was built 2. When was; invented 3. Who was; by 4. be used to cut 45. were taken用法精讲1. What is it used for? 它是用来做什么的？be used for doing be used to do表示“被用来做(表用途)”。【区别】过去常常做某事 习惯做某事 【学以致用】( )1In ancient times，knives cut the animals into piecesAis used to Bused to Cwere used to Dare used fo

10、r( )2Is he homework at home？Yes，he isAused to Bused to doing Cused for doing Duse to do( )3I up early in the morningAused to getting Bused to get Cused for getting Dam used to get2. Is it really such a great invention? 它真的是如此了不起的一项发明吗？ such用作形容词，修饰名词。主要用法有：(1)sucha(an)adj.单数可数名词that从句。He got such a

11、bad cold that he coughed day and night. (2)suchadj.不可数名词that从句。She has made such great progress that many people like her. (3)suchadj.名词复数that从句。They are such interesting books that we all like them. such (a/an) + adj. + n. 如此的（一个）。Why do you buy such expensive clothes?【辨析】such和sosuch后接名词或名词短语（1）suc

12、h (a/an) + adj. + n.（2）some/any/no.+ such + n.so后接形容词或副词（1）so + adj. /adv. 或 so + adj. + a/an + n.（2）so many/much/few/little（少的）+ n. I have never seen such a beautiful place before.我以前从未见过如此美丽的地方。Im sorry that I have no such books.对不起我没有这样的书。My father bought me so lovely a dog.我父亲给我买了一只如此可爱的狗。He has

13、 so many books in his room.他的房间里有如此多的书。【拓展】 so + adj. + a/an + n.= such + a/an + adj. + n.I have never read so interesting a book. = I have never read _. 我从未读过如此有趣的书。(A)1. She was _ well dressed that she attracted everyones attention at the party.A. soB. quiteC. tooD. very(B)2. Curing sick people is

14、 _ important _ doctors must be careful. A. too; toB. so; thatC. enough; toD. such; that(D)3. This is _ difficult problem that few students can work it out. A. soB. soaC. suchD. such a(C)4. The doctors in ORBIS have done _ an important job _ the patientsare all gratefulto them. A. too; toB. so; thatC

15、. such; thatD. as; as(D)5. He dressed _ quickly _ he put his shoes on the wrong feet.A. so; as B. such; that C. too; to D. so; that3. It is said that.据说；有人说 It is said that wisdom is born with a man. 有人说智慧是与生俱来的。It is said that they have won the game. 据说他们已赢得了那场比赛。It is said that there has been a bi

16、g flood. 据说，那里遭受了一场大洪水的袭击。【拓展】类似的句型还有：It is believed that.人们认为； It is reported that. 据报道； It is known that. 总所周知； It is supposed that.据猜测。【典例】我不知道这所学校，但据说是非常好的一所学校。I dont know the school, but _ it is quite a good one.4. some time一段时间 I will stay here for some time. 我要在这儿待一段时间。【辨析】some time, sometime

17、s, some times与sometimesome time名词短语一段时间常常与延续性动词连用，对它提问用how longsometimes频度副词有时表示动作发生的频率，多与一般现在时连用，它可位于句首、句中或句末，对它提问用how oftensome times名词短语几次；几倍其中time是可数名词，对它提问用how many timessometime副词某时表示某个不确切或不具体的时间，常用于过去时或将来时，对它提问用whenI need some time to do my homework. 我需要一些时间来做作业。She comes to visit us sometime

18、s. 她有时来看望我们。Lucy has been to Beijing some times. 露西已经去过北京几次了。Jack will leave for America sometime next week. 杰克将在下周某个时间动身去美国。【助记】 some time，sometime，some times与sometimes的用法分开一段时间（some time），相聚某个时候（sometime）；分开s是倍；次（some times），相聚s是有时（sometimes）。5. not.until.直到才 She cant leave until Friday. 直到星期五她才能离

19、开。You cant leave until your work is finished. 直到你的工作完成你才能离开。Until she told me about it, I hadnt realized the thing was serious.直到她告诉我，我才意识到那件事的严重性。【典例】 Never put off _ tomorrow what you can do today.A. until B. before C. when D. as6. pleasure /ple(r)/ n. 高兴；愉快 My pleasure!常用作别人道谢时的客气回答。完整的形式为：Its my

20、 pleasure. With pleasure是对方提出要求，答应对方时的用语。Thank you for your help. 谢谢你的帮忙。My pleasure! 不客气！Will you lend me the book? 把书借给我好吗？With pleasure. 可以。【典例】So kind of you to give me a ride to the station._A. Never mind. B. My pleasure.C. It doesnt matter. D. Glad you like it.基础知识点过关检测一、根据句意和所给汉语提示, 完成下列单词的拼写

21、。1. My father is busy with a new (项目) these days.2.Youd better make a shopping (清单) before you go shopping.3. The bridge still stands over the river after several (地震).4.Dont (说到)the sad news this evening or it will make your mom unhappy.5. Dont forget to (锁上) the door when you leave the room.6. If

22、you dont put this kind of food into the (冰箱), it will go bad easily.7.We have some good clothes and you can buy them at a (低) price. Please come and see for yourself.8.Yang Jiang (翻译) many foreign books into Chinese in her life. Among them, Don Quijote(唐吉坷德) is the most famous one.9. He is a busines

23、sman and his company is about international (贸易).10. All of them are the (先驱) of the field.11. Its the most (有用的) tool.12. It is said that Thomas Edison had 1,093_(发明) during his lifetime.13. What is this kind of machine used for? Its used for _ (听) tomusic.14. If you _ (加热) the ice, it will soon be

24、come water.15. Children also need time _ (玩耍).一、1.project 2. list 3.earthquakes 4. mention 5. lock 6.fridge 7. low 8. translated 9. trade 10. pioneer11. useful 12. inventions 13. listening 14. heat 15. to play二、用所给单词的正确形式填空。1. When the plane (invent)?2. That king was one of the ( rule)in ancient his

25、tory.3. The group of dancers wore (nation) dress.4. I happened (see) Peter on my way to the museum.5. It (say) that 5G is coming. It will improve our life greatly.6. Women (not allow) to take part in the games at first.7. The stick is used (write) on the blackboard.8. Both your name and my name (men

26、tion) by Ms Watson yesterday.9.A car (sudden) stopped in front of me and I was shocked.10.The singer showed her (music)talent when she was young.二、1. was invented 2. rulers 3. national 4. to see 5. is said 6. were not allowed7. to write 8. was mentioned 9. suddenly 10. musical三、单项选择。（A）1. It was inv

27、ented_Edison. A.by B.in C.for D.to （B）2. This watch _ China. A.was made by B.was made in C.was made from D.was made of （A）3. - _ was the car invented? - It was invented in 1983. A.When B.Why C.How D.Who（A）4._ it rained yesterday, I still went on a trip. A. Although B.But C.Because D.And（D）5. Basketb

28、all_ by people all over the world. A. enjoyed B.is like C.love D.is enjoyed（B）6. Pens are used for _on paper. A.write B.writing C.to write D.wrote（B）7. My mother and my sister kept on talking, but my father _ silent all the time.A. got B. kept C. turned D. looked（D）8. I think the short story _by Lu Xun.A. is writing B. is written C. written D. was written（A）8.The boy is _ clever _ he can work out the problem eas