unit6 Section A（1a-2d）课文基础知识学案人教版九年级全册英语.doc

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1、 九 年级 全一册 导学案 主备人： 授课人： 课题：Unit 6 When was it invented? Period 2课文基础知识 (Section A 1a-2d)I、Study aims(学习目标)1学习关于发明的单词。2能听懂并能简单地谈论发明史。3通过开展小组学习活动，能正确地使用一般过去时的被动语态，了解中美发明史的差异，更好地理解人类发明文化中的瑰宝。II、学习重难点：通过交流表达和听力训练，引入一般过去时的被动语态“was/weredone”。III、Learning procedures：一、复习旧知：1. Why do you like Mr. Lee，Linda?

2、Because shes very_. She explained questions to us students again and again.A. creative B. beautiful C. kind D. patient2. Tom was absent from school yesterday.Maybe I should talk with him _ .A. in person B. in silence C. in time D. in public3. Dont look up each word in a dictionary, Linda._ good advi

3、ce! Thank you.A. What a B. What an C. What D. How4.            the shyness,what should I do ?You should took up singing.   A.Deal with               &

4、#160; B.Dealing with            C.To deal with         D.Deals with5. Why not let me watch TV now ,mum?As soon as your homework_.A. finishes       

5、60;         B. finished               C. is finished                  D. wi

6、ll be finished6. 拉链是一种有用的发明，在我们日常的生活中它被广泛地使用。_7. 毫无疑问中国是世界上最古老的国家之一。（doubt）_.8.(2020-2021惠民期中)Are these flowers watered by him every day?_.9. (2015-2016惠民期末)He leaves the house early every day to avoid heavy traffic._.10. (2017-2018惠民期末)我们为我们伟大的祖国感到自豪。（take pride in）_.二、预习导学（翻译下列短语）：1. 靠电力运行_2. 被用来做

7、 _3. 想出，考虑_ 4. 乐意效劳！_5. 如此伟大的一项发明 _6. 在我们的日常生活 _7. 有道理_ 8. 不同发明的先驱者_ 9)鞋的样式_ 10) 有灯的鞋子_ 11)有特殊鞋跟的鞋子 _ 12)在那时_ 13)被广泛地使用_ 三、知识超市考点1 invent 的用法 invent v.发明;创造。 invention n.发明。inventor n.发明者;创造者。 eg:Edison was a great _. He _ a lot of things爱迪生是一个杰出的发明家。他发明了许多东西。【拓展】辨析 invent,discover, find,find out(1)

8、invent 意为“发明;创造”主要通过想象、研究、劳动创造出前所未有的东西，尤指科技上的发明创造。(2)discover 指发明或偶然发现原来就存在但一直未被认识的事物。(3)find 强调寻找的结果,即找到”,通常指偶然发现。(4)find out 指经过观察、调查把某事某物查出来,搞清楚，弄明白。考点2 sth.be used for(do ing)sth./to do sth.被 用来(干).eg: The clock is used for _(tell) time.钟是用来报时的。The clock is used _(tell) time.钟是用来报时的。 The shoes _

9、 lights are used _ seeing in the dark.Afor；for Bfor；with Cwith；with Dwith；for拓展(1)sb.used to_过去常常干某事(2)sb.be/get used to _.习惯于干某事考点3 style 的用法 n.意为“样式;款式;风格”,常用短语为:in style(流行;时髦),out of style(不时髦)。eg:She dresses _.她穿着很时髦。考点4辨析 daily,everyday , every daydaily/everyday 强调“每天的, 日 常的”，常作 adj.来修饰名词every

10、 day 是时间状语，放在句末。eg:He learns English by making _ conversations _ _.他每天通过编写日常对话来学习英语。四、重点句子（Read and translate. ）1) 拉链是在1893年被惠特科姆.贾德森发明的。The zipper _ _ _ Whitcomb Judson _ 1893.2) 但是在那个时候，它还没有被广泛使用。But _ _ _, it _ _ widely. 3. 它真的是如此了不起的一项发明吗？ Is it really such_ _ _= Is it really so _ _ _.4.想想它在我们的日

11、常生活中多么频繁地被使用吧。Think about _ _its used in _ _lives.5.看来/似乎要做某事_ 看来你说的确实有道理。You_seem to _ _ _.当堂清一、根据句意及首字母提示填词。1.Ruby is very poor. Her clothes are always out of s _.【考点3】2.The P_ Hope has helped lots of poor students.3.He found some new information on their w _ on the computer.4.Don't m _ it bef

12、ore his parents. I'm afraid they can be angry.5.The shopping list was l _by her.二、用所给单词的适当形式填空。1.MP3 is used for _ (play)music.【考点2】2.The _ (invent) has a lot of _ (invent).【考点1】3.Internet is very important in our _ _(day)life.【考点4】4. New technology _(use)to stop the students from cheating in th

13、e exam last year.【考点2】5.-Can you help me?-With _(please).根据句意及所给汉语提示，完成下列句子，每空一词。1. What they said seemed to _ _ _ (有道理).2. The knives _ _ _ (被用来做) cutting things. 3. Kevin _ _ (想出) another way to deal with the problem just now.4. The zipper is widely used _ _ _ _ (在我们的日常生活中). 5. The telephone is _

14、_ _ _ (如此伟大的发明). It helps people a lot.中考链接 ( )1.So kind of you to give me a ride to the station. _.ANever mind BIt doesn't matter CYou're right DMy pleasure ( )2.Tom has a pair of shoes _ special heels.A.during B.with C.in D.for ( )3.Flash light can be used_ clearly in the dark.【考点2】A.for s

15、eeing B.to seeing C.looking D.for looking at ( )3.Do you know who_QQ?【考点1】A.discovered B.invented C.found D.found out ( )4.-Would you please help me take the books to my room? _.A.Not at all B.That's right C.I'm sorry to hear that D.With pleasure 阅读理解：Inventions usually make a big difference

16、 to people's lives. Do you have any great inventions at home? Do they help you a lot in your life or bring you much fun? Here are some of the most useful inventions in families according to a survey.The most helpful and creative invention for kids is the reading pen. With the specially-designed

17、pen, kids find it convenient and fun to learn. Little kids can learn a lot including story-telling, poems and music. They start learning by touching the contents in the books with the pen. This way kids can learn by themselves. They are also great helpers for primary school students after school.Mop

18、ping robots（扫地机）are popular with people who are too busy to do housework. They are more popular with office ladies. They can help people clean dirt, dust and hair easily. With the help of them, people don't need to spend much time on housework. They can enjoy a more relaxing life after work.As f

19、or old people, an electric foot basin (电动洗脚盆) is the best invention. It's a good choice to buy one for your grandparents. It can help keep their blood pressure normal and improve blood circulation (循环) . The special basin can keep the water help old people become healthier and warm. So washing f

20、eet with it will more relaxed.51. It is _ for kids to learn with the reading pen. A. boring B. convenient C. difficult D. accidental52. The three useful inventions are mainly used _. A. at school B. in the office C. at home D. in the hospital53. Mopping robots are popular with _. A. kids B. office l

21、adies C. old people D. teachers54. Old people can keep their blood pressure normal by _. A. using the electric foot basin B. listening to music with the reading pen C. enjoying the mopping machine working D. I dont know55. Which of the following sentences is TRUE? A. The water won't get cold whe

22、n the electric foot basin is used. B. It's dangerous for kids to use the reading pen alone. C. Mopping robots can help people forget their busy life. D. Inventions seldom make a big difference to people's lives.反思：参考答案一、复习旧知：15 DACCC6. The zipper is a useful invention and its widel

23、y used in our daily lives.7. Without doubt , China is one of the oldest countries around the world.8. 他每天给这些花浇水吗？9. 为避开堵车，他每天很早离开家。10. We take pride in our great country.二、预习导学（翻译下列短语）：1. run on electricity 2. be used for doing sth = be used to do sth3. think of/ about 4. with pleasure 5. such a gre

24、at invention 6. in our daily lives7. have a point 8. the pioneers of different inventions9. the style of the shoes 10. shoes with lights11. shoes with special heels 12. at that time13. be used widely三、知识超市考点1 : inventor ; invented考点2 : telling ; to tell ; D拓展 (1) do sth ; (2) doing sth考点3: in style考

25、点4: daily/everyday ; every day 四、重点句子（Read and translate. ）1) was invented by ; in 2) at that time ; wasnt used 3) a great invention ; great an invention4. how often ; our daily5. seem to do sth do ; have a point当堂清一、根据句意及首字母提示填词。1. style 2. Project 3. website / websites 4. mention 5. listed二、用所给单词的适当形式填空。1. playing 2. inventor ; inventions 3. daily 4. was used 5. pleasure根据句意及所给汉语提示，完成下列句子，每空一词。1. have a point 2. are used for 3. thought of 4. in our daily lives5. such a great invention中考链接14 D B A B 51-55 B C B A A