【金榜学案】2012版九年级英语上册-unit-9配套课件-人教新目标版

1、,情景对话 A： 1 2 the electric slippers 3 ？ B：They were invented last year. A： 4 5 they invented 6 ? B：Julie Thompson.,A： 7 8 they used 9 ? B：They are used for 10 in the dark. 答案：1. When 2. were 3. invented 4. Who 5. were 6. by 7. What 8. are 9. for 10. seeing,看图完成句子 (1885, invented) Cars _ _ in 1885. 2.

2、 (around 1827, invented） The TV _ _ around 1827. 答案：1. were invented 2. was invented,3. (1976, invented) The personal computer _ _ _ 1976. 4. (1971，invented) The hand-held calculator _ _ _ _ . 答案：3. was invented in 4. was invented in 1971,5. (1876, invented) _ _ was invented _ _ . 答案：The telephone;

3、in 1876,When was the car invented? 汽车是什么时候发明的？ (1)当动作的承受者作主语时，要用被动语态，其结构为“be+（及物动词）过去分词”。其中，一般过去时的被动语态的结构为“was/were+（及物动词）过去分词”。,(2)invent v. 意为“发明”；invention n. 意为“发明；发明物”；inventor 意为“发明家”。 Edison was a great inventor. He invented lots of inventions in his life. 爱迪生是一个伟大的发明家，他一生发明了许多东西。,The telepho

4、ne _ in 1876. A. invented B. was invented C. was found D. was discovered 【点拨】选B。句意：电话是1876年发明的。invent “发明”，且telephone 与invent 之间是动宾关系，应用被动语态。故选B。,be used for 用来做 Light bulbs are used for seeing at night. 电灯泡是被用来晚上照明的。,English is widely used _ many people around the world _ a second language. A. by ；

5、for B. by; as C. as；for D. for；as,【点拨】选B。句意：英语被世界各地的许多人作为第二语言广泛使用。by 意为“被；由”，用于被动语态中，后跟动作的执行者；as作介词，意为“当作”。故选B。,. 用所给词的适当形式填空（5分钟，10 分） 1. Paper is one of the four great _ (invent) of ancient China. 2. The telephone was _ (invent) by Bell in 1876. 答案： 1. inventions 2. invented,3. The ice cream scoop

6、 is used for _ (scoop) ice cream. 4. When water is _ (heat), we can see the steam. 5. The battery-operated slippers are _ (use) for seeing in the dark. 答案：3. scooping 4. heated 5. used,. 句型转换（5分钟，10分） 1. The personal computer was invented in 1976. (对划线部分提问) _ _ the personal computer _ ? 2. The batte

7、ry-operated slippers were invented by Julie Thompson. (对划线部分提问) _ _ the battery-operated slippers _ _ ? 答案：1. When was；invented 2. Who were；invented by,3. Knives are used for cutting things. (对划线部分提问) _ _ knives _ _ ? 4. A Chinese named Cai Lun invented paper. (改为被动语态) Paper _ _ _ a Chinese named Ca

8、i Lun. 答案：3. What are ；used for 4. was invented by,5. She was interviewed by the local TV station last week. (改为主动语态) The local TV station _ _ last week. 答案：interviewed her,情景对话 Why, helpful，What，gives，invention A： 1 do you think is the most 2 invention? B：I think the most helpful 3 is the light bul

9、b.,A： 4 is that? B：Well, it 5 people more time to work and play every day. 答案：1. What 2. helpful 3. invention 4. Why 5. gives,选词配图 microwave oven, alarm clock, light bulb 答案：1. alarm clock 2. light bulb 3. microwave oven,What do you think is the most helpful invention? 你认为最有用的发明是什么？ (1)do you think作

10、插入语，表示询问对方的态度与看法。 (2)在特殊疑问句中要将do you think 置于疑问词后。,Who is the best student in your class ? Do you think? (合并为一句) _ _ _ _ is the best student in your class? 【点拨】Who do you think 在特殊疑问句中要将do you think 置于疑问词后作插入语。,. 用所给词的适当形式填空（5分钟，10分） 1. Many people think the computer is one of the most useful _ (inv

11、ent). 2. I think the most _ (help) invention is the light bulb. 答案：1. inventions 2. helpful,3. In the future robots may give people more time _ (play) every day. 4. It would be _ (good) to have a computer than to have a radio with you if you were alone on a tiny island. 5. Some people think the alar

12、m clock is the most _ (annoy) invention. 答案：3. to play 4. better 5. annoying,. 单项选择（5分钟，10分） ( )1. Which of these inventions _ the most useful invention? A. do you think is B. is do you think C. do you think D. you think is,( )2. If you have a/an _ with you, you could listen to music. A. alarm clock

13、 B. light bulb C. radio D. calculator ( )3. Now computers _ all over the world. A. is used B. are using C. are used D. have used,( )4. I think _ invention is the telephone of these inventions. A. the helpful B. more helpful C. the more helpful D. the most helpful ( )5. What would you like _ if you a

14、re alone on an island? A. take B. bring C. have D. to have,句型展示 1. 薯片是由于失误而被发明的。 Potato chips _ _ _ _ . 答案：were invented by mistake,2. 薯片是一个名叫乔治克拉姆的厨师发明的。 Potato chips _ _ _ a chef _ George Crum. 3. 而且他在它们上面撒了很多盐。 And he _ lots of salt _ them. 答案：2. were invented by; called/named 3. sprinkled；on,单词归

15、类（从方框中选择与提示词同属一类的词填到横线上） sweet, Coke, bananas, juice, sour, pears, coffee, apples, crispy, milk salty：_ 2. lemons：_ 3. tea：_ 答案：1. sweet, sour, crispy 2. bananas, pears, apples 3. Coke, juice, coffee, milk,by mistake 错误地 Potato chips were invented by mistake. 薯片是由于失误而被发明的。,Where is my notebook ? I d

16、ont know. It isnt here. Maybe somebody took it away _ . A. make mistakes B. by mistakes C. by mistake,【点拨】选C。由语境知句意为“也许有人错拿了（笔记本）”。by mistake“错误地；由于差错”。,. 选词并用其正确形式填空(5分钟，10分） salt，sprinkle，chef，crispy，call 1. Many people like potato chips because theyre _ . 2. Now some people are using a kind of te

17、lephone _ the picture phone or vision phone. 答案：1. crispy 2. called,3. He is good at cooking. He wants to be a _ . 4. We all know that ocean water is _. 5. The cook _ some pepper into the soup again. 答案：3. chef 4. salty 5. sprinkled,. 单项选择(5分钟，10分） ( )1. Sorry, I took your umbrella _ mistake. It doe

18、snt matter. A. with B. by C. at D. in ( )2. I know that potato chips _ by George Crum. A. invented B. was invented C. are invented D. were invented,( )3. Mom added salt to the soup, but it still wasnt _ . A. enough sweet B. sweet enough C. salty enough D. enough salty ( )4. The kind of soup should b

19、e boiled _ a long time. A. for B. in C. with D. at,( )5. Hold on to your dreams, and they may come true _ . A. at the end B. by the end C. in the end D. on the end,句型展示 1. 茶是偶然被发明的。 Tea was _ _ _ . 答案： invented by accident,2. 根据一个中国古老的传说，皇帝神农在室外火炉上烧开水时发现了茶。 _ _ an ancient Chinese legend, the emperor

20、 Shen Nong _ tea when he was boiling drinking water over an open fire. 答案：According to; discovered,3. 这样，世界上最受欢迎的饮料之一被发明了。 _ _ _ , one of the worlds favorite drinks _ _ . 4. 算盘是在六世纪由中国人发明的。 The abacus _ _ _ the sixth century _ the Chinese. 答案：3. In this way；was invented 4. was invented in；by,阅读P72 3

21、a, 完成表格 答案：1. Shen Nong 2. China 3. boiling 4. tasted 5. drinks,notice v. 注意到；观察到 The emperor noticed that the leaves in the water produced a pleasant smell. 皇帝注意到水中的叶子发出了一种很好闻的味道。,I noticed Mr. Green _ his office just now. A. leaving B. to leave C. leave 【点拨】选C。句意：我刚才注意到格林先生离开了他的办公室。notice sb. do s

22、th. “注意到某人做某事”。,in this way 这样 You can practice speaking English in this way. 你可以这样练习说英语。,_, whats your dream job? A. In this way B. By the way C. In the way D. In a way,【点拨】选B。句意：顺便问一下，你梦想的工作是什么？by the way “顺便问一下”。故选B。,. 选词并用其适当形式填空 (5分钟，10分） century，leaf，notice，discover，remain 1. Its autumn and _

23、start falling from the tree. 2. He plans to _ in Hong Kong for a few more days. 答案： 1. leaves 2. remain,3. Its Columbus(哥伦布) who _ the New Continent. 4. When I walked past the playground, I _ several boys playing soccer there. 5. The story happened about a _ ago, that is to say, a hundred years ago.

24、 答案：3. discovered 4. noticed 5. century,. 完成句子(5分钟，10分） 1. 我只是偶然发现那只丢失的小猫。 I only found the missing cat _ _ . 2. 根据最近的一项调查，每年有上百万的人死于与吸烟有关的疾病。 _ _ a recent survey, millions of people die from diseases linked to smoking each year. 答案：1. by accident 2. According to,3. 只有这样，你才能保持健康。 You can keep fit on

25、ly _ _ _ . 4. 我看见一些树叶落入河水中。 I saw some leaves _ _ the river. 5. 这些花发出宜人的香味。 The flowers give off a _ _ . 答案：3. in this way 4. fall into 5. pleasant smell,句型展示 1. 在200多个国家中，超过一亿人打（篮球），包括中国。 _ _ _ by _ _ 100 million people in over 200 countries including China. 2. 篮球是由加拿大一位叫詹姆斯奈史密斯的博士发明的。 Basketball _

26、 _ _ a Canadian doctor named James Naismith. 答案：1. It is played; more than 2. was invented by,3. 人们认为，历史上的首次篮球赛是在1891年12月21日 举行的。 _ _ _ that on December 21st, 1891, the first basketball game in history was played. 4. 从那以后，篮球在世界范围内的普及程度得到提升。 Since then, the popularity of basketball _ _ worldwide. 答案：

27、3. It is believed 4. has risen,阅读P7475短文，完成下列句子 1. Basketball is played by more than 100 _ people in over 200 _ . 2. Basketball was invented _ a Canadian doctor _ James Naismith. 答案：1. million ；countries 2. by；named/called,3. The aim of basketball is for players to get _ _ into the “basket”. 4. Peop

28、le believe that the first basketball game in history _ _ on December 21st, 1891. 5. In 1936 in Berlin, it became an _ _ . 答案：3. a ball 4. was played 5. Olympic event,It is believed that on December 21st, 1891, the first basketball game in history was played. 人们认为，历史上的首次篮球赛是在1891年12月21日 举行的。,(1)It is

29、 believed that. . . 意为“人们认为”，其中it是形式主语，真正的主语是that引导的从句。 (2)类似的句型还有： It is said that. . . (据说) It is supposed that. . . (据猜测) It is reported that. . . (据报道),It is _ that some of the Australians are suffering from waterflood while some people in Europe are suffering from snowstorm. A. report B. report

30、ing C. reported D. reports 【点拨】选 C。It is reported that. . . 意为“据报道”。故选C。,the number of 数量 The number of the population is increasing. 人口数量在增加。 the number of意为“的数量”，后跟可数名词复数，作主语时，谓语动词用单数形式。,In our school library, there _ a number of books on science and the number of them _ growing larger and larger.

31、 A. is; are B. are; is C. are; are D. is; is 【点拨】选B。本题考查主谓一致。a number of意为“许多；大量”，后接名词复数，作主语时，谓语动词用复数形式；the number of 意为“的数量”，后跟可数名词复数形式，作主语时，谓语动词用单数形式。故选B。,. 用所给词的适当形式填空（5分钟，10分） divide, create, knock into, rise, develop 1. The novel Harry Potter was _ by the British author J. K. Rowling. 2. In cla

32、ss the teacher often _ the students into groups to talk about questions they have. 答案： 1. created 2. divides,3. If you _ someone in the street, you should say sorry to him or her. 4. She said she _ her listening skills by listening to tapes. 5. The sun _ in the east and sets in the west. 答案：3. knock

33、 into 4. developed 5. rises,. 单项选择（5分钟，10分） ( )1. The sport of basketball is a little over a hundred years old. A. less than B. more than C. more or less D. less,( )2. How beautiful your hometown is! Yes, a number of trees _ in our hometown every year. Our environment is getting better and better. A

34、. plant B. is planted C. are planted D. were planted,( )3. _ that a new zoo will be built in our town. A. Thats said B. This is said C. It is said D. It said ( )4. The water level has _ to the warning stage because of the heavy rain. A. rise B. rose C. rising D. risen,( )5. Now the basketball sport

35、is enjoyed _ many people , _ fun and exercise. A. by; for B. with; for C. to; with D. for; by ( )6. He created a new game and taught people _ it. A. how to play B. how play C. where to play D. when to play,被动语态 . 单项选择 ( )1. Today Chinese is becoming more and more popular. It _ in many schools around

36、 the world. A. teaches B. is teaching C. has taught D. is taught,( )2. We _ to close the windows before we left the lab. A. tell B. told C. are told D. were told ( )3. Some famous paintings _ in the hall next week. A. will show B. were shown C. is shown D. will be shown,( )4. Many tall buildings _ i

37、n the city now. A. are building B. are being built C. have been built D. will be built ( )5. Many books about _ “the art of life” _ over the years. A. have written B. will be written C. have been written D. are written,( )6. More trees _ to protect the environment. A. must plant B. must be planted C

38、. will plant D. should plant,. 将下列句子变为被动语态 My parents bought me a computer last week. _ 2. We often hear the girl sing happily in her room. _ 答案：1. A computer was bought for me by my parents last week. 2. The girl is often heard to sing happily (by us) in her room.,一、语态总述 英语动词有两种语态，即主动语态（The Active

39、Voice）和被动语态(The Passive Voice)。 主动语态表示主语是动作的执行者, 被动语态表示主语是动作的承受者。,二、被动语态的构成 被动语态由“助动词 及物动词的过去分词”构成。助动词be 有人称、数和时态的变化，其变化规则与be作为连系动词时完全一样。几种常用时态的被动语态构成列举如下： （p. p=past participle , 表示及物动词的过去分词形式） 答案：be,答案：was/were,三、含有情态动词的被动语态 含有情态动词的被动语态由“情态动词be及物动词的过去分词”构成。,四、主动语态变被动语态的方法 1. 把主动语态中的 变为被动语态的主语。 2.

40、把主动语态中的谓语变成被动结构（be及物动词的过去分词），时态要和原来主动语态的时态保持一致。 3. 原来主动语态中的主语, 放在介词 后面，如果不需要说明动作执行者，也可省略。 答案：宾语 by,温馨提示： （1）主动语态中若有双宾语（即直接宾语和间接宾语），变为被动语态时，可将间接宾语（人）变为被动句的主语，直接宾语留作被动句的宾语；或直接宾语（物）变为被动句的主语，并在间接宾语前加相应的介词to/for。,（2）在主动语态中make, let, have, see, hear, watch, feel 等动词后接动词不定式作宾语补足语时，不定式省掉to; 但变成被动语态时，不定式要加上t

41、o。 主动语态变被动语态口诀： 宾提前变主，主变介by宾； 谓语be加done, 时态看主动 。 如遇双宾语，最好变间宾； 若要变直宾，间宾前加to/for。 主动中省to的不定式， 被动中to加上。,从古至今，无数的发明走进了我们的生活，例如：电灯（light bulb）、电视（TV）、电脑（computer）、电话（telephone）、自行车（bicycle）、雨伞（umbrella）等，这些发明给我们的生活带来了诸多的方便，使我们的生活水平不断地提高，请以某一种发明物为话题写一篇小短文，题目自拟。 要求：内容充实，语言通顺，意思连贯，表达清楚，书写规范，不少于80词。,此篇作文以谈论发

42、明为主线，主要内容是谈论某项发明的历史发明的时间、地点，发明人；发明物的作用以及发明给人们生活带来的影响等。 写作内容渗透着本单元的话题和语言目标谈论发明的历史；学习运用被动语态。 （1）根据写作要求，首先应从所列举的几项发明中确定某一项发明作为写作的内容，并确立写作的标题。 （2）根据写作要求，写作内容中应涉及发明物的历史，发明物的作用以及发明给人们生活带来的影响等。,Computer In fact, the personal computers were invented in 1976 . But I think the computer is one of the most usef

43、ul inventions in the modern world. People can do a lot of things on the computer. People can go online and search the Internet to get the information they need. People can send e-mails to each other instead of writing letters. Sending e- mails is,much more convenient and faster than writing letters.

44、 People can also use computers to download music, play games, shop or do many other things. Nowadays computers are widely used in offices, banks, schools, companies, hospitals and many other places. Computers are also used in scientific research fields today. The computer is so useful that it is bec

45、oming one of the most important parts of peoples life.,. 单词闯关 1. 世纪；百年(n. ) _ 2. 创造(v. ) _ 3. 分开(v. ) _ 4. invent (v. ) _ (n. )发明，创造 _ (n. )发明人 5. salt (n. ) _ (adj. )咸的；含盐的 答案：1. century 2. create 3. divide 4. invention; inventor 5. salty,6. please (v. ) _ (adj. )合意的；令人愉快的 _ (n. )令人高兴的事 7. mix (v.

46、) _ (n. )混合；混合物 8. active (adj. ) _ (n. )活动；活跃 9. wood (n. ) _ （adj. ）木制的 10. popular (adj. ) _ (n. )普及；流行 答案：6. pleasant; pleasure 7. Mixture 8. activity 9. wooden 10. popularity,. 短语过关 1. 用来做 be used _ 2. 偶然地 by _ 3. 跌倒；从落下 fall _ 4. 这样，用这种方法 _ this way 5. 撞倒，与相撞 knock _ 答案：1. for 2. accident 3. d

47、own 4. in 5. into,6. 把分成（几部分） divide _ 7. 梦到；梦想；向往 dream _ 8. 错误地，无意地 _ mistake 9. 最后，终于 _ the end 10. 根据所说，按照 according _ 答案：6. into 7. of 8. by 9. in 10. to,. 句型攻关 1. 汽车是什么时候被发明的？ 它是在1885年被发明的。 _ was the car invented? It _ _ in 1885. 答案：When；was invented,2. 它们是由谁发明的？ 它们是由朱莉汤普森发明的。 _ _ they _ by? They were invented _ Julie Thompson. 答案： Wh