九年英语unit9.doc

1、第 1 课时 Unit 9 Section A 1a1c （总第 52 课时）设计人：【Lerning objectives】1.Knowing: invent,calculator.2.Understanding:The meaning of the listening contents.3. Practicing: mordern inventions,bet,take a history class,in those days,afford,hand-held.4.Habit-forming:-When was the car invented?-It was invented in 1

2、885.5.Communicating:Practise their own cnversations using“was/were+V 过分“.【Important learning points】1.Knowing: invent,calculator.2.Understanding:The meaning of the listening contents.3.Habit-forming:-When was the car invented?-It was invented in 1885.【Learning process】一、自主学习（教师寄语：从自主中培养能力，在学习中获得乐趣）T

3、ask1:Learn2a-2b1.Answer some questions,such as:What will you do on Clean-up Day?_. Do you have any ideas to tell people about the Clean-Up Day? For example?_2.A group of students ar e planning a City Parks Clean-Up Day. They are talking about ways to tell people about the Clean-Up Day.Listen and che

4、ck the things the students aregoing to do.Finish 2a.3.Listen to the tape again and fill in the blanks.We_ to _ _ _a plan.We cant_ _making a plan. Clean-Up Day is only two weeks from now.Ill_ _all our ideas.We could_ _signs.Ill _ _advertisements after school.We could each_ _ten people and ask them to

5、 come.4.Role-play the conversation in pairs.Task2:Learn 2cPairwork to role-play the conversation according to 2b.A:We need to come up with a plan.B:Lets have lunch first.A:No,we cant put off making a plan. What should wedo to help homeless people?B:We should_.A:_.二、合作共建（教师寄语：学会合作，乐于合作，提高自我）翻译下列句子，注意

6、划线部分的含义We need to come up with a plan._.We cant put off making a plan. Clean-Up Day is only two weeks from now._.Ill write down all our ideas._.We could put up signs._.Ill hand out advertisements after school._.We could each call up ten people and ask them to come._.三、系统总结（教师寄语：只有不断总结与归纳，才会更系统更全面）1.

7、总结 need 的用法并举例说明作为实义动词：_举例说明_作为情态动词：_举例说明_2.理解由 from 构成的短语的含义:from now_from now on_be from_from then on_from-to-_be different from_be far away from_come from_hear from_e up with（同义短语）_hand out（反义短语）_call up（同义短语）_四、诊断评价（教师寄语：相信自己，永不放弃）（一）根据汉语提示完成句子 1.Ill help_（清扫） the city park. 2.We cant_（推迟制订计划） .

8、 3.Id like to_（鼓舞）the sick kids.4.Were going _（建立） a food bank to help hungry people.5.You could_（分发食物） at a food bank. 6.We need_（想出） a plan7. These words are all very important. _（把 写下来）, please!8.He also_（张贴）some signs asking for old bikes（二）选择正确答案。1. Ask him _ come to our party tomorrow. A. not

9、B. not to C. doesnt D. isnt2. Its twelve now. Lets have _ lunch together.A. a B. an C. the D. x3. Its your turn to _ the room, Wang Fang.A. clean up B. clean to C. clean-up D. clean off4.这些词都很重要,请把它们记下来. These words are all very important. _,please!五、课后反思（教师寄语：从不断反思中完善自己，提高自己）第 2 课时 Unit 9 Section A

10、 2a2c （总第课时）【Lerning objectives】1.Knowing: scoop; adjustable; heel; battery; operate; battery-operated; slipper;heat2.Understanding:The meaning of the listening contents.3.Habit-forming:-when was the car invented ? - It was invented in - Who was it invented by? - It was invebted by- What are they us

11、ed for ? - They are used for -4.Communicating:Practise their own cnversations using“was/were+V 过分“.【Important learning points】1.Habit-forming:-when was the car invented ? - It was invented in - Who was it invented by? - It was invebted by- What are they used for ? - They are used for -2.Communicatin

12、g:Practise their own cnversations using“was/were+V 过分“.【Learning process】一、自主学习（教师寄语：从自主中培养能力，在学习中获得乐趣）Task1: Talk about the following inventions 1. Pairwork: A: When was the telephone invented B: It was invented in 1876 A: Who were they invented by? B: They were invented by A: What are they used fo

13、r ?B: They are used for connecting with each other 2 .talk about other two inventions like this Task2: Learn 2a-2c 1.写出下列三项发明的名称shoes with adjustable heel _battery -operated slippers _heated ice-cream scoop_2. Let the studebts guess what are they used for.3. Listen and finish off 2a and 2b.4. Pairwo

14、rk talk about the three inventions using“ when , who, what“二、合作共建（教师寄语：学会合作，乐于合作，提高自我）翻译下列句子，注意划线部分的含义 what are they used for ? _ Its used for scooping out really cold ice-cream _ You can move the heels up and down _ You can change the style of your shoes _. You can make the shoes go from casual to

15、dressy._三、系统总结（教师寄语：只有不断总结与归纳，才会更系统更全面）总结含的结构并翻译下列句子:1.Tom used to wear old-fashsion clothes _2. Knifves are used to cut things._3. My grandfather used to getting up early in the morning._4. Paper is used for writing _四、诊断评价（教师寄语：相信自己，永不放弃）（一）翻译下列句子 1.钢笔用来写字 _.2.电话是谁发明的? _.3.计算机是什么时候发明的?_.4.微波炉是做什么用

16、的?_.(二)根据句意及首字母补全单词1.The computer is one of the most important i_2. f you h_the ice , it will change into water.3. The tape recorder needs two b_(三) 根据下面的文字提示,写一篇小短文毛衣, 现在是一种很流行的衣服, 它是一位老人发明的. 它可以用来保暖(keep warm), 但不能用洗衣机来洗 ( be not washed by a washing machine)._. 五、课后反思（教师寄语：从不断反思中完善自己，提高自己）第 3 课时 U

17、nit 9 Section A3a-4（总第 54 课时）设计人：Learning objectivel1. Knowing : bulb light bulb microwave microwave oven2. Understanding: 理解对创造和发明事物表达认识和看法的句子。3. Habit-forming: 学会对创造和发明事物表达认识和看法。Important points学会对创造和发明事物表达认识和看法。Learning procress一、自主学习Task 1 3a PairworkMake a list of five helpful inventioins and f

18、ive annoying invention.Task 2 Pairwork Discuss your opinions in 3a with your partner1. Read the dialogue in pairs2. Practise the dialogue in pairs3. Make nwe conversations lide this using the information in 3a Model 1:A: What do you think is the most helpful invention?B:I think the most helpful inve

19、ntion is A: Why is that ?B: Well, it Model 2:A: What do you think is the most annoying invention?B: I think the most annoying invention is A: Why is that ?B: Well , it 翻译下列的句子你认为最有用的发明是什么？_我认为最有用的发明是电灯泡。_它能够每天给人们更多的时间工作和玩。_Task 3 Imagine that you are alone on a tiny siland. Choose five inventions yo

20、u would like to have on the island with you. Tell the group what you chose and why.Model:A: Id like to have be cause I couldB: Yes, but thats not going to help you leave the island. I think it would be better to have 二、合作共建写出五个有益的发明和五个令人讨厌的发明。有益的发明_令人讨厌的发明_三、系统总结通过这节课我们学会了如何对创造和发明表达认识和看法，这样的句子有：_四、诊

21、断评价（一）句型转换1. She was seen to come out of the library by him.(变为主动语态)He _ _ _ out of the library.2. When are trees often planted? (变为主动语态)When _ people often _ _?3.The League was founded in Guangzhou in 1922 ?(提问划线部分)_ _ the League _?4. Did the students wear the school clothes a lot?(变为被动语态)_ the sch

22、ool clothes _ a lot ?5. Kate took good care of the baby yesterday evening ? (变为被动语态)The baby _ _ well by Kate yesterday evening ?6. His aunt bougt him a bicycle. (变为被动语态)A bicycle _ _ _ him by his aunt.（二）汉译英1.计算机是何时发明的？_2.谁发明了计算机？_3.计算是用来做什么的？_4.你认为什么是最令人讨厌的发明？_课后反思第 4 课时 Unit 9 Section B 1a2c （总第课

23、时）【Learning objectives】1. Knowing: crispy,salty, sour, by mistake, chef, sprinkle2. Understanding: Listening material, The Passive voice3. Practising: by mistake, in the end, was/were+pp4. Habit-forming: What does -taste ? It tastes sweet/cripy/sour-【Important points】 1. Listening material, 2. The P

24、assive voice 3. Adjectives.【Learning process】一、自主学习 Task 1 : Master the Adjectives.1. Write out the words 甜的_ 脆的,易碎的_ 酸的_咸的_ 辣的_ 2. 你能想起多少不同味道的食物? 小组交流._3. Ask and answer in pairs after the modal:A: What does candy taste ? B: It tastes sweet.4. Can you write the right words according to the sentence

25、s?1) Ice cream tastes s_ 2) Lemonade tastes s_3) The chicken is not s_ enough,please add some salt on it.4) C_ potato chips taste good.Task 2: Complete 2a&2b1. 理解 2a&2b 的要求和意思。先个人独立完成,然后小组讨论： by mistake _ mistake -for-_make a mistake_ 1) 他错把盐放进他的茶里.He _ salt in her cup of tea_ 2) 他很粗心, 经常出错. He is _

26、and often _3) 我经常把他错认成他的哥哥 . I often _ his brother. in the end_=_, at the end of _ end up_ 1) At last they find a way to solve the problem. A At the end of B At first C By the end of D In the end2) They end up _(sing).3) _ (在这个周末), Lucy went to the zoo2. 听录音, 完成 2a&2b3. Talk about the listening mate

27、rial like 2c ,you can talk from the following :1) What 2) Who 3) When 4) Why 5) How : one day-where-sent back -was in a bad mood-so-cut-cooked-sprinkle- on-thought-would hate-And-lovedthem and asked for more-He told -about-and soon-thinly-sliced,crispy,salty- Today-二、合作共建根据表格所提供的内容，仿造例子，两人一组进行问答 ,然后

28、小组讨论另外两项发明（提示： 指南针 compass 火药 powder)A: Who was paper invented by ? B: It was invented by Cai Lun.A: When was it invented? B: It was invented in 105 AD A: What was it used for ? B: It was used for writing.三、系统小结1.总结本节课所出现的短语_2.总结本节课所学习的句型_四、诊断评价1) Keys are _ the doors. A. used for open B. usesd to o

29、pen C. use for opening D. use to open2) Yesterday I took Toms bag _ A. by mistake B. in mistake C. for mistake D. by mistakes 3) The worker came up with a good idea_ A. at the end B. in the end C. by the end D. at the end of4) My teacher told me that my homework must _ on time.A. finish B. finished

30、C. be finished D. be finishing 5) The police found a car _ A. by the way B. by mistake C. by accident D. by then6) Do you know the bank _ his sister works ? A. where B. that C. which D. who7) Be careful of the cup, its _ A. sour B. crispy C. salty D. hot8) _ honest the boy is! A. What an B. What a C

31、. What D. How第 5 课时 Unit 9 Section B 3a-4b（总第 56 课时）设计人：Learning objectives 1. Knowing: Master the words and the phrases : by accident.2. Understanding: Be able to understand the meaning of the passage in 3a.3. Habit-forming: over three thousand years one of the worlds favotite drinks. Important poi

32、nts1. Understanding: Be able to understand the meaning of the passage in 3a.2. Habit-forming: over three thousand yearsone of the worlds favotite drninds.3. Communicating: Talk about some invents.Learning process一、自主学习Task 1 Learn 3a 1. Read the article and write answers to the questions.2. Read it

33、again, and find out the phrases.最受欢迎的饮料_ 在世界上_ 偶然的_三千多年_ 根据_决定做某事_在户外的火炉上_ 用这种方式_一个古老的中国传说_ 落入_世界上最喜爱的饮料之一_3. Retell the passage according to the key words:Who invented tea?know popular invened?wasnt to until1610,beverage three befoue According legend, Shen Nong when boiling over fire leaves nearbyf

34、ell and for noticed in smell. Latertaste qutie way , one of wasTask2 Conmmunicating Read the information, then make up conversations according to the dialogue in 4b.Promle: writing testsNew invention : a pen that listens and writesUse : writing clean and tidyPrice:30 yuanInventor: Zheng JieTask 3 Wr

35、iting Write an article using the notes in the box of 3b.From pie plate to flying diskThe flying disk was invented by college students._二、合作共建1. Although tea wasnt brought to Western world until 1610. notuntil 含义：_翻译：直到他妈妈回来，他才去睡觉。_2. According to an ancient Chinese legend,according to 意思是：_，后面一般接名词。

36、翻译：根据这篇课文（text）回答问题。_3. Some leaves from a nearby bush fell into the waterHe lives in a nearby village.= He lives in a village nearby nearby 可做形容词或副词。修饰名词时，可放在名词_ ，也可放在名词_。4.The emperor noticed that the leaves in the water produced a pleasant smell.notice 意为：_是感官动词，列举学过的感官动词：_注意到某人做了某事：_注意到某人在做某事：_翻

37、译：（1）我注意到他离开学校了。_（2）我看到李先生正在走进办公室。_ 四、诊断评价用所给词的正确形式填空：1. Tea _(invent) by Shen Nong.2. The beverrage _(descover) over three thousand years.3. We spent a _(please ) evening.4. Im _ (please )to meet you.5. The boy _ (fall) down from the tree.6. Did you notice the man _(go) out of the room?7. The computer is one of the most important _(invent).课后反思第 6 课时 Unit 9 Self-check （总第课时）Lerning objectives1. Knowing: invent, heart, ancient, heat, notice, produce, pleasant, pie, throw, taste, cen