仁爱英语九上U4-T1-SA.ppt

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1、 How to learn English well ? Before class,. In class, . After class,. Speak . with. as often as possible.It is a piece of paper.It _ _ _ wood.It _ _ _ writing on.It is a notebook.It _ _ _ paper.It _ _ _ taking notesismade ofisused forismade fromis used for由由.制成制成: be made of / be made from被用来被用来.: b

2、e used for doing.看得出看得出（物体从表面（物体从表面看不出看不出原材料的形状或性原材料的形状或性质质)Example:A: Whats the made of ?B: It _ _ _ metal .A: Whats it used for ?B: It _ _ _ locking the door.is made ofis used for/metl/ 金属金属 n. 锁锁 v. （用锁）锁上（用锁）锁上bridge stones help people cross the river看得出看得出chair bamboo sit onbed wood sleep onwin

3、e glasses glass hold winepeanuts（物体从表面（物体从表面看不出看不出原材料的形状或性原材料的形状或性质质)oil peanuts cook foodpieces of bread wheat eatred wine grapes drinkcomputer desk /wood/put the computer onchopsticks/bamboo/eat foodsweater /cotton/keep warmwatch/metal/know the timepen/metal/write withtoothbrushes/plastic/brush te

4、eth1. What is Kangkang doing?a model rocket 火箭火箭2. Can you guess what the rocket is made of?3. Whats the rocket used for?Its used for sending satellitesstlait or spaceships into space1b Listen to 1a and mark T (True) or F (False).mp31.Jane is unhappy because she was not allowed to go to a party last

5、 night.( )2.Kangkangs father made a model rocket for him. ( )3.The rocket is made of metal. ( )4.A rocket is used for sending satellites or spaceships into space. ( )FFTT1c Read 1a and answer the following questions1. Why did Kankang ask Jane not to spend too much time on computer games ?2. Whats a

6、rocket used for?3. Who taught Kangkang some knowledge about spaceships?4. Whats Kangkangs dream? Its bad for her health if she too much time them.Its used foring satellites or spaceships space . Mr. Brown.He wishes he go into space Key pointsBecause I was not allowed to play computer games last nigh

7、t.It was made by me.I wish I could go into space some day.一般过去时的被动语态一般过去时的被动语态 ：was/were + donewas/were + done( (动词的过去分词动词的过去分词) )eg. They built the bridge three years ago. The bridge was built three years ago.The bridge wasnt built three years ago.Was the bridge built three years ago? - Yes, it was

8、./ No, it wasnt.When was the bridge built ? - Three years ago.一般现在时的被动：一般现在时的被动：is/am/are + done.允许某人做某事允许某人做某事对对.有害有害向某人展示某物向某人展示某物由某人制作由某人制作( (将来将来) )某一天某一天我希望你的梦想能够实现。我希望你的梦想能够实现。我希望你能实现你的梦想。我希望你能实现你的梦想。 allow sb. to do sth. be bad for.do harm to/ be harmful to show sth. to sb.= show sb. sth. be

9、made bybe made of 由由.制成制成be made from 由由.制成制成be made in + 地点地点/时间时间I hope your dream will . I hope you can your dream.some dayone day (过去或将来过去或将来) 某一天某一天a laptop. a cellphone digital camera3a A3a A数码的，数字的数码的，数字的 When and where were they developed?3a B. Listen again and complete the table. mp3 Invent

10、ionItemlaptopcell phonedigital cameraMaterialUsageYearcountryplasticplasticmetal and plasticstudy, work and play communicatetake photosaround 19851973around 1975JapanAmericaAmericaSummarySummaryWe learn: 1.Some words: lock, rocket, metal, satellite, spaceship,laptop,digital 2. Some phrases: be made of/from/by/in, be used for, come true , some day 3. Grammar the passive voice: was/were + doneHomework:1. Finish the exercises of SA on workbook.2. Review what we have learned.3. Preview 1a, SB