【市級(jí)公開課】九年級(jí)Unit 4 Topic 1 Section A

1、Unit 4 Amazing Science Topic 1 When was it invented ? Section A 學(xué)習(xí)目標(biāo)學(xué)習(xí)目標(biāo) 聽懂聽懂并并認(rèn)讀認(rèn)讀詞匯：詞匯： lock, rocket, metal, satellite, spaceship 掌握掌握并學(xué)會(huì)并學(xué)會(huì)運(yùn)用運(yùn)用詞組：詞組： be made of, be made from, be used for 熟練使用熟練使用一般現(xiàn)在時(shí)的被動(dòng)語態(tài)，一般現(xiàn)在時(shí)的被動(dòng)語態(tài)，初步學(xué)習(xí)初步學(xué)習(xí)一般過去時(shí)一般過去時(shí) 的被動(dòng)語態(tài)的被動(dòng)語態(tài) RevisionRevision VerbPast Tense Past Participle k

2、eep kept kept leave leftleft make made made send sent sent speak spokespoken is spoken by She speaks Chinese. is spoken by He speaks English. English English.He him. Chinese Chinese.She her. 被動(dòng)語態(tài)被動(dòng)語態(tài)(Passive Voice ) be + done RevisionRevision Many people use computers. Computers _ _ by _ _. The work

3、ers plant trees in the garden. Trees _ _ in the garden _ the workers. are used many people are planted by RevisionRevision Lead-inLead-inMaterial? Usage? 材料 用途 Whats it used for ? It is used for locking the door. Whats it made of? It is made of metal. What is this? It is a lock. Lead-inLead-in 由由制成制

4、成 用于用于 lock metal lock lklk n.鎖 v. 鎖上 met()lmet()l n.金屬 lklk The lock is made of metal. Whatre they used for ? Theyre used for brushing teeth. toothbrushes plastic brush teeth Whatre they made of? Theyre made of plastic. What are these? They are toothbrushes. Lead-inLead-in 由由制成制成 用于用于 Toothbrushes

5、are made of plastic. Whats it used for ? It is used for drinking. Whats it made from? It is made from grapes. What is this? It is red wine. Lead-inLead-in 由由制成制成 用于用于 red wine grapes drink The red wine is made from grapes. Whatre they used for ? Theyre used for getting information. newspapers wood g

6、et information Whatre they made from? Theyre made from wood. What are these? They are newspapers. Lead-inLead-in 由由制成制成 用于用于 Newspapers are made from wood. 由由 制成制成 The lock is made of metal. Toothbrushes are made of plastic. The red wine is made from grapes. Newspapers are made from wood. 1.be made

7、of (1.be made of (原材料看得見原材料看得見) ) Lead-inLead-in 2.be made from (2.be made from (原材料看不見原材料看不見) ) Difference?Difference? Lead-inLead-in The brige _ stones. Tofu _ soybeans.(黃豆黃豆) Cakes _ eggs and flour(面粉面粉). Cups _ glass. is made of is made from are made from are made of be made of/be made from Pre-

8、listeningPre-listening The The Kiss Kiss betweenbetween Shenzhou No.11Shenzhou No.11 & & Tiangong No.2Tiangong No.2 “天神之吻天神之吻” dockingdocking Pre-listeningPre-listening space lab spaceship rocket satellite 天宮二號(hào)天宮二號(hào) 神舟十一號(hào)神舟十一號(hào) rkt n.火箭火箭 spesp n.太空飛船太空飛船 stlat n.衛(wèi)星衛(wèi)星 What are they talking about? Pre-

9、listeningPre-listening Model rocket Listen and fill in the table P81/1aP81/1a While-listeningWhile-listening Model Rocket was made by is made of is used for _satellites and _into the space Kangkang metal sending spaceships 由誰制作由誰制作 1.Why is Jane unhappy? 2.Why did Kankang ask Jane not to spend too m

10、uch time on computer games? 3. Who taught Kangkang some knowledge about spaceships? 4. Whats Kangkangs dream? He wishes he could go into space some day. While-listeningWhile-listening Listen again and answer the questions Mr. Brown P81/1aP81/1a Because she wasnt allowed to play the computer games la

11、st night. Because it is bad for her health if she spends too much time on them. Post-listeningPost-listeningRead and practice K: Jane, why are you unhappy? J: Because I was not allowed to play computer games last night. K: Its bad for your health if you spend too much time on them. J: Maybe youre ri

12、ght. (Kangkang shows a model to Jane.) K: Look at this. J: A model rocket! Who made it? K: It was made by me. J: Wow! Whats it made of? K: Its made of metal. Do you know what a rocket is used for? J: Sure. Its used for sending satellites or spaceships into space. K: You are right. Ive learned a lot

13、about spaceships from Mr. Brown and then I made this model rocket. I wish I could go into space some day. J: I hope your dream will come true. P81/1aP81/1a Post-listeningPost-listeningAct out K: Jane, why are you _? J: Because I was not _ to play computer games last night. K: Its _for your _ if you

14、spend too much time on them. J: Maybe youre right. (Kangkang shows a model to Jane.) K: Look at this. J: A model rocket! Who _ _? K: It _ _ _me. J: Wow! What_ it _ _? K: It _ _ _metal. Do you know what a rocket _ _ _? J: Sure. It _ _ _sending satellites or spaceships into _. K: You are right. Ive le

15、arned a lot about spaceships from Mr. Brown and then I made this model rocket. I wish I could go into space some day. J: I hope your dream will _ _. Post-listeningPost-listening Kangkang and Jane are talking at the school gate. Jane is unhappy because she_ _ to play computer games. Kangkang tells he

16、r that spending too much time on them _ _ _her health. He shows a model rocket to Jane. It_ _ _ metal. It _ _ _sending satellites or spaceships into space. Kangkang wishes he could go into space one day. Jane hopes his dream _ _ _. isnt allowed is bad for is made of is used for will come true Fill i

17、n the blanks Post-listeningPost-listening Make conversations according to the example A: What is a rocket made of? B: It is made of metal. A: Whats it used for? B: It is used for sending satellites or spaceships into space. Example: rocket metal send satellites or spaceships into space Post-listenin

18、gPost-listening Make conversations according to the example paper wood write on sweater cotton keep warm chopsticks bamboo eat with pancakes milk, eggs and flour(面粉) eat SummarySummary 1.Some words: lock, rocket, metal, satellite, spaceship 2. Some phrases: be made of, be made from, be used for 3. Some sentences: The lock is made of metal. Toothbrushes are made of plastic. The red wine is made from grapes. Newspapers are made from wood. Post-list