人教版九年级英语9单元集体备课
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1 课题：Unit 9 When was it invented ?Period1(1a-2c) 主备教师：刘莉 备课组长审阅：_________领导审阅：________上课时间：_______ [学习目标] 1、过去式的被动。 2、听主旨， 填表格的中考题型训练 [学习重难点] 1、学习并积累一些重点动词词汇。 2、掌握动词过去分词的构词技巧。 [学法指导] 听的技巧训练，学会预读。 [教学过程] 一、自主探学，发现问题 1、动词过去式,过去分词的拼写invent - think_ be_ use_ see_ buy_ bring_ cost_ 2、语法：一般过去时态的被动语态 (1)结构：be( / ) + 动词的 . （2）练习 ①.They made TV sets.(改为被动语态) TVs sets ______ ______ by them. ②.The telephone was invented in 1876.(提问) ③.小轿车发明于1885年。（英译汉） ④.The classroom was cleaned by us every day.(变为一般疑问句，并作肯定和否定回答) 同步探究 93页 111 3、重点单词的词形变化 1 Invent—— （物）—— （人） 2 be used for+doing be used to+do 同步 P93III 同步P94III and ＩＶ 二、listening Step 1 1b Listen and match the inventions with the dates Step 2 2a listen and number Step3 2b listen and match 三Pairwork师生展学，解决问题 1. The soup is too ______(salt ) I don’t like it . 2. The flowers produced a ______(please ) smell . 3. Zhang Shaohan’s songs are __________to the ears.(pleasure) 4. Edision was a great _______,he invented many _______. (invent) 5 We use _________（wood）tables and chairs. 四、完成对话 2 A: Hello, Lin Feng.1._______________________ B: Hello，Le Lei. I’m going to watch the football match between our Chinese team and the Korean team. A: Oh, that’s such an important match. I don’t want to miss it.2._________________________ B: Of course. Let’s go. A: It seems that you like football very much. Do you like PE? B: 3._________________________ A: Why not? B: Because the teacher just lets us play games ourselves. What about you? A: I like it very much.Then 4 _________________________ B: My favourite subject is music. I like singing. A: 5.__________________________ B: I like music that I can sing along with. 语法专练 把下列句子改为被动语态。 1. They made these computers in Shenzhen. These computers ____ _____ in Shenzhen. 2. She bought a new bike yesterday. A new bike ____ ______ by her yesterday. 3. The students clean the room every day. The room _____ ______ by the students every day. 4. He will sing a new song at the party. A new song ____ _____ _____ by him at the party. 5. Students can’t take the books out of the library. The books ____ ___ _____ out of the library by students. 四、结本堂所学与收获： 课题：Unit 9 When was it invented? Period2(3a-4) 主备教师：刘莉 备课组长审阅：_________领导审阅：________上课时间：_______ [学习目标] 1、围绕发明讨论喜好及原因。2、重点动词的使用。3、动词适当形式填空的训练。 [学习重难点] 1、动词的被动语态。2、对话题型的训练。 [学法指导] 对话技巧指导。 [教学过程] 一、自主探学，完成对话 A:I think the most helpful invention is the light bulb. Do you agree? 3 B:_______________________It gives people more time to work and play every day. A:_________________ B:It was invented in 1885. A:_________________ B:It was invented by Edison. A:_______________________ B:It is used for seeing in the dark. A:______________________________ B:It was invented by accident. 二、单项选择 1. The new bridge over the river______last year. A.built B.was built C.has built D. is built 2. Keys ______ used for ______ the doors. A. is, opening B. is, opened C. are, opening D. are opened 3. —Look at the sign on the right. —Oh, smoking ____ here. A. doesn’t allow B. isn’t allowed C. didn’t allow D. hasn’t allowed 4.Mum added lots of _______ on the food but it still wasn’t _______. A. salt; enough salt B. salt; salty enough C. salty; enough salt D. salty; salt enough 5. My mother told me that my homework must ______ on time. A. finish B. be finish C. be finished D. finished 6. Do you know the potato chips were invented _______? A.by mistake B. by mistakes C.by a mistake D.to mistake 7. All the books will ______ to the children who live in the small village. A. be sent B. sent C. be send D. send 8. Where is Mary ? She _____in the cinema an hour ago. A. saw B, was seen C. is seen D sees 9. Mr. Johnson’s funny story ____ by everyone who heard it .But Mr. Johnson himself didn’t mind it at all. A. laughed at B. was laughed C. had been laughed D. was laughed at 10. I took the wrong train _____, I didn’t even know it until half an hour later. A. by mistakes B. by mistake C. with mistake D with mistakes 11. A friend of _____ came to see _____ yesterday. A. her, I B. hers, I C. her, me D. hers, me 12. .The boy ___ to get supper ready after school. A. were told B. is telling C. was told D. tells 13. A half of the news _____ in English. A. is writing B. writes C. are written D. is written 14. His car ___ tomorrow. A. will be repaired B. is repaired C. is being repaired D. has been repaired 动词应用 A man was sitting at his doctor’s. He was telling the doctor about his problem. “I like football, you know, Doctor,” he said. “And my wife ________ (be) bad to me since I
