初中英语人教版九年级Section B 3a—3b Selfcheck 23 课件

1、LOGOCompany and Slogan Unit 6 When was it invented? Section B 3a-Self Check Yang Jing Jia Yuguan Experimental Middle School单词训练营单词训练营高兴；愉悦高兴；愉悦pleasure翻译翻译translate器械；仪器器械；仪器Instrument网站网站website锁上；锁锁上；锁lock酸的酸的sour先锋先锋pioneer打电话打电话ring顾客顾客customer提到提到mention地震地震earthquake加拿大人加拿大人Canadian煮沸煮沸boil突然的

2、突然的sudden篮；筐篮；筐basket保持不变保持不变remain饼干饼干biscuit英雄英雄hero国家的国家的national曲奇饼曲奇饼cookie电；电能电；电能electricity低的低的low音乐的音乐的musical闻到闻到smell任务一任务一:词组词组 记一记记一记不但不但而而且且发生，发生，出现出现错误地错误地钦佩钦佩毫无疑问毫无疑问把把分分开开偶然；偶然；意外地意外地被用作被用作1. by accident2. take place3. without doubt 4. by mistake5. divideinto 6. look up to 7. not on

3、lybut also 8. be used to do=be used for doing嘘！An inventions comingAREARE YOUREADYYOUARE YOU READY接下来你们接下来你们将看到接下来你们将看到一个伟大的接下来你们将看到一次伟大的发明 发 明发明千千万万不要眨眼眨眼LetS Go等车视频.mp4 任务三：被动语态任务三：被动语态 学一学学一学1. An foreigner invented this magical thing.2. This magical thing _ _ by an foreigner.was invented一般过去时的被动

4、语态：一般过去时的被动语态：主语主语 + was/were done by任务四：习题任务四：习题 做一做做一做21345任务四：习题任务四：习题 做一做做一做用被动语态改写句子。用被动语态改写句子。1. Someone stole my watch. My watch _ _ _ someone. wasstolenby任务四：习题任务四：习题 做一做做一做用被动语态改写句子。用被动语态改写句子。2. They used five eggs to make this big cake. Five eggs _ _ _ make this big cake _ themwere usedtob

5、y任务四：习题任务四：习题 做一做做一做用被动语态改写句子。用被动语态改写句子。3. They asked us not to run in the hallway. we _ _not to run in the hallway _ them.were askedby任务四：习题任务四：习题 做一做做一做用被动语态改写句子。用被动语态改写句子。4. Someone took the video back to the store. The video _ _ back to the store _ someone.wastakenby任务四：习题任务四：习题 做一做做一做Lucky baby

6、, a gift for you!任务五：对话任务五：对话 说一说说一说A: What is your favorite inventions?B: The car.A: Why?B: Because it is used to take us anywhere. It can make our life faster and more convenient. Whats your favorite inventions? scissorsairplane任务五：短文任务五：短文 写一写写一写 Remember the martyrs and cherish the moment. 缅怀先烈，珍惜缅怀先烈，珍惜当下。当下。Homework1. Finish self-check on page40. 2. Write five sentences about u