Unit 4 Our World>Topic 2 I am sure there are no UFOs SectionA

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名称 Unit 4 Our World>Topic 2 I am sure there are no UFOs SectionA
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年级:八 课题:Unit4 Topic2 SectionA课时: 使用时间: 第 16 周 星期
夏邑县济阳初中八年级英语教学案
课题:Unit4 Topic2 SectionA
班级: 学生姓名:
自学——质疑——解疑
学习目标:
1.初步学习“be sure +从句”句型;
2.掌握be(not)sure的用法并讨论了机器人对人类生活的影响
3. take the place of 和 instead of 的用法。 4. repair 和 mend 的用法。
学习方法:
一:在文中找到下列句子并翻译总结
1. Could you tell me something about robots Sure. 译
2. Robots can take the place of humans to do hard or boring work in some situations. 译______________________________
(同义句)Robots can _____ _____ _____ ________ _______ in some situations _________ _____ _________.
(同义句)They can also _______ ______ ______ ____ __________ ______ ______ hard or boring work in some situations.
他将代替你做那份工作。
He will ______ ____ ______ ___ ____ ____ ____ the job. / He will ____ ____ ____ _______ ____ you.
3. mend roads 译:___________ repair the machine 译:___________
4. Robots will make humans lose their jobs. 译:
5. Robots can work without pay. 译:
6. Do you think you will have a robot in 20 years 译
二:读1a, 回答下列问题
When did Kangkang go to the Science Center
.Did anything like a robot appear before 1921
.What kind of work can robots do for humans
自测——互查——互教
在文中找到并划出、翻译下列短语
1.一些关于机器人的事情__________ 2.科技中心________ 3.上周末______________4.发明第一个机器人_____________ 5.一些像机器人的东西_________________6.代替人类的地位______________ 7.艰难而乏味的工作_________________8.许多危险的工作_______ 9.更快更好________________ 10.很有把握______________11.挽救处在危险中的人_________________12.修机器_____________13. 修路_________________ 14.搬运重物______________ 15.举起卡车部件_______ 16.捕鱼_____________17.使人类失业_____________18.很多种工作_____________ 19.更难的工作_____________20.使人类变懒____________ 21.不计报酬工作_______________________ 22.20年后_________________
展示——反馈——导学
1.take the place of sb.=take once`s place 代替
例如. Miss Wang took the place of Mr. Li to give us a piano lesson today. =Miss Wang took Mr Li`s place to give us a piano lesson today.
instead of 代替(介词短语)
例如.Miss Wang gave us a piano lesson instead of Mr. Li. to do
2.修理 . 修补mend 一般用于衣服、鞋袜等小东西,偶尔也用于道路、门窗等。 repair 用于建筑、堤坝,机器,车辆等
例如.Who can _________ the bike for me,please?
She is ________ a clothes for her son.
3.job工作,可数名词,指职业 What`s your job?
work 不可数名词 指临时性工作 ,如a piece of work
例如. He has no ________,but he found a piece of ______ yesterday.
4.in 与 after 意为“在…之后”
in 用于将来时中,表示一段时间之后
例如.He`ll be here in two days. (对划线部分提问用 how soon 多久 )
after 用于将来时中表示一个行为或具体时刻之后。
例如. Tom will be back after he finishes his work.
Tom will be back after two o`clock.(向划线部分提问用 when)
自测——反馈——点拨
填空:a.那场大雨一直下了两天。The heavy rain lasted .
b. 商丘两天前下了一场雨。 It rained __________ in Shangqiu.
c. 海南几乎两天下一场雨。It _____rains ________ in Hainan.
d. 收音机预报两天后要下雨。The radio__ ___it will rain ________.
e. 两天之后北京下了一场雨。 It rained ___________ in Beijing.
自测——反馈——点拨
1.Edision is a great_________.he________ many things. The light is one of his great ________.(invent)
2.Just then ,he met a ______ animal.He was in ____(danger).
3.The photo can make me ________(think) of my grandmother,and it can make me ________(happiness).
4.Xiao ming likes _____,he wants to be a _____when he grows up.(science)
回顾——总结——反思
主备课人: 刁东侠 组成员签名: 洪涛 晓莉 领导签名: