Unit 2topic3 Section A 学案_sectiona1a2c学案

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Unit 2topic2 Section A 学案

学习目标：掌握or , and , but ,while 连词的用法

重点词汇：1 reduce 减小，reuse 重新使用，recycle 回收，2 plastic 塑料的 3 can罐头 4 nod 点头5agreement 同意6shake 动摇 7 journalist 记者 8 besupposed to do应当 应该 9 protect theenvironment保护环境environmental protection 环境保护

重点句型：A journalist from Ren’ai English Post is interviewing her about environmental protection.一个来自仁爱英语邮报的记者正在采访她关于环境保护的看法。

We all know that you’re working for an organization that protects the environment.我们都知道你正在为一个保护环境的组织工作。2 My main job is to help spread the meage about protecting the

environment.For example , the three Rs---reduce ,reuse , recycle.我的主要工作是帮助宣传一些环保方面的知识。例如 三R----减少使用，再次使用和回收再利用----是很重要的。So we encourage students to collect waste paper and soft drink cans.所以我们鼓励学生收集废纸和软饮料盒子。Encouragesb.to do sth.鼓励某人做某事

A 邓老师总是鼓励我们学英语。

Mi Deng always _____________ _____ _______English.4Everyone is supposed to do so.每个人都应该这样做。

besupposed to do应当 应该

A 我们应该保护环境。We ____ ____________________________ ___________.B 你不应该在这里吸烟。You ______________ to smoke here.重点语法：

一 掌握or , and , but ,while 连词的用法

or 否则的话，and并且,而且 but但是,表示转折，while而, 然而 A：Jane, would you like to go shoppingwith me?

-I’d like to, and I also want to buy some clothes.B: Jane, would you like to go shoppingwith me?

-I’d like to, but I have a lot of homework to do.C: Lucas, get up or you will be late.D:Mike, work hard and you will catch up with others.E:Nodding the head means agreement while shaking the head means

disagreement.二、用but , and , so , for , or 等并列词填空。

1．His letter is interesting，_____ his hand writing is beautiful.2．Put on your coat , _____ you’ll get a cold.3．Work hard at your leons , _____you will fail in the final exams.4．Come early tomorrow ,_____ I’ll show you the picture.5．He did the work in time , ____ he did it quite well.6．Everybody went there ,_____I didn’t.7．We started early that day , _____ the place was so far.8．I didn’t feel well last night , _____ I had to go to bed early.9．He is very clever ,____ he doesn’t like studying hard.10．Be quick ,_____ we’ll mi the first leon.完成课文42页3，课文50页 6

完成同步练习册第一二三四题

Unit 2topic2 Section A 学案

学习目标： 学会写英语通知

重点词汇：1 cloth 布 2action行动 3 battery 电池 4power 能量 电力5 acid rain 酸雨 6 nuclear 原子核的 7technology技术 8per 每个 9 wheel 轮子 10 guide 导游 11 steel 钢铁 12movement 运动 move 搬动13journey旅行 14 towel 毛巾 15 medium中间的16 offer 提供

重点句型：

一First ,youought to turn off the light when you leave a room.首

先当你离开房间时，你应该随手关灯。ought to(情态动词)应该 后面加动词原形oughtnot to 不应该 后面加动词原形

A：你应该早点到学校。You _____ ______go to school earlier.B: 你不应该迟到You _____________ _____ late for school.ought to ：比must语气弱，但婉转。

They ought to be there by now.他们现在一定到那了

一般用于肯定和否定句

should

(1)表示劝告或建议。例如： He should learn how to drive the

car.(2)表示预测或可能。例如： This kind of reference book should

be in the reading-room.(3)表示惊奇、愤怒、失望等感情。例如： Why should I go? 我干吗要去？

be supposed to 可表示

1。预期或意图要发生（尤其是实际未发生）如：

The meeting was supposed to take place on Tuesday, but we’ve

had to postpone it.2。很多人认为是真的（可能不一定）如：

Mrs Carver is supposed to have a lot of money.3。应该，这时跟should很接近，但是主要是指从规则，或是权

威人所说的话方面。实际上往往应该翻译成“得”或“必须”。

如

We’re supposed to check out of the hotel by 11 o'clock.赞同

二英语谚语

A:Easier said than done.说起来容易做起来难。

B:Actions speak louder than words。行动胜于言辞

C:Where there is a will, there is a way。有志者，事竟成。

为下面的句子选择适当的答语。

1.-I want to be a singer like Jay Chou, but I think it

difficult.-___________

2.-It’s easy to finish the work on time.-___________

3.-Mom, I decide to work hard at English from now

on.-___________ I hope you won’t break your

promise this time.三 学写英语通知：

称呼，（Boys and girls，ladies and gentlemen ,）

May I have your attention, please?Ihavesomething important to tell you.（讲述要做什么事情，时间，地点，和其他补充事情，一般使用将来时句子。

That’t all.Thank you.学写英语通知：

加拿大著名专家(expert)Jim Greenlaw将于本周日来我校作演讲，演讲主题是 Saving Our Earth，假如你是校学生会主席，请写则通知，告诉全校同学。时间: 上午9: 00

地点: 学校礼堂

要求: 带好笔记本并做好笔记；保持会场安静，不要乱扔垃圾。

Boys and girls，An expert called _____________from Canada will ____

_____ our school ________.He will ________ _____

on “Saving Our Earth”.The report will _______in our

school hall at 9: 00 in the morning.Remember to bring your notebooks.Please _____________and don’t ___________ about.That’s all.Thank you.一、选择填空：

（）1．did she go to see her father ,did she want her father to come.A．Either , orB．Not , onlyC．No , sooner

D．Neither , nor

（）2．She didn’t go to school yesterday ,he had hurt her legs while climbing the mountain.A．butB．howeverC．orD．for

（）3．You can studyChineseEnglish.A．not only , butB．either , orC．both , orD．only , and

（）4．Tom works very hard ,his family is still very poor.A．yetB．forC．soD．and

（）5．youyour parents go with us.A．Either , orB．Both , orC．Either , norD．Not , but（）6．Some are reading newspapers ,others are playing basketball.A．orB．forC．soD．while

（）7．We wanthigh speedgood marks.A．both , andB．Either , orC．neither , norD．not , also but（）8．In spring it ishotcold here.A．both , andB．either , orC．neither , norD．not only , but

（）9．Maybe he has gone home ,he is in his office.A．orB．butC．norD．yet

（）10．You canstay at homego out to play.A．either , orB．both , andC．so , thatD．as , as（）11．I help himhe helps me.We help each other.A．butB．andC．orD．for

（）12．Don’t play football here ,you may break the windows.A．orB．butC．andD．so