仁爱版英语九年级上册同步学案Unit 2 Topic 2，转给学生看看
Unit 2 Topic 2 导学案
【每日赠言】
When in Rome, do as the Romans do.入乡随俗。
【学习目标】
1.学习不定代词和不定副词的用法；
2.进一步了解有关环境污染的一些情况，提高环境保护意识。
【自主探究】
一、 读1a，回答1b
二、 在文中找到并划出下面的短语
1.砍倒，砍伐____________
2.把……变成____________
3.（作为）结果,因此_______
4.阻止某人做某事_________
5. be harmful to____________
6.保护环境____________
【小组合作】
在文中划出下面的句子并分析
1.What bad weather! 译：__________________________
总结：What引导的感叹句
a. What+形容词+不可数名词/可数名词复数！
b. What+ a/an+形容词+可数名词！
2.As a result, a lot of rich land has changed into desert.
译：_________________________________
点拨：change …into…（把…变成…）= turn… into…
3.Trees can also stop the wind from blowing the earth away.
译：__________________________________
They can also prevent the water from washing the earth away.
译：__________________________________
Stop factories pouring waste water into rivers.
译：____________________________________
点拨：stop sb./sth. (from) doing sth. = prevent sb./sth. (from) doing sth.
阻止…做某事 (from可以省略)
链接：同义词组 keep sb./sth. from doing sth. 阻止…做某事（from不能省略）
4.Cutting down trees is harmful to human beings, animals and plants.
译：________________________________
思考：cutting down trees是________词短语在句子中作______语，谓语用______数。
5.Although we have built “The Great Green Wall”, we still need to work hard to protect the environment.
译：__________________________________
点拨：although 是 词，有“虽然，尽管”和“不过，然而”两层意思， 可以和_____ 互换.
注意：although 引导的从句不能与but, however同时连用，但常与yet, still 连用。
【课后练习】
一、单项选择
( )1.Listen! It is blowing ______outside.
A. early
B. heavily
C. strongly
D. loudly
( )2. We must plant more trees after we ______ .
A. cut off them
B. cut them off
C. cut down them
D. cut them down
( )3.Trees can also stop water from ______away.
A. to wash
B. wash
C. washing
D. washes
( )4.My hometown has changed_____ a new one.
A. to
B. into
C.in
D. with
( )5.Water is very important to human beings, but not everyone _____how to save it.
A. know
B. knowing
C. knows
二、按要求完成下列各句，每空一词。
1. I have lived in Guangzhou since I was born.(提问)
_______ _______ have you lived in Guangzhou?
2. Staying up late_____ _____ _____（对……有害）our health.
3.看，有一家纸厂正在向小河里排废水。（完成译句）
Look, there is a paper factory ______waste water ______the river.
4.人们已经砍掉了山上所有的树。（完成译句）
People ______ ______ ______ all the trees on the hill.
【每日赠言】
Lost time is never found again. 光阴一去不复返
【学习目标】
谈论森林和水资源的重要性，培养学生的环保意识。
【自主学习】
一、 读1a，回答1b,1c
二、 在文中找到并划出下面的短语
1.一些有用的事_________________
2.到处扔垃圾________________
3.保护环境___________________
4.践踏草坪__________________
5.随地吐痰____________________
6.采摘花朵___________________
7.关心野心动物_________________
8.多种树_____________________
【小组合作】
在文中划出下面的句子并分析
1.None of us likes pollution. 没人喜欢污染
none和no one 的区别：
No one：
1)不与of连用；
2)谓语动词用单数；
3)只能指人，但不具体指什么人；
4)一般用来回答who,及含anyone, anybody引起的疑问句。
None：
1)可与of连用；
2)谓语动词用单或复数；
3)具体指什么人或物；
4)一般用来回答how many +n, how much +n及含any +n引起的疑问句。
2. Everyone should care for wild animals and plant more trees .
译:____________________________
3.We shouldn’t leave rubbish here and there.
译: ___________________________
4.But the government is doing something useful to protect the environment.
政府正在做一些有益的事情来保护环境。
【课后练习】
1.Don't spit anywhere______ _______(在公共场合).
2.She made a big mistake, and______ _____ _____（结果）she lost her job.
3.We shouldn't leave rubbish______ ______ ______(到处).
4._____ _____（起初），the water was clean and the trees were green.
( )5.---How many students are there in the classroom?
---_______ . I don't know where they have gone.
A.No one
B.None
C.Nobody
( )6.We should do everything we can ______the environment.
A. protect
B. to protect
C. protecting
( )7.Is there ________in today's newspaper?
A. something new
B. anything new
C. new something
( )8.Our teacher was very happy because______ failed the exam.
A. nobody
B. somebody
C. anybody
( )9.We should stop students from______.
A. to smoke
B. smoke
C. smoking
【每日赠言】
All for one, one for all.我为人人,人人为我。
【学习目标】
1.进一步学习各种污染对地球的危害和造成这些污染的原因；
2.能根据不同的阅读目的，运用简单的阅读策略获取信息。
【自主学习】
一、读1a，完成1b，1c
二、 在文中找到并划出下面的短语
1.在地球上；究竟________________
2 全世界________________________
3.数以百万计的树木_______________
4.拿走，取走_________________
5.温室效应____________________
6.涉及，有关，提到____________
【小组合作】
在文中划出下面的句子并分析
1. Some things we’ve done are very good for the earth while some are bad.
译：_______________________________
点拨：①Some things we’ve done --- 我们已经做过的事情,在句子中作主语
②while 并列连词，“而，却”，表示对照关系。
链接：while 在…时 表示一个动作在进行的同时，另一个动作也在发生
常用短语：for a while 一会儿
2.When it rains or when the wind blows the earth is taken away.
译：________________________________________
点拨：take away 拿走，取走, 句子中是被动语态
3.The heat from the sun can’t escape so the temperature is rising.
译：_______________________________________
点拨：rise 升起，上升 (不及物动词)
拓展：raise ①举起，提起，抬起 ；② 筹集 (及物动词)
【课后练习】
1.Last Sunday ,John______ _______（拿走）three books
2.Doing exercise one hour every day______ ______ ______(对……有好处）our health.
3.The writer______ ______(提到）his past experiences in this book.
4.There are_____ ______（数以万计）living things on the earth.
( )5.The river has_____two feet after the rainstorm.
A.raised
B.rised
C.rose
D.risen
( )6.The boy was playing with a knife, his father ______it _______
from him.
A. took；off
B. put；away
C. took;away
【每日赠言】
Follow your own course, and let people talk.走自己的路,让别人说去吧.
【学习目标】
1.总结不定代词和不定副词的用法；
2.认识垃圾污染的危害，让学生意识到环境保护的重要性。
【自主学习】
一、读1a，完成1b.
二、 在文中找到并划出下面的短语
1.大量 _______________________
2.避免做某事_________________
3.一天天 ____________________
4.被………覆盖_________________
5.短缺 _____________________
6.饮用水. __________________________
【小组合作】
在文中划出下面的句子并分析
1. How can we avoid a serious water shortage? 我们如何避免水资源短缺呢？
avoid后跟名词 ，代词，动名词。
2. we should discover ways to reuse water.
我们需要找到再利用水的方法
3. Although the world is hungry, it is even thirstier
虽然世界是饥饿的，但是他更渴。
4.While nearly ¾ of the earth is covered with water , we are still short of drinking water. 尽管地球差不多四分之三都被水覆盖，我们仍然缺少饮用水。
【课后练习】
( )1.Be quiet! You should avoid_____ loudly in the library
A. speaking
B. spoke
C. speak
D. to speak
( )2.They are making too much noise here. Let's go_____
A. somewhere quiet
B. anywhere quiet
C. quiet somewhere
( )3.There is _____water in the south so all the plants there grow well.
A. plenty
B. plenty of
C. many
( )4.We must plant more trees after we___ every year.
A. cut off them
B. cut them down
C. cut down them
( )5._____I live near the sea, I am not a good swimmer.
A.But
B. Although
C. If
D. So
( )6.I haven't learnt ______about her death, because they say ______about it.
A. something；anything
B. anything；something
C. anything；nothing
D. something；nothing
( )7._____is watching TV. Let's turn it off.
A. Somebody
B. Anybody
C. Everybody
D. Nobody
( )8.---Doctor,is there anything wrong with my eyes?
---No. ______is OK.
A. Something
B. Nothing
C. Everything
D. None
( )9.---You look so happy today!
---Mr.Wang says I am clever. ______ has ever said that to me before.
A.Somebody
B.Anybody
C.Nobody
写在最后：
期待在下方留言“每日打卡”，让我看到你们的坚持！
转发，是最好的支持
学习之路，现在开始也不晚!