八年级英语下册 Unit 8 A Green World学案（新版）牛津版

1、A Green World学习目标1.to learn the language points in this article。2.to learn to talk about how to live a green life。作业预习第一，通过预习课文，翻译以下短语1._ _ _ _ _ _ _ _ _ _ 2。even old clothes _ _ _ _ _ _ _ _ _ _ _ _3.有高山的国家_ _ _ _ _ _ _ _ _ _ 4。for recycling clothes _ _ _ _ _ _ _ _ _5.单独的组_ _ 6。挡住某人的路_ _ _ _ _ _ _ _

2、 _ _ _ _ _7.keep your voice down _ _ _ _ _ _ _ _ _ _ _ _ _ _ 8。对某人有帮助_ _ _ _ _ _ _ _ _ _ _ _ _ _9.talk about the weather _ 10。适当的方法_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _11.all the time _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 12。大声喊或笑13 greet close friends _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

3、 _ _ _ _ _ _ 11避免像年龄这样的话题15.for the first time _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 16。等待_ _ _ _ _ _ _ _ _是足够的礼貌17.any othertips _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 18。其他_ _ _ _ _ _ _ _ _学习过程Language points。1.it s beautiful，and we should try to keep it that way .它(瑞士)很美，我们必须尽力继续保持它那样。句子的way可以和this、

4、that等一起使用。E.g. Why does he act this way？他为什么这样做？2.in Switzerland，things like glass，plastic and paper are separated into different组和then recycled。在瑞士，它们被分成玻璃、塑料、纸张等几个小组，进行回收利用。So.分离，分离Be separated into .分离，分离e . g . the children were separated into groups for the game .那些孩子分组玩游戏。lets separ

5、ate children into six groups。我们把孩子们分成6组。3.some of the clothes are sold in charity shops，some are given to the poor，and others are sent to factories for recycling .有些衣服在慈善商店卖，有些衣服给穷人，还有一些衣服送到工厂回收。句子some.some，Some，and others .“部分.部分.一些.”表示。e . g . some students are reading quietly，some are talking not

6、es，and others are searching for information on the internet .有些学生在安静地看书，有些学生在做笔记，还有一些学生在网上调查资料。4.we are not allowed to cut down trees。我们不允许砍树。Allow sb。to do sth。允许某人做某事Sb .be allowed to do sth。有些人不能做某事e . g . my boss doesn t allow me to use the telephone。老板不允许我使用电话。5.nature is our greatest treasure

7、. we depend on its rich resources to live，so it is important for us to protect it wisely。大自然是我们最大的财富。因为我们依靠丰富的资源生存，所以理性保护很重要。在句子中，depend on的意思是“依赖，依赖，依赖”。e . g . I don t want to depend too much on my parents .我不想太依赖父母。6.these new types of energy cost very little and will never run out .这种新型能源不仅成本低，而

8、且用不完。在句子中，run out的意思是“用完，用完”。E.g. Our food soon ran out。我们的食物很快就吃完了。7.remember that every one can do something to make a difference！记住，每个人都可以做对环境保护有益的事！语法make a/no/some/much difference to.意思是“是/无/部分/大角色、关系、影响”。E.g . the rain did not make much difference to the game。这场雨对比赛没有太大影响。课堂作业用给定单词的适当形式填空。1.th

9、ere is an _ _ _(organize)called green hope working to protect the environment in our town .2.the old text books will(collect)and we will give them away to the hope middle school .3.nature is our greatest treasure . we depend on it _ _ _ _ _ _ _ _ _ _ _ _(实时)。4.wecan save water by _ _ _ _ _ _ _ _ _ _

10、 _ _ _ _(take)shorter showers。5.the rubbish is used for _ _ _ _ _ _ _ _ _(recycle)。6.my grandfatherlikes _ _ _ _ _ _ _ _ _(dig)in the garden .7.it s wise for you _ _ _ _ _ _ _ _ _ _ _ _(变更)your plan now。8.our country has made many laws _ _ _ _ _ _ _ _ _ _(protect)the safety of the young。9.wedon t kn

11、ow these new types of _ _ _ _ _ _ _ _ _ _ _(energy)。10.air _ _ _ _ _ _ _ _ _ _(pollute)is a serious problem for people in modern life。二、单一选择()11。aswaterisveryimportanttous，weshould _ _ _ _ people _ _ _ _ polluting therivers。A.stop.from b.prevent.从c.keep.from d.a，bandc()12 . youshouldpracticeassoonas

12、youcan _ _ _ _ _ _ your EnglishA.improve b . to improve c . improving d . improved()13。peoplearestartingtousenewtypeofenergy _ _ _ _ the sun，windandwaterA.in B.from C.by D.into()14Hurryup！Timeis _ _ _ _A.running away b . running out c . running off d . running after()15。-what do you think the world

13、will be like if all the trees？-if that happened，the world would come to its end。A.are cut down b . cut down c . have cut downd。will be cutdown()16。-why are more and more countries starting to use new types of energy？-because they cost _ _ _ _ _ _ _ and are renewable(可再生)。A.little B. cheap C. low D.

14、much()17。-will you plant trees to morrow morning？-。we will go if the weather is fine .A.that s true b . of course c . no problem d . it depends()18。-are the factories collecting so much waste？-for recycling，I think .A.How B. Why C. What D. Where()19-trees can help reduce air pollution。-thats true。th

15、ey can make the city cooler in hot summer。A.however b . therefore c . moreover d . otherwise()20。-nobody is allowed on the wall，boy。-sorry，sir.i will cleanit up .A.draw b . to draw c . drawing d . to drawing()21。-where do you plan to sell these old clothes？-they to a charity shop .A.will send b . wi

16、ll be sending c . will be sent d . are sending三、阅读理解aI cant remember when I started collecting litter . but it was when I got tired of seeing litter near my home and realized that no one else was going to p Ick IckI used to love going there to play with my dog。but one day there was so much litter there that I became very u