1、冀教八年级下学期冀教八年级下学期1Lesson 59:Lets Look at Garbage!2Teaching Aims:Teaching Important Points and difficult Points:1.Call on the students to take actions to protect our environment.2.Learn about the pollution problems in our life.1.Offering help.2.Learn new vocabulary for describing materials and for com
2、paring qualities.3.Describe materials and comparing qualities.3sort v.分类；整理分类；整理 n.类；种类；类型类；种类；类型metal n.金属金属plastic n.&adj.塑料（的）塑料（的）packaging n.包装包装heaven n.上帝；神；天堂上帝；神；天堂weight n.重量重量truck n.货车；手推车货车；手推车subject n.物体；对象；目标物体；对象；目标picnic n.野餐野餐New Words45Danny:Thats a lot of garbage!Can I help you
3、sort it?Jenny:Yes,please.Im putting the glass here,the metal here,the plastic here,and the paper here.Danny:What are these other things?Jenny:Thats everything that isnt glass,metal,plastic or paper.Danny:What makes the most garbage?Jenny:Packaging.Good heavens!So much garbage!Thanks for your help,Da
4、nny!Youre welcome!Jenny has emptied two bags of garbage onto the floor.6Learning TipsWhats packaging?When you buy something,it might come in a box or a plastic bag.The box or bag might have words and picture on it.Thats packaging.About ten percent of packaging is plastic.7FASCINATIONG FACTEvery year
5、,each person in North America makes about 1 000 kilograms of garbage.Thats the same weight as a small car!In just one day,Americans throw out 136 million kilograms of packaging.This would fill about ten thousand trucks!8WHATS IN YOUR GARBAGE?You have picked up garbage in your school yard.Dont throw
6、it away!You will need it for this project.Take a walk around your neighbourhood.Take a bag with you and pick up any garbage you see.Wear gloves,because garbage is dirty.Bring the garbage to school.Dont throw it away!What kind of garbage did you find?Sort the objects you found into paper,plastic,meta
7、l,glass and others.9How much of each type of garbage do you have?Do you have more plastic than paper?Do you have less metal than glass?What type do you have the least of?What type do you have the most of?Do you want to throw away the garbage now?Dont!what else could you do with it?Think!Could you us
8、e some of the garbage again?How?How could people make less garbage?Talk about this question,and write down your ideas.Now you can take out the garbage!10Language Points11辨析辨析:rubbish;garbage;litter(1)rubbish意为意为“垃圾垃圾”，一般指垃圾的总称。如：，一般指垃圾的总称。如：The rubbish includes glass,paper,and plastic.垃圾包含玻璃类、纸类和塑料类
9、。(2)garbage 经常指经常指“生活垃圾生活垃圾”。如：。如：People who live in this apartment always make a lot of garbage.生活在这座公寓的人经常制造很多垃圾。12(3)litter意为意为“到处乱丢的零星杂物到处乱丢的零星杂物”，比如公园或者电影院地上的那些零星杂物比如公园或者电影院地上的那些零星杂物或皮、纸屑等。如：或皮、纸屑等。如：We should not throw any litter when we take a bus.当我们乘坐公交车时我们不应该乱扔垃圾。1314I.根据句意及汉语提示，完成单词。根据句意及
10、汉语提示，完成单词。1.The _(包装包装)of the present is very beautiful.2.Shall we have a _(野餐野餐)next Sunday?3.I can help you _(分类分类)different kinds of garbage.4.The box is made of _(金属金属)and it is very heavy.5.China has put a ban(禁令禁令)on shops giving away _(塑料塑料)bags from June 1st,2008.plastic packagingpicnicsortm
11、etal15II.用所给单词的适当形式填空。用所给单词的适当形式填空。1.The _(weigh)of the box is two kilos.2.He _(put)the newspaper here yesterday.3._(not throw)your clothes on the floor!4.The tickets were _(much)expensive than I thought.5.Thanks for _(pick)up my pencil-box.pickingweightputDont throwmore16III.根据汉语提示翻译下列句子，每空一词根据汉语提示翻译下列句子，每空一词。1.凯特已经把两包课本倒在书桌上。Kate _ _ two bags of books _ the desk.2.在我们教室，每个人每天都会制造垃圾。In our classroom,everyone _ _ every day.3.我和她的年龄一样大。I am _ _ age _ her.4.让我们晚饭后去散步吧！Lets _ _ _ after supper!take a walkhas emptied onmakes garbagethe same as17
