1、八年级英语（JJ下）教学课件,Lesson 43: Lets Clean up!,Unit 8,1. Be able to use the words: schoolyard, attention, rubbish, garbage, pollution, explain, clean up, draw ones attention, pick up, a bit of 2. Know World Environment Day and learn to protect the environment 3. Learn some key sentences: When you see a lo
2、t of garbage in your schoolyard, how do you feel？,Learning Targets, Its a special day to draw peoples attention to the environment. Look at all of this rubbish！ We should pick up the garbage！ Were studying pollution in class this week. Garbage is a type of pollution. Each student could clean up a bi
3、t of the schoolyard.,8.We would finish cleaning in an hour！ 9. Jenny explains the plan to the class.,Several kinds of pollution:,Air pollution,Lead in,Water pollution,Soil pollution,Garbage is another way of saying rubbish.,What can we do to protect our world?,June 5,Try to protect our environment,W
4、hats he doing? He is picking up garbage.,What are they doing? They are cleaning up the street.,schoolyard attention rubbish garbage pollution explain,n. 校园 n. 注意；留心 n. 垃圾；废物 n. 垃圾 n. 污染 v. 解释,Words and expressions,打扫；把打扫干净 引起的注意 拣起；拿起 一点儿,clean up draw ones attention pick up a bit of,When you see a
5、lot of garbage in your schoolyard, how do you feel? Do you know about World Environment Day? What is it?,THINK ABOUT IT,Presentation,Its noon. Jenny, Brian and Danny are outside in the schoolyard. Jenny: Todays June 5. Its World Environment Day! Brian: Its a special day to draw peoples attention to
6、the environment. What shall we do today？Look at all of this rubbish! Danny: What does “rubbish” mean？I dont know,Listen and read the passage.,that word. Brian: It means “garbage” in American English. Danny: Oh, I see. Theres a lot of rubbish in the schoolyard. We should pick up the garbage! Jenny: L
7、ets do it now. Danny: It would take too long. There are only three of us! Jenny: Were studying pollution in class this week. Garbage is a type of pollution.This could be a,class project！We can ask our classmates to help us. Brian: Good idea. Each student could clean up a bit of the schoolyard. We wo
8、uld finish cleaning in an hour! (Jenny explains the plan to the class. All the students agree to help. They wear gloves and carry brown bags. They begin to pick up the garbage.) Jenny: Danny, you lost your homework, right？I think I found it！Look at this piece of paper! Danny：Oh no!,T,F,F,T,Read the
9、lesson and write true (T) or false (F).,1,Lets Do It!,Listen the dialogue and tick the correct answers.,2,1Where are they talking？In the market. In the schoolyard. 2What are they talking about？Picking up garbage. Playing soccer. 3What is the class project about？Environment. Pollution.,Jeff: Look at
10、the sky! Its always grey. We cant even see the sky clearly. Marina: If this goes on, the birds will fly away and never come back.,Complete the dialogue with the correct forms of the words in the box.,pollution rubbish schoolyard agree clean attention,3,Jeff: Our river used to be very clean. But now
11、look at the water! There is too much _ left by the factories. Marina: If this goes on, the fish will die. People should do something to stop the _. Jeff: I _. Lets do something to draw peoples _ to this problem. How about putting up a poster?,pollution,agree,attention,rubbish,Marina: Good idea. Jeff
12、, I think our _ is also quite dirty. Lets call our classmates to help clean it before the new term starts. Jeff: OK. We would finish _ in an hour!,cleaning,schoolyard,Each World Environment Day has a theme. Here are some examples. Can you think of your own theme for it？,4,1994 One Earth, One Family
13、1997 For Life on Earth 2002 Give Earth a Chance 2005 Green CitiesPlan for the Planet 2011 Forests: Nature at Your Service 2012 Green Economy: Does It Include You?,Language points,1. When you see a lot of garbage in your schoolyard，how do you feel？ feel link. v. 觉得；感到。其后可跟形容词或名词作表语。 例: I was feeling
14、guilty.我感到很愧疚。 【拓展】feel link.v.摸起来。它作此义讲时，无被动语态，也不用于进行时。 例：This silk feels very smooth. 这块丝绸摸起来很滑。,2. Its a special day to draw peoples attention to the environment.draw/catch ones attention(to) 意为“吸引的注意力(到上)”。其中to是介词，后面跟名词、代词或动名词作宾语。 例：The teacher drew our attention to listening to her.老师把我们的注意力引到了
15、听讲上。,3. Look at all of this rubbish！rubbish n垃圾；废物。它是不可数名词，其同义词有litter、garbage。 例：Dont throw the rubbish about！不要乱扔垃圾！,4.We should pick up the garbage！ pick up意为“捡起；拾起”，是动副型短语，接代词作宾语时，代词必须放在pick和up的中间。 例：A waste bag is on the floor. Please pick it up.地板上有一个废袋子。请把它捡起来。 【拓展】pick up还可意为“顺便用车来接，不经意间学会”。
16、 例：Linda, Ill pick you up after school.琳达，放学后我开车去接你。,5.Were studying pollution in class this week. pollution n污染。它是不可数名词。其动词是pollute。 例：There is less pollution in the village than in the city. 乡村的污染比城市少。,6. Garbage is a type of pollution. a type of 意为“一种 ”，它相当于a kind of/a sort of。当表示 “几种” 时，可将a换成基数词
17、，type要用复数形式。 例：This is a type of rare blood.这是一种罕见的血型。,7Each student could clean up a bit of the schoolyard.clean up意为“清理，打扫”，为动副型短语。代词作宾语时，要放在clean与up之间。 例：Your bedroom is so dirty.Please clean it up.你的卧室太脏了。请打扫一下。,a bit of 意为“一点儿，一些”，修饰不可数名词。 a bit 意为“有点儿”，修饰形容词或副词。 例：Will you please turn down the
18、 radio a bit?请你把收音机音量开小一点好吗？Shes a bit afraid of the teacher.她有点怕老师。,8.We would finish cleaning in an hour！ finish doing sth. 意为“做完某事”。在该短语中，动名词作finish的宾语。 例：Have you finished reading the storybook？你读完这本故事书了吗？,9Jenny explains the plan to the class. explain v解释。常构成搭配explain sth.to sb.，意为“向某人解释某事/物”。其
19、名词形式为explanation。 例：The teacher often explains these problems to hisstudents.这位老师经常向他的学生解释这些问题。,Exercises,一、单项选择。,1. The rivers _ by the dirty water from the factories nearby. A. polluted B. pollutes C. are polluting D. are polluted,D,2. I have _ bread. Could you give me more? Of course! Here you ar
20、e.A. a bit B. a bit of C. a few D. a few of 3. My mother _ all the dirty bowls and plates inthe sink (洗碗池).A. looked up B. picked up C. cleaned up D. stood up,B,C,4. Please pick up that old book. I dont think _.A. it is right to throw it away B. it is right to throw away itC. it is wrong to throw th
21、em away D. it is wrong to throw away them 5. Its necessary _ everyone _ the environment.A. of; protecting B. of; to protect C. for; protecting D. for; to protect,A,D,I e_ the solution to my parents. You cannot park the car in the s_ (校园). The r_ should be thrown into the dustbin. I need _ _ _(一点儿) c
22、heese. The new law will reduce p_ of the rivers.,xplained,choolyard,ubbish,a,bit,of,ollution,二、根据句意及汉语意思写单词。,6. Place the book back where you found it when you have finished _(读). 8. The bus stopped several times to _ _ (接) passengers. 9. Could you please take out the g_? 10. He brought out his knif
23、e and cut _ _ _ (一块) bread into two.,reading,pick,up,arbage,a,piece,of,Summary,1. Learn some new words and expressions. 2. List the garbage we throw away every day around us. 3. Know about the importance of environment and we should take some actions to protect it.,Homework,1. Finish the exercises of Lesson 43. 2. Preview next lesson. 3. Perfect your design of the project on World Environmental Day and make a poster. 5. Enjoy the movie Wall E if you have time.,