(
课件网) Lead-in UNIT 8 Save Our World Lesson 43 Let’s Clean Up! Do you know about World Environment Day What is it It’s a special day to draw people’s attention. It began in 1972. （引起……的注意） It's organized by the U.N. every year in different countries. Its aim is to remind people to protect the environment. Step 1:Preparation: Think about it 注意 attention [ 'ten n] draw one's attention (to) pay attention (to) The beautiful girl my attention just now. We must pay attention to to the teacher carefully in class. 【U.】 listening drew shoolyard ['sku ljɑ d] rubbish = garbage ['r b ] ['gɑ b d ] air pollution water pollution pollution [p ‘lu n] 污染 pollute-polluted-polluted soil pollution 【U.】 explain [ k'sple n] He explained to me how to use the machine. explain… to… 一、根据句意及首字母提示完成单词 1. Air p_____ is bad for our health. 2. There is some paper in the s_____. 3. He was busy reading. He didn't pay a_____ to the teacher. 4. The teacher e_____ the use of the grammar to me until I understood it. 5. Please pick up the r_____and throw it into the dustbin. ollution ttention xplained ubbish choolyard Listening Listen to the dialogue and tick the correct answers. 1.Where are they talking In the market. In the schoolyard 2.What are they talking about Picking up garbage. Playing soccer 3.What is the class project about Environment Pollution Reading Read the lesson and write true(T) or false(F) 1.Jenny, Brian and Danny are going to do something on World Environment Day. ( ) 2.They are studying geography this week. ( ) 3.They are going to pick up the garbage on the street. ( ) 4.Jenny found Danny’s homework. ( ) T F F T pollution in the schoolyard Scanning Read and find out the language points. 1.There's a lot of rubbish in the schoolyard. We should pick up the garbage! 2.Each student could clean up a bit of the schoolyard. 3. It would take too long. 1.There's a lot of rubbish in the schoolyard. We should pick up the garbage! Language points pick up 拣起，拾起，（开车）接人， 代词宾语放中间 pick it/them up. I'll pick you up at the airport at eight o’clock. 2.Each student could clean up a bit of the schoolyard. Language points clean up: 打扫，把...打扫干净 The room is dirty. Let's clean it up. a bit of 意为 “一点儿”,修饰不可数名词， a bit 常用来修饰形容词 There is _____ juice in the cup. I felt _____ tired after the meeting. a bit of a bit 4. It would take too long. It’s getting warmer and warmer. It’s half past two. It’s 2000 kilometers away from here. It’s important for me to learn English well. Language points weather time distance Step3:Practice 1. We should _____ when we see the garbage on the ground. A pick up it B pick it up C pick up them D pick them up 2.There is _____ milk in the bottle and we don’t need to buy any now. A few B a bit C a lot of D a bit of 3. Rewrite the sentences using “it” We will go to the schoolyard to play. It is fun. _____. You shoul ... ...
