人教版初中英语课标版九年级第十三单元SectionB2a2e共31张课件.ppt

初中英语人教版九年级上册初中英语人教版九年级上册 Unit13 Were trying to save the earth. Section B（2a-2e） How can we do to help save the earth? Dont use paper napkins. You can put the plastic bottles in the bin. Take a bus or ride a bike to school. Turn off the lights when you leave a room. Turn off the shower while you are washing your hair. You can recycle books and paper. Look at the title and the pictures 2a in 2b. Can you guess what the passage is about? Rethink, Reuse, Recycle! Read the passage and answer the questions. 1. Who is Amy Hayes? She is an unusual woman in the UK. 2. How many people are mentioned in the passage? Who are they? Three. They are Amy Hayes, Jessica Wong and Wang Tao. Read paragraph 2 and answer the questions. 1. Did she win an award? What was it from? Yes, she did. It was from the Help Save Our Planet Society. 2. Where did her windows and doors come from? They came from old buildings around her town that were pulled down. 3. What does the sentence “she lives in a house in the UK that she built herself out of rubbish” mean? 她住在英国，房子是她自己用废她住在英国，房子是她自己用废弃物建造而成。弃物建造而成。 Read paragraph 3 and answer the questions. 1. Is Jessica Wong good at recycling? What does she do? Yes, she is. She uses old clothes that people dont wear anymore to make bags. 2. Where does she sell her bags? Her shop and website. 3. What will she write in her book? New ways to use old clothes. Read paragraph 4 and answer the questions. 1. What does Wang Tao hope to set up? Why? A “metal art” theme park. Because he wants to show people the importance of environmental protection. 2. Translate the sentence “Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity.” into Chinese. 艺术不但可以给人们带来快乐，而且艺术不但可以给人们带来快乐，而且也说明只需要一点创造力，即使是冰也说明只需要一点创造力，即使是冰冷、坚硬的铁也可产生活力。冷、坚硬的铁也可产生活力。 Read the passage and complete the 2b chart below. Names What materials did they use? Amy Hayes What did they make? ?windows and doors of old buildings that have been pulled down ?an old boat ?rocks ?old glass bottles a house Names What What did materials did they make? they use? bags old clothes; Jessica Wong especially old jeans Wang Tao iron and other materials from old cars beautiful art pieces Fill in the blanks with the correct 2c forms of the phrases in the box. put to good use build out of pull down （拆下）（拆下） set up known for not only but also 1. Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were _. pulled down put to good use build out of pull down （拆下）（拆下） set up known for not only but also 2. All the rubbish and old things in put Amys neighborhood were then _to good use _ when Amy built her house. built 3. Amy is very creative. She _ her front gate _ rocks and old glass out of bottles. She put an old boat on top of her house. put to good use build out of pull down （拆下）（拆下） set up known for not only but also 4. Jessica Wong sells her bags in a small shop, but she has also _ an online set up business to sell them. 5. Though Jessicas bags are make from old clothes, her bags are _ being known for cute and useful. put to good use build out of pull down （拆下）（拆下） set up known for not only but also 6. Wang Tao _ makes large not only pieces of metal art that look like animals or humans, _ but also makes smaller pieces for the home. Underline the words in the 2d passage based on the words below. What are the differences? think use environment usual recycle build create special recent important protect inspire think rethink special especially use reuse , useful recent recently usual unusual environment environmental recycle recycling important importance build building protect protection create creative ; creativity inspire inspiration 1. Rethink, Reuse, Recycle ! re-是最常用的前缀之一。它可以加在是最常用的前缀之一。它可以加在名词或动词前面，构成新的名词或动名词或动词前面，构成新的名词或动词。词。re-表示以下三方面的意义：表示以下三方面的意义： 1)表示表示“回回”或或“向后向后”的意思。的意思。 例如：例如：return（回来）（回来） recall（回忆，召回）（回忆，召回） 2)表示表示“再再”、“重新重新”、“重复重复”的的意思。意思。 例如：例如：rethink（再思考）（再思考） reuse（再运用）（再运用） recycle（再利用）（再利用） 3)表示表示“相反相反”、“反对反对”的意思。的意思。 例如：例如：rebel（反叛，谋反）（反叛，谋反） reverse （反转，颠倒）（反转，颠倒） 2. She is a most unusual woman. un-前缀，常加在形容词、副词、分词、动前缀，常加在形容词、副词、分词、动词和名词之前；第一，表示否定意义。第词和名词之前；第一，表示否定意义。第二，表示二，表示“反动作反动作”。即。即“相反的动作相反的动作”。 例如：例如： uneconomic不经济的不经济的 unending无尽的无尽的 unusual不平常的不平常的 uncover揭开揭开的盖子的盖子 unearth由地下掘出由地下掘出 unbutton 解开钮扣解开钮扣 3. Nothing is a waste if you have a creative mind. -ive是形容词后缀是形容词后缀 一般表示有一般表示有.的的 create -ive creative 4. Amy recently won a prize from the Help Save Our Planet Society. recent -ly recently形容词加形容词加 ly变副词变副词 5. Amy is an inspiration ( n.灵感灵感) to us all. 后缀后缀-tion附在动词后面构成名词附在动词后面构成名词 1)当单词最后是当单词最后是t, d, te, de时，变名词加时，变名词加 tion或者或者ation, ition； 2)当单词最后是元音字母时，变名词加当单词最后是元音字母时，变名词加 sion等。等。 protect -ion protection 6. She especially likes to use old jeans to make handbags. especially 是是especial 的副词。的副词。 7. The theme park to show people the importance of environmental protection. importance是是important的名词。的名词。 environmental 是是environment 的形的形容词形式。容词形式。 2e Make a list of things that need to be done to save the environment. Which things can be done by common people every day? ?For example, ?turn off the lights when you leave a room ? Which things have to be done by governments and organizations? Discuss these with your group. ?For example, ?educate the public ?