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1、Section B 第五课时第五课时(2a-3b)Unit 13 Were trying to save the earth.人教版 九年级下册throw away扔掉；抛弃扔掉；抛弃pull.down拆下；拆毁拆下；拆毁gate n.大门大门bottle n.瓶；瓶子瓶；瓶子president n.主席；负责人；总统主席；负责人；总统inspiration n.灵感灵感2a2a2a2aLook at the title and the pictures in 2b.Can you guess what the passage is about?NamesWhat materials did
2、they use?What did they make?Amy Hayes houseIt is built out of rubbish.The windows and doors come from old buildings around her town that were pulled down.The top of the house is an old boat turned upside down.And the gate in front of her house is made of rocks and old glass bottles.2b2b2b2bRead the
3、passage and complete chart below.NamesWhat materials did they use?What did they make?Jessica WongbagsOld jeansHandbags.Wang Taos art piecesOld carsThey can be put at home.The more popular works can even been seen in art shops around the city.2c2c2c2cFill in the blanks with the forms of the phrases i
4、n the box.put to good use buildout of pull down set up known for not onlybut also1.Amy Hayes lives in the UK.Many of the old buildings in her neighborhood were _.2.All the rubbish and old things in Amys neighborhood were then _ when Amy built her house.pulled downput to good use3.Amy is very creativ
5、e.She _ her front gate _ rocks and old glass bottles.She put an old boat on top of her house.builtout of5.Though Jessicas bags are made from old clothes,her bags are _ being cute and useful.6.Wang Tao _ makes large pieces of metal art that look like animals or humans,_ makes smaller pieces for the h
6、ome.known fornot only but also4.Jessica Wong sells her bags in a small shop,but she has also _ an online business to sell them.set upthink useusual recycle build create special recent environment important protectinspire 2d2d2d2dUnderline the words in the passage based on the words below.What are th
7、e differences?2e2e2e2eMake a list of things that need to be done to save the environment.Which things can be done by common people every day?Which things have to be done by governments and organizations?Discuss these with your group.1.Which parts of the town/city have a nice environment?Why are they
8、 nice?2.Which parts need to be improved?Why?3a3a3a3aThink about the environment inyour town/city and complete thechart below.Good environmentWhy?Bad environmentWhy?In your letter,describe the environmental problems in your town/city.What are the problems?Where are they?What or who is causing these p
9、roblems?3b3b3b3bWrite a letter to the city mayor about the problems and your suggestions.Then,give suggestions or possible ways to solve the problems.I think thatWe should/couldI suggest1.Do you often throw away things you dont need anymore?throw away有以下几种意思：有以下几种意思：扔掉，丢弃；浪费扔掉，丢弃；浪费(机会、优势或好处机会、优势或好处
10、)。如：如：I never throw anything away.我从来不扔任何东西。我从来不扔任何东西。He has throw away a good opportunity.他已经失去了一个良好的机会。他已经失去了一个良好的机会。Language points错过错过(机会等机会等)，放过；未能很好利用，放过；未能很好利用(机会等机会等)。如：如：Dont throw away this opportunity.不要错过这个机会。不要错过这个机会。You are throwing away your chance of becoming a success.你在错过成功的机会。你在错过
11、成功的机会。浪费浪费(时间、金钱等时间、金钱等)乱花乱花(钱等钱等)。如：如：It will be time and money thrown away.这将是浪费时间和金钱。这将是浪费时间和金钱。You are throwing your money away,buying such useless things.你买这些没有用的东西是在浪费钱。你买这些没有用的东西是在浪费钱。2.Have you ever thought about how these things can actually be put to good use?put sth.to good use意为意为“好好利用；从
12、某事物中获益好好利用；从某事物中获益”。如：如：Sometimes,however,the ability of bars to deform appreciably in torsion is put to good use.但是，有时要利用杆件在扭转时具有可观变形的能力。但是，有时要利用杆件在扭转时具有可观变形的能力。The waste water,after being filtered,was put to good use.废水经过过滤，得到了很好的利用。废水经过过滤，得到了很好的利用。His experience is being put to good use there.他的经
13、验现在正在那里很好加以利用。他的经验现在正在那里很好加以利用。Language points3.The windows and doors come from old buildings around her town that were pulled down.pull down有以下几种意思：有以下几种意思：把把拉下拉下。如：如：His hat was pulled well down over his eyes so that nobody would guess his true identity.他把帽沿拉得很下，几乎遮住了眼睛，使人猜不清他把帽沿拉得很下，几乎遮住了眼睛，使人猜不清
14、他是谁。他是谁。破坏；拆毁（建筑物）破坏；拆毁（建筑物）。如：如：It is easy to pull down the old world than to build the new.破坏旧世界容易，但要建设新世界就难了。破坏旧世界容易，但要建设新世界就难了。Language points挣得挣得。如：如：He pulls down quite a lot of money in his new job.新工作使他挣了许多钱。新工作使他挣了许多钱。Tow always pulled down the highest grades in school.汤姆在学校总得最高分。汤姆在学校总得最高分
15、。使身体虚弱使身体虚弱。如：如：A really bad cold pulls you down and leaves you feeling very miserable.重感冒会使你身体虚弱，让你感到很难受。重感冒会使你身体虚弱，让你感到很难受。Language points用介词填空。用介词填空。1.The desk was made _ wood _ my father _ my home.2.The paper was made _ wood and was made _ books _ the printing factory.ofbyinfrom into in1.房顶是一个旧船
16、倒过来使用的。房顶是一个旧船倒过来使用的。The _ of the house _ _ _.2.大门是用石头和玻璃瓶做的。大门是用石头和玻璃瓶做的。The gate is made _ rocks and glass _.3.王涛因用来自旧车的铁做艺术品而闻名。王涛因用来自旧车的铁做艺术品而闻名。Wang Tao _ _ _ _ iron from the old cars to make art pieces.top turned upside down of bottles is known for using完成课完成课后提升后提升作业。作业。书到用时方恨少，事非经过不知难。书到用时方恨少，事非经过不知难。陆游陆游