【正文】 例如： rethink（再思考） reuse（再運(yùn)用） restart（重新開始） recycle （再利用） 3)表示 “相反 ”、 “反對(duì) ”的意思。 He is known to the police as a thief. 對(duì)警察來(lái)說是一個(gè)小偷。 especially old jeans bags Wang Tao iron (n. 鐵 ) and other materials from old cars beautiful art pieces (3) Read paragraph 2 and answer the questions. ① Did she win an award? What was it from? ② Where did her windows and doors e from? ③ What does the sentence “she lives in a house in the UK that she built herself out of rubbish” mean? Keys: Yes, she did. It was from the Help Save Our Pla Society. They came from old buildings around her town that were pulled down. 她住在英國(guó)，房子是她自己用廢棄物建造而成。 2) 情態(tài)動(dòng)詞無(wú)人稱和數(shù)的變化 , 后接動(dòng)詞原形。 5. Environment protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. 世界各地的環(huán)境保護(hù)組織，如野生救援協(xié)會(huì)和世界自然基金會(huì)，都在教育公眾有關(guān) “獵翅 ”的行為。 若連接兩個(gè)成分作主語(yǔ)，其謂語(yǔ)通常與靠近的主語(yǔ)保持一致。 ③ 騎自行車有其它的優(yōu)點(diǎn)。 stop using paper towels or napkins。 3. 情感目標(biāo) : 有環(huán)境危機(jī)意識(shí)，學(xué)會(huì)關(guān)注環(huán)境保護(hù)環(huán)境。 Pick up your litter after a piic. 野餐后將廢棄物收拾好。 XI. Exercises 用動(dòng)詞的適當(dāng)形式填空。 其中的also 有時(shí)可以省略。 . In that country, the number of children going to school is higher in cities than in towns and village. 在那個(gè)國(guó)家，城市兒童入學(xué)人數(shù)比鄉(xiāng)鎮(zhèn)及農(nóng)村要高。 或者表示從過去某一時(shí)間開始一直延續(xù)到現(xiàn)在并還可能持續(xù)下去的動(dòng)作。 Stopping using paper towels or napkins。 . The desks and chairs are made of wood. 這些課桌椅是木材制成的。它可以加在名詞或動(dòng)詞前面，構(gòu)成新的名詞或動(dòng)詞。即 “相 反的動(dòng)作 ”。本句中的 not only 位于句首，其后的主謂要部分倒裝，即根據(jù)主語(yǔ)的人稱和數(shù)以及時(shí)態(tài)的變化，將不同的助動(dòng) 詞提到主語(yǔ)前，需要注意的是 but (also)后面的主謂不用倒裝。 2) 錯(cuò)過 (機(jī)會(huì)等 )，放過；未能很好利用 (機(jī)會(huì)等 ) . Don’t throw away this opportunity. 不要錯(cuò)過這個(gè)機(jī)會(huì)。 . Ken can climb up the tress like a koala. Tracy could ride a bicycle when she was five years old. You mustn’t play with fire. It is dangerous. III. Practice 1. Work on 4a. Fill in the blanks with the correct forms of the verbs in brackets. Joe: _____ you ever ______ (take) part in an environmental project ? Eric: Yes, I have. I ______ (help) with a CleanUp Day last year. It was _________ (consider) the biggest cleanup project this city ____ ever ____ (have). Joe: How many people ____ (take) part? Eric: I _______ (think) more than 1,000 people ______ (e) to help out. Joe: That’s fantastic! I guess everyone in this city is ______ (try) to improve the environment. Eric: Yes, we can’t afford to ____ (wait) any longer to take action! Learn some new words and expressions. 2. Work on 4b. Fill in the blanks with the appropriate modal verbs from the box. The words are: can, would, could, have to, should, must, may/might People __________ think that big things ______ be done to save the earth. Many fet that saving the earth begins with small things. For example, you ____ save electricity by turning off the lights when you leave a room. You ______ also use reusable bags instead of plastic bags. I think it’s a great idea that you now ______ pay for plastic bags in some stores. And instead of driving to school or work, you __________ ride your bike or walk. If it’s far, you __________ take the bus. All these small things ______ add up and bee big things that ______ improve the environment. Let’s take action now! Learn some new words and expressions. 3. Work on 4c. Make a list of things that people can do to help the environment and discuss your list with your partner. use public transportation ( )。 2) WildAid 和 WWF 組織 WildAid（美國(guó)野生救援協(xié)會(huì)）是保護(hù)野生動(dòng)物及棲息地環(huán)境的一個(gè)非盈利性的機(jī)構(gòu)， 1999年注冊(cè)成立，其宗旨是保護(hù)及救助世界范圍內(nèi)的野生動(dòng)物； WWF（世界自然基金會(huì)）英文全稱為 World Wide Fund for Nature，成立于 1961 年，是享有國(guó)際盛譽(yù)，全球最大的獨(dú)立性非政府環(huán)境保護(hù)組織之一。 . Not only had the poor man been fined, but also he had been sent to prison. 這個(gè)可憐的人不僅被罰款，而且還被送進(jìn)了監(jiān)獄。 ② Take buses instead of driving cars ③ Recycle books and paper. (2) There are some animals are endangered. We should do something to protect the animals and the environment! III. Discussion (1) Have you ever seen a shark? (2) What do you know about sharks? IV. Reading (1) Sharks are endangered, read the passage and judge the sentences. ① Shark’s fin（魚鰭） soup is famous and expensive all around the world. ② We have to kill a whole shark to get a bowl of shark’s fin soup. ③ People cut off sharks’ fins and throw the sharks back into the ocean. ④ Sharks are in the bottom of the food chain in the ocean’s ecosystem. ⑤ WildAid and the WWF are environmental protection groups in China. ⑥ Shark’s fin s are good for health. (2) Complete the fact sheet in 3a. Where shark fin soup is popular Number of sharks caught and traded every year How much the numbers of some kinds of sharks have fallen in the last 20 to 30 years Two environmental groups which are against “finning” V. Practice (3b) (1) Read the passage and dill in the blanks with the words in the box. 1. Many people do not realize they are killing a whole shark ______ they enjoy a bowl of shark fin soup. 2. Sharks are at the top of the food chain, ____ if their numbers drop, the ocean’s ecosystem will be in danger. 3. Many think that sharks are too strong to be endangered, _____ they are wrong. 4. _________ there are no scientific studies to support this, a lot of people believe that shark fins are good for health. 5. Sharks may disappear one day ___ we do not do something to stop the sale of shark fins. (2) Retell the passage according to the words below. shark’s fin soup, in southern China each time cut off no longer not only…but also… at the top drop be endangered the strongest around 70 million fallen by over 90 percent WildAid and the WWF develop laws scientific studies VI. Language points 1. A shark can no longer swim and slowly dies. 鯊魚不能再游泳然后慢慢死掉。 cost 的過去式和過去分詞均為 cost。 2. 教學(xué)難點(diǎn)： 能正確運(yùn)用現(xiàn)在進(jìn)行時(shí)，現(xiàn)在完成時(shí)，被動(dòng)語(yǔ)態(tài)，情態(tài)動(dòng)詞和 used to 句型。 rubbish 指 “沒用的東西 (被扔或?qū)⒁獊G棄的無(wú)用的東西 )”不 可回收。 . Tommy paid 20