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什么沒參加座 談 ?Did you take part in the sports meet? 你參加運(yùn) 動(dòng) 會了 嗎 ?1. —Have you _____ a club? —Yes, I’m in a swimming club and I often _____ the swimming training. A. joined。 take part in B. joined。 join C. taken part in。 join D. taken part in。 join in 2. —We’re going for a piic. Would you like to____ us? —Why not? Let’s go! A. attend B. join C. join in D. take part in ⑴ afford是 動(dòng)詞 , 意 為 “買 得起 ,擔(dān) 負(fù) 得起 ”, 通常與 can, could, be able to連 用 ,多 用于否定句中。?They couldn’t afford $50 for a ticket. 他 們 拿不出 50美元 買 一 張 票。⑵ afford后面常跟 帶 to的 動(dòng)詞 不定式。?We can’t afford to go abroad this summer. 今年夏天我 們 沒有足 夠 的 錢 出國。例句: Miss Taylor never wastes money on anything too expensive, even though she can _____to. She has donated much of the money she saved to charities. A. afford B. allow C. remind D. pay1. Many people do not realize they are killing a whole shark _____they enjoy a bowl of shark’s fin soup.2. Sharks are at the top of the food chain, ______if their numbersdrop, the ocean’s ecosystem will be in danger. Read the passage again and fill in the blanks with the words in the box. sowhen3bso althoughif but when think that sharks are too strong to be endangered, _________ they are wrong. 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. butAlthoughIf 練習(xí)題I. 用方框中 詞 的適當(dāng)形式完成下面的句子。(1) I think it’s ____ to make such a young boy work all day. (2)The poor fisherman can’t _____ his children’s education. (3) I think the government must develop _____ to protect environment. (4) Eating too much junk food is _______ your health. I.(5) He can use different _______ to work out the problem. method, cruel, harmful, afford, lawcruelaffordlawharmfulmethodII. 單項(xiàng)選擇 。1. — Are you going to _____ any of the events? — Yes. Maybe long jump and high jump. A. take part in B. joinC. attend D. join in 2. I can’t afford ____ him an expensive birthday present. A. to buy B. buyingC. for buying D. buy 3. —Remember to ____ the lights when you leave the room. —OK. I will. A. turn on B. turn downC. turn up D. turn off 4. The girl always has some money to ___ snacks. A. spend B. pay forC. take D. cost 5. —Look! _____ boys are playing on the playground. —Yes. _____ them is about 200. A. The number of。 A number of B. The number of。 The number of C. A number of。 the number of D. A number of。 A number of III. 根據(jù) 漢語 提示完成句子。1. 我 們 必 須 采取行 動(dòng) 來阻止他 們 。 W e must _____ ______ to stop them. 2. 我從沒聽 說過這 個(gè)人。 I have never ____ ____ such a man. 3. 我 們樂 意盡力幫你 擺 脫困境。 W e are glad to do what we can do ___ ___ ___.4. 到目前 為 止,我已 經(jīng) 交了二十個(gè)朋友。 ____ ____, I have made twenty friends. 5. 實(shí)際 上,她從沒去 過 那兒。 ____ ____, she has never been there. In fact take actionheard ofto help outSo farHomework 1. Review the new words and expressions. the conversation in 2d.