人教版山东省邹平县实验中学九年级英语 Unit 13 We’re trying to save the earth课件

Let's do this to review the text !!! Some people like to eat shark's fin soup, especially in _______China. But getting the s hark's fin is very _____. When people catch sharks, they ____ ____their fins and throw the sharks into the ocean. The shark slowly dies because it can't _____ without the fin. And it is also ______ to environment. Sharks are at the ____ of the food chain. If the number of sharks drops too low, it will break the balance of nuture. Please say no to eating the shark fin soup, and take action to save the sharks!                     southern                                                                                          cruel                                                               cut   off                                                                                                                                                        swim        harmful   top 1.听说 2. 在中国南方 3.剪掉 4. 对…有害 5. 不再 6.在… 顶部 7. 食物链 8. …的数量 9. 在最近的20到30年里 10. 环境保护 11. 到目前为止 hear of in southern China cut off be harmful to  no longer at the top of food chain the number of in the last 20 to 30 years environmental protection so far 1. 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. so       although if        but              when   so when 3b Many think that sharks are too strong to be       endangered, _________ they are wrong.   _________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.   but Although If  Will you join us in the discussion?  你参加我们的讨论吗?  She joined the Young Pioneers.  她加入了少先队。  Why didn't you join in the talk last night?  昨晚你为什么没参加座谈? Did you take part in the sports meet?  你参加运动会了吗? 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 picnic. Would you like              to____ us?  —Why not? Let’s go!  A. attend	B. join   C. join in	D. take part in  ⑴ afford是动词,意为“买得起,担负得起”,通常与can, could, be able to连用,多用于否定句中。 They couldn’t afford $50 for a ticket. 他们拿不出50美元买一张票。 ⑵ afford后面常跟带to的动词不定式。 We can’t afford to go abroad this summer. 今年夏天我们没有足够的钱出国。 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. pay    cut down, 意为"减少"; 是“动词+副词”结构的短语,后面所带的宾语为名词时,宾语可以位于down的前面或后面;为代词时只能位于down前面。     You'd better cut the article down to about 2000 words.                   cut 后接off, into,up, in 的不同: cut off 切断;切除 cut into 把...切成... cut up 切碎 cut in  插队   花费 主语 表示内容 spend 人 宾语可以是钱,精力,时间等。 cost 物或事 后接life,money,health,time等,侧重与花费的代价 take 事或人 说明事情完成花费了... 辨析:spend, cost, take, pay   花费 主语 表示内容 pay 人 "支付" 作为及物动词,可以是 pay sb 或pay some money;作为不及物动词,形式为pay for。for表支付的原因。 辨析:join, join in 和take part in  to join 加入组织,团体,党派等,有作为其中的一个成员的含义; 后面也可以加表示人的名词,表示和某人一起参加某活动 join in  加入一种具体活动。 take aprt in 指参加会议或群众性活动等,着重说明句子主语参加该项活动并在活动中发挥作用。 II. 单项选择。 1. —Are you going to _____ any of the events?  —Yes. Maybe long jump and high jump.           A. take part in		B. join 	C. attend 			D. join in  2. I can’t afford ____ him an expensive birthday present.  	A. to buy				B. buying 	C. for buying			D. buy  3. —Remember to ____ the lights when you leave the room.  —OK. I will.  	A. turn on			B. turn down 	C. turn up			D. turn off  4. The girl always has some money to ___ snacks.  	A. spend				B. pay for 	C. 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. 根据汉语提示完成句子。 1. 我们必须采取行动来阻止他们。    We must _____ ______ to stop them.  2. 我从没听说过这个人。    I have never ____ ____ such a man.  3. 我们乐意尽力帮你摆脱困境。   We are glad to do what we can do ___ ___ ___. 4. 到目前为止,我已经交了二十个朋友。   ____ ____, I have made twenty friends.  5. 实际上,她从没去过那儿。   ____ ____, she has never been there.    In   fact  take    action heard  of to  help out So far 1.(2013·山东青岛) ---How much is the ticket to      Central Park? ---A one-way ticket _____ $40, and you can      ____ anther $20 for a round-trip.    A. costs, pay              B. cost, spend    C. pay, spend             D. spends, pay 2. The poor old man lived in a little ____ hut.      A. wood                    B. woodenly      C. woodenness       D. wooden A D 1. The street _____ ______ _____ (充满了)      rubbish. 2. __________ (litter) causes pollution. 3. Factories are putting ____________  (pollute)       water into the river. is         full       of Littering polluted 4. The city _________ _______ (过去) be      so clean. 5. We should play a part in _________      (clean) the city up. 6. There _______ _____ _____ (过去有) so      many trees on the hills. used           to  cleaning used         to      be 7. 根据汉语意思完成句子。     不要将房间弄得乱糟糟的。      _______ _______ ______ the room. 8. She painted herself thick and ______.     A. ugly                       B. uglify     C. uglily                     D. ugliness Don't    litter       up A 

Let's do this to review the text !!! S..Let's do this to review the text !!! Some people like to eat shark's fin soup, especially in _______China. But getting the s hark's fin is very _____. When people catch sharks, they ____ ____their fin

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