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Unit 10 the world around us: 

Unit 10 the world around us

Warming Up : 

Warming Up

Slide3: 

When farmers cut down trees, tigers can no longer hide and hunt. Many tigers are killed by people who want to sell their fur and use their bones for medicine.

When farmers cut down trees,tigers no longer hide and hunt. 与not...any longer换用. no longer在句中的位置 1.实义动词前 2.连系动词后 3.助动词及情态动词后  no longer在句首时引起倒装.  any longer在否定句中一般在句末   She no longer feels afraid. He's no longer at school. No longer are they staying with us. When I lose my job,I could no longer keep our heads over water.当我失业时,那日子真是没法过啊.  : 

When farmers cut down trees,tigers no longer hide and hunt. 与not...any longer换用. no longer在句中的位置 1.实义动词前 2.连系动词后 3.助动词及情态动词后  no longer在句首时引起倒装.  any longer在否定句中一般在句末   She no longer feels afraid. He's no longer at school. No longer are they staying with us. When I lose my job,I could no longer keep our heads over water.当我失业时,那日子真是没法过啊.  

Slide5: 

1.---Excuse me,is this Mr Brown's office? ---I'm sorry, but Mr. Brown______works here. He left about three weeks ago. A. not now B.no more C.not still D.no longer 2.---Will you give this message to Mr.White,please? ---Sorry,I can't.He_______. A.doesn't any more work here  B.doesn't any longer here work C.doesn't work any more here  D.doesn't work here any longer D D

Slide6: 

Early 1800s: The Russian government made a concerted effort to wipe out the tiger in some regions. In India, the rulers killed tigers for sport. 1920s: About 100,000 tigers existed in the wild. 1960s: The Chinese government attempts to eradicate the South Chinese tiger, leaving only a handful alive. 1970: The tiger was listed as endangered under United States law. 1976: The Convention on the International Trade in Endangered Species of Wild Fauna and Flora (CITES) voted to regulate the international trade of tigers and their parts.

Slide7: 

There are few areas left where pandas can live. 1.leave sb to do 让某人去做某事 2.leave sb doing 使某人处于某种状态 3.leave the window open 让窗户开着 4.leave my bag on the bus 把包忘在车上了(注意:不要用forget) 5.leave school 从学校毕业 6.ask for a two days' leave 请两天假

Slide8: 

1.His remarks left me_______about his real purpose. A.wonder B.wondering C.wondered D.to wonder 2.His father died and______him a lot of money. A.gave B.left C.sent D.offered 3.Do you mind_________alone at home? A.Jane leaving B.Jane having left C.Jane's being left D.Jane to be left B B C

Slide9: 

The beautiful Tibetan antelopes are hunted for their wool.

Slide10: 

Do you know of any other endangered animals? Why are they in danger? the African elephant, the Asian elephant, the blue whale, the gorilla, the snow leopard and the black rhino

Slide11: 

die away die off What can we do to help endangered animals? Why is it important to make sure that animals do not die out?

Slide13: 

SPEAKING: A reporter for the magazine National Wildlife is writing an article about animals in zoos and is going to interview some animals to find out more about the advantages and disadvantages of living in a zoo. Work together with your partner.Student A will act as the reporter and student B will act as the animal. Take turn asking and answering questions.

act as充当;担任: Classroom testing,if well done,most certainly______a stimulus to study and real learning. A.acts for B.acts as C.acts on D.acts to : 

act as充当;担任: Classroom testing,if well done,most certainly______a stimulus to study and real learning. A.acts for B.acts as C.acts on D.acts to B

Slide15: 

Take turns (in) doing:轮流做某事 take one's turn 依次轮流 by turns 交替;轮流 1.When people are waiting for the bus,he takes his turn. 2.The two boys took turns in driving to the faraway village 3.She was happy and angry by turns.

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