2020-2021学年八年级下册英语人教课件 Unit 7 Section B (2a-3b)

1、Unit 7 Whats the highest mountain in the world,Section B 2 2a-3b,A “national treasure” is something that is important to a countrys history or culture,What “national treasures” mean,Discussion,bronze rat and rabbit heads,the Cambodian site of Angkor (柬埔寨吴哥古迹,the pyramids of Egypt,elephants in Thaila

2、nd,Think of three more of Chinas “national treasures”. Write one fact about each,panda The panda is only found in China. 1. _ 2. _ 3. _,2a,Talk about pandas in your class. Use these words to help you,big bamboo zoo popular cute black and white Sichuan famous endangered beautiful forest protect,2b,Re

3、ad the article to find out what these numbers mean: 10, 12, 300, 2,000,10- Adult pandas eat 10 kilos of bamboo daily. 12- Adult pandas spend more than 12 hours a day eating. 200- About 200 pandas live in zoos or research centers in China or other countries. 2000- Scientists say there are fewer than

4、2000 pandas living in the forests,阅读策略：Scanning,Scanning means moving your eyes quickly down the page to find specific information,略读时，只需读每一段第一句话（较长的段落，读前两句）。第一句话常是整段讨论的主题。在结论段，重点可能在最后一句。阅读时，把文本标出来，是帮助回答问题好方法。可将关键词画线或在段落旁写下本段主题，一两个字就够了，关键在于涵盖全文的速度。 略读时遇到不懂单词，试观察前后字来猜出意思。比如，在不懂的单字前面是形容词，那么这个字可能会是名词；在

5、不懂的单字之前是副词，那么这个字可能会是动词。只要了解段落大意就好了,2c,Read the article again and write short answers to the questions,What is Lin Weis job? 2. What do the baby pandas have for breakfast,Lin Wei is a panda keeper,Baby pandas drink milk for breakfast,3. Why are pandas endangered,Pandas are endangered because humans s

6、tarted cutting down bamboo forests, causing pandas to have fewer places to live (in) and less food to eat,4. What does the education program in Chengdu do? 5. Why are scientists doing research,Scientists are doing research to better understand the habits of pandas,It teaches children about pandas an

7、d other endangered wild animals, and tells children about the importance of saving these animals,Read again and complete the information,Pandas,Baby pandas,Amount of food,Only _,Babies often die from_,10 _a day,one every two years,illnesses,kilos of bamboo,Pandas,Number of pandas,Ways to protect pan

8、das,2,000 _,200 _,Teach _. Tell them about the _ of saving pandas,The Chinese government _. Therell be _ _ to live in,in the remaining forests,in zoos or research centers,children,importance,is also planting more bamboo trees,more forests,for pandas,2d,Complete the sentences using words from the pas

9、sage,1. The panda _ at the Chengdu Research Base are awake very early in the morning to _ breakfast for the baby pandas. 2. In _, pandas have become so _ that they are now a symbol of China,keepers,prepare,fact,popular,3. Adult pandas do not have babies very _, and some of the babies only live for a

10、 short time because of _. 4. A special program in Chengdu teaches _ about why pandas are _ and how to save them,children,endangered (animals,often,illnesses,5. The Chinese government is helping to _ the pandas. Scientists also want to better _ the habits of pandas,save,understand,Pandas problems,bab

11、y pandas,one of the animals most in danger,Help me,We need to protect the pandas,the symbol for the World Wild Fund for Nature (世界野生动物基金会,2e,What other ways do you think children can help to save the pandas,Discussion,Build more reserves,Stop cutting down trees,No more using the pandas fur,More ways

12、 to protect giant pandas,Make some posters or signs. Put them up or hand out notices to let people know,Volunteer to help plant more bamboo trees and protect pandas living environment,大熊猫作为中国特有的一种珍稀动物，因憨态可掬的形象受到全世界的喜爱。截至目前，以此形式租借海外的熊猫连同他们在异国繁育的子女，数量已经达到了30只，约占全球现存圈养大熊猫总数的十分之一，分布在美国、日本、西班牙、奥地利、泰国等多个国

13、家,中国有多少只大熊猫在国外,They are huge animals. They live in the sea. They can sing songs. They can jump high out of water. They are very clever and also very friendly. What are they,鲸的体型是世界上存在的动物中最大的，鲸是终生生活在水中的哺乳动物，对水的依赖程度很大，以致它们一旦离开了水便无法生活，鲸形状像鱼，鼻孔在头的上部，用肺呼吸。体长可达三十米，是现在世界上最大的动物,对于鲸鱼你知道多少,鲸为适应水中生活，减少阻力，它们的后肢

14、消失，前肢变成划水的浆板。身体成为流线型，酷似鱼。因而它们的潜水能力很强，小型齿鲸可潜至100-300米的水深处，停留4-5分钟，长须鲸可在水下300-500米处待上1小时，最大的齿鲸-抹香鲸能潜至千米以下，并在水中持续2小时之久,3a,Read the following words and phrases about whales. Put them in the correct place in the chart,Huge Some kinds have teeth,In the sea,Small fish and other sea life,Jump high out of th

15、e water Sing songs,Human catch whales for meat, fat and oil Water pollution Whale parts sold to make things like candles and soap,Rules on whale protection Learn more about whales Stop putting rubbish into the sea Sing songs (to make people more aware of the importance of protecting whales,3b,Write

16、a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster,Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is that whales can jump high out of the water. Some kinds of whales are in danger becaus

17、e humans catch them for meat, fat, and oil, and use whale parts to make candles and soap. Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales,Lets help the

18、animals,Discuss in groups of four and try to find out ways to protect animals,1. Dont make the water dirty.,2. Make some posters to protect animals.,No business, no massacre,Love animals. Love the environment. Love the world,Language points,1. , they find that most of the babies are already awake an

19、d hungry,awake adj. 醒着 Give him the letter as soon as hesawake. 他一醒就把这封信给他。 He layawakeall night, thinking about his new job. 他彻夜不眠，想着他的新工作,awake在句中用作表语，作定语通常后置。 He was the only person awake at the moment. 他是那时唯一醒着的人。 awake与介词to连用时可表示“意识到, 明白”。 He was fully awake to the danger. 他完全意识到了危险,2. they run

20、 over with excitement and some of them even walk into their friends and fall over,run over 跑上前去 over adv. 穿越；从的一边到另一边 She ran over to say hello, but I didnt recognize her. 她跑过来打招呼，但我没有认出她来,walk into （走路时意外）撞上 As he was thinking too deeply and not playing attention to where he was going, he walked st

21、raight into a tree. 由于他陷入深思，没有注意看路，径直撞到了一棵树上,fall over 摔倒；倒下 Dont run too fast, or you might fall over. 别跑的太快，要不你会摔跤的。 fall over something 被某物绊倒 Tommy fell over the dog and broke his front teeth. Tommy被那只狗绊了一跤，磕断了门牙,die v. “死，去世”，表示生命的结束，是不及物动词，强调的是瞬间动作，不能与表示一段时间的状语连用。die可以用于进行时态，be dying意为“奄奄一息的；濒死

22、的”。如,3. The babies often die from illness,My grandfather died at the age of 86. 我爷爷在86岁时去世了。 Flowers soon die if they are left without water. 如果不给花儿浇水，很快它们就会枯死。 Those trees are dying. 这些树木即将死去。 The little girl cried when she saw her dying cat. 看到快死的小猫，小女孩哭了,与die常见的搭配: die of / from意为“死于”，前者一般指由于疾病、情

23、感、衰老等自身原因引起的死亡；后者一般指环境(主要指事故等方面的外部原因)造成的死亡。如,The man died of cancer. 这个男人死于癌症。 The Polish president died from air crash. 波兰总统死于飞机失事,death n. 死亡 dead adj. 死的,die out 灭绝,Many kinds of animals have died out. 许多种动物已经灭绝了,I was surprised by his death. 他的死让我感到惊讶。 The flower has been dead for two days. 这株花已

24、经死了两天了,用所给词的适当形式填空。 1). His grandfather has been _ (die) for 10 years. 2). The _ (die) of the dog made the boy very sad. 3). The old man _ (die) three years ago,dead,death,died,4. Scientists say there are now fewer than 2,000 pandas living in the remaining forests,living in the remaining forests 是一个

25、现 在分词短语，用做定语，修饰pandas。 the girls singing under the tree 树下唱歌的女孩们 the women washing clothes by the river 河边洗衣服的女人们,remaining adj. 遗留的；剩余的,He had to spend hisremainingyears in prison. 他只能在监狱中了此残生。 Guests were crowded into the few remaining rooms. 把客人都挤在剩余的几个房间里了。 remain v. 剩余；逗留；留下,Important phrases,p

26、repare for be awake run over fall over take care of play with ones own be special to sb,every two years die from illness spend time doing sth. cut down the remaining forests endangered animals the way to in the future,一、根据句意及汉语提示填写单词。 1The girl picked some _(野生的)flowers on the way home today. 2There

27、 is an old chair made of _(竹子) in my grandpas house. 3The workers are _(调查) how many pandas there are in China. 4The _(政府) decides to build a remaining forest for the animals. 5_ (油)and water cant mix,wild,bamboo,researching,government,Oil,二、用括号内所给单词的适当形式填空。 6The park _(keep) is about fifty and he i

28、s wearing the uniform. 7Anna was still _(wake) when her father got home late last night. 8Mom told me that I had a serious _(ill) at the age of eight. 9We should protect the _(danger) animals. 10We shouted with _(excite) as soon as TFBOYS appeared,keeper,awake,illness,endangered,excitement,三、单项选择。 1

29、1Why do you look so tired? I didnt sleep well last night.I was still _ until 3 oclock. Aawake Bbored Cinterested Dspecial 12In order to protect the environment, we should stop them from _ so many trees. Apicking up Bcutting down Cthrowing away Dputting out,A,B,13Some baby pandas _ illnesses and they

30、 do not live very long. Adepend on Bcare for Clook after Ddie from 14(十堰中考)Two disabled men from Hebei Province(one is blind and the other has no arms) have spent over ten years _ trees together. Aplant Bplants Cplanting Dplanted,D,C,15(导学号：38274036)(恩施中考)There are some boys _ basketball over there. Lets go and join them. Aare playingBplayingCto play,B,四、根据汉语意思完成下列句子。 16他出生时不足两千克。 He was less than two kilos _ 17我的汽车最多能坐四个人。 I can take _four people in my car. 18小心！不要撞到你前面的树。 Be car