人教版英语八年级下册Unit-7-Section-B-1.ppt

1、Unit 7,Unit 7 Whats the highest mountain in the world?,Section B,cm(=centimeter) weigh birth at birth up to adult,厘米 v. 重量是；称的重量 n. 出生；诞生 出生时 到达(某数量、程度等)；至多有；不多于 adj. 成年的；成人的 n. 成人；成年动物,Words Review,walk into fall over whale oil protection huge,走路时撞着 绊倒 n. 鲸 n. 油；食用油；石油 n. 保护；保卫 adj. 巨大的；极多的,1. To l

2、earn to use comparatives to compare facts about elephants and pandas. This panda is 200 cm shorter than this elephant. 2. To listen for specific information about numbers. 3. To be able to talk about pandas. 4. To learn new words: weigh, birth, adult,Objectives,Elephant is 350 cm tall weighs 5,000 k

3、ilos eats 150 kilos of food a day,Do you know?,Try to describe the elephant using the information above.,For example: 1. This elephant is 350 cm tall. 2. It weighs 5,000 kilos. 3. It eats 150 kilos of food a day.,Panda is 150 cm tall (standing on two legs) weighs 100 kilos eats 10 kilos of food a da

4、y,Try to describe the panda using the information above.,For example: 1. The panda is 150 cm tall when it is standing on two legs. 2. It weighs 100 kilos. 3. It eats 10 kilos of food a day.,Elephant is 350 cm tall weighs 5,000 kilos eats 150 kilos of food a day,Comparison,Panda is 150 cm tall (stand

5、ing on two legs) weighs 100 kilos eats 10 kilos of food a day,Example sentences: This elephant weighs many times more than this panda. (200 cm taller/shorter, weigh much more/less, eat much more/less, eat many times more),Listen and check () the numbers you hear.,Listening,100 16 20 50 120 0.1 0.2 1

6、50,1b,Listen again and complete the sentences.,1. At birth, a baby panda is about _ to _ kilos. 2. At birth, a baby panda is about _ cm long. 3. A baby panda is not black. It is _ and it has no _. 4. A panda can live up to _ to _ years.,0.1,0.2,15,pink,teeth,20,30,1c,Now lets read the article to get

7、 more information about pandas.,Reading,Scanning (扫读)：即直接搜寻数字，然后阅 读数字前后的内容，确定数字表达的信息,10- Adult pandas eat 10 kilos of bamboo daily. 12 - Adult pandas spend more than 12 hours a day eating. 300 - About 300 pandas live in zoos or research centers in China and other countries. 2000 - There are fewer th

8、an 2000 pandas living in the forests.,Complete the sentences using words from the passage.,1. The panda _ at the Chengdu Research Base are awake 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,2d,fact,popu

9、lar,Post-reading,3. Adult pandas do not have babies very _, and some of the babies only live for a short time because of _. 4. A special program in Chengdu teaches _ about why pandas are _.,often,illnesses,children,endangered,5. The Chinese government is helping to _ the pandas. Scientists also want

10、 to better _ the habits of pandas.,save,understand,Fill in the blanks according to the passage.,Pandas,Baby pandas,Amount of food,Number of pandas,Ways to protect pandas,Only _,Babies often die from _,10 _ a day,Fewer than 2000 _,300 _,Teach _. Tell them about the _ of saving pandas.,Scientists are

11、doing research _.,one every two years,illnesses,kilos of bamboo,in the remaining forest,in zoos or research centers,children,importance,to better understand the habits of pandas,useful words and phrases,prepare . for . 为准备 run over 跑上前去；跑过去 walk into 走路时撞着 fall over 绊倒 take care of 照顾；处理 or so 大约 in

12、 fact 确切地说；事实上；实际上 around the world 全世界 die from 死于 a symbol of China 中国的象征,本课小结,cut down 砍倒 send . to . 派到 do research 做研究 in the future 将来 jump high out of the water 高高跃出水面 stop putting rubbish into the sea 停止向海洋丢垃圾 in danger 处于危险之中 protect . from . 保护不受的侵害,I. 根据提示，填写单词。 1. I know youre really _ (

13、醒着的), youre just having a joke with me. 2. We should try our best to _ (保护) endangered animals. 3. Most of the giant pandas live in the _ (西南部的) hills of China.,awake,protect,southwestern,Exercises,4. The news caused great e_ (激动) among her friends. 5. A h_ (巨大的) fire was blazing in the fireplace. 6

14、. We should try our best to protect the _ (濒危的) animals. 7. She pretended to _ (跌倒). 8. We stayed for an hour _ (大约).,excitement,huge,endangered,fall over,or so,1. Panda keepers are preparing milk for the baby pandas breakfast. prepare sth. for sb. 意为“为某人准备某物”，相当于prepare sb. sth.。如： Were preparing a

15、 surprise party for Mike. =Were preparing Mike a surprise party.,Language points,【运用】汉译英 妈妈刚刚给我们准备好了晚饭。 _,Mom prepared dinner for us just now. / Mom prepared us dinner just now.,1) 10 kilos of bamboo: “10公斤竹子” *该结构是不可数名词量的表达法： “数词+单位名词+of+名词” (其中单位名词可以是单数，也可是复数) 2) spend (in) doing sth. “花费做某事”,2. A

16、dult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.,造这座桥花了他们两年时间。 They spent two years (in) building this bridge.,A,C,3. Scientists say there are now fewer than 2,000 pandas living in the forests. living in the forests是一个现在分词短语，用做定语，修饰pandas。,A,1) another: “另一，又一” another + 基

17、数词 + 名词 = 基数词 + other + 名词 2) or so: “大约”，相当于about/around 数词+ or so about/around + 数词,4. Another 300 or so live in zoos or research centers in China and other countries. 另外还有300只左右生活在中国和其他国 家的动物园或研究中心里。,我们在那又待了三天。 We stayed there for another three days. = We stayed there for three other days. 修这条路花费

18、了他们大约三年时间。 It took them three years or so to build this road. = It took them about/around three years to build this road.,1) die from/of + 死亡原因: “死于” 2) ill (adj. 生病的) + ness (名词后缀)illness “疾病，病”（因病而导致的不健康状态） adj. + ness n. : 表示性质，状态 kind kindness (仁慈) happy happiness (幸福),5. The babies often die fr

19、om illnesses and do not live very long. 熊猫宝宝常死于疾病，也活不了多久。,他因病不能来。 He cant come because of illness. 老张上周因病去世了。 Mr. Zhang died from illness last week.,die from,He _ _ accident last year .,died from,. 根据提示填写单词。 1. I can take _ (至多有) four people in my car. 2. _ (出生时), most babies weigh between 6 and 8 p

20、ounds. 3. _ (称) that loaf of bread on the balance, please. 4. Children must be accompanied by an a_.,up to,At birth,Weigh,dult,Exercise,. 翻译下列句子。 刚出生时，熊猫宝宝大约有15公分长。 大象比这个熊猫要重许多倍。 我的苹果要比妹妹的多三倍。,At birth, a baby panda is about 15 cm long.,The elephant weighs many times more than this panda.,My apples

21、are three times more than my sisters.,He is taller than any other boy in his class. He is taller than the other boys in his class. any other; 其他任何一个男孩（单数） the other； 其他男孩（复数） （同一范围的比较）,any other 和any 的区别 China is larger than any country in Africa. China is larger than any other country in Asia. any other; 其他任何一个（单数）（同一范围） any; 任何.（单数）（不同范围） Hongkong is more c