英语八下unit 7 section B 2a -2e.ppt

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1、Unit 7 Whats the highest mountain in the world?Section B 2a-2eBefore readingl 大熊猫为我国所独有，数量稀少，是国家大熊猫为我国所独有，数量稀少，是国家一级保护动物，享有一级保护动物，享有“国宝国宝”之美誉。这一物之美誉。这一物种已在地球上生存了至少种已在地球上生存了至少800万年，与其同一万年，与其同一时期的哺乳动物大多早已灭绝，因此大熊猫又时期的哺乳动物大多早已灭绝，因此大熊猫又有有“活化石活化石”之称。之称。l大熊猫主要栖息地是我大熊猫主要栖息地是我国四川、陕西和甘肃的国四川、陕西和甘肃的山区，寿命为山区，寿命为

2、18-20多多岁。岁。l我国目前设有我国目前设有13个个大熊猫自然保护区，大熊猫自然保护区，建有建有4个大熊猫繁殖个大熊猫繁殖基地。四川成都大基地。四川成都大熊猫繁育基地便是熊猫繁育基地便是其中之一。其中之一。Words and expressions1.keeper n.饲养员饲养员2.awake adj.醒着的醒着的3.research u.n./v.调查，研究调查，研究4.illness u.n.疾病疾病5.bamboo u.n.竹子竹子6.endangered adj.濒危的濒危的7.wild adj.野生的野生的8.government n.政府政府1.walk into 走路时撞着

3、走路时撞着2.fall over 绊倒绊倒3.or so 大约大约4.with excitement 激动地激动地While reading 2b Find out what the numbers main:l10l12l200l20002000 pandasanother 200 or so10 kilos of bamboo12 hours a dayRead complete sentences:l10l12l2000l300 Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.Ther

4、e are now fewer than 2000 pandas living in the forests.Another 300 or so live in zoos or research centers in China and other countries.2c Read again and find the answer.1._.2._.3._.4._.5._.One of the panda keepers./A panda keeper.To better understand the habits of pandas.It teaches children about pa

5、ndas and other endangered wild animalsHumans cut down the forests,and Milk.2d1.keepers;prepare2.fact;popular3.many;illness4.children;endangered5.save;understandPandasBaby pandasOnly_Babies often die from_Food 10_a day.Number of pandas2000_.300_.Ways to protect pandas1.Tell _ the _of saving pandas.2.

6、The Chinese government _3.Scientists are _in the zoo or research centerschildrenimportanceis trying hard to help save the pandas.doing research to better understand the habits of pandas.kilos of bambooin the forestsone every two yearsillnesses2e What can we do to save the pandas?awake adj.醒着的醒着的反义词反

7、义词：asleep adj.睡着了的睡着了的同根词（短语）：同根词（短语）：wake up 醒来醒来Para 1with excitement 激动地激动地动词：动词：excite形容词，指人：形容词，指人：excited 指物：指物：exciting Her face turned red with excitement.walk into走路时撞着走路时撞着(走进走进)fall over 绊倒绊倒He walked into a chair and fell over just now.fall短语：短语：fall in love with fall asleep fall down300

8、 or so 大约大约300=about 300Para 2die from 死于（疾病、事故等）死于（疾病、事故等）lThe dog died from a traffic accident last year.wild animals 野生动物野生动物 People shouldnt kill wild animals,because they are a part of the earth.Para 3四、1.What are you going to do2.(Where are you going)2.What/How about you3.neither(否定否定)4.cutting down5.What can/should/shall we do