Unit7第四課時(shí)

1、八年級（下）學(xué)練優(yōu)八年級英語下（學(xué)練優(yōu)八年級英語下（RJRJ） 教學(xué)課件教學(xué)課件Section B (2a-2e)Unit 7 Whats the highest mountain in the world?A “national treasure” is something that is important to a countrys history or culture. Do you know “”?Think of three more Chinese “national treasures”. Write one fact about each. panda The panda i

2、s only found in China.1. _2. _3. _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 protectRead the article to find out what these numbers mean: 10, 12, 300, 2,000.Adult pandas eat 10 kilos of bamboo d

3、aily.Adult pandas spend more than 12 hours a day eating.300 pandas or so live in zoos or research centers in China and other countries. Scientists say there are fewer than 2000 pandas living in the forests.Read the article again and write short answers to the questions.1. What is Lin Weis job?2. Wha

4、t do the baby pandas have for breakfast?Lin Wei is a panda keeper.Baby pandas drink milk for breakfast.3. Why are pandas endangered?4. What does the education program in Chengdu do?Pandas are endangered because humans started cutting down bamboo forests, causing pandas to have fewer places to live (

5、in) and less food to eat.It teaches children about pandas and other endangered wild animals.5.Why are scientists doing research?To better understand the habits of pandas.1. panda keeps are preparing for the baby pandas breakfast. prepare . for. 表示表示“準(zhǔn)備做某事準(zhǔn)備做某事”I will pre pare some food for you. 我會(huì)為你

6、準(zhǔn)備一些食物。我會(huì)為你準(zhǔn)備一些食物。prepare 還可做及物動(dòng)詞，意為還可做及物動(dòng)詞，意為“準(zhǔn)備；預(yù)備準(zhǔn)備；預(yù)備”，prepare sb. sth= prepare sth. for sb. 表示表示“為某為某人準(zhǔn)備某物人準(zhǔn)備某物”。 2. awake adj. 醒著醒著awake 在這里做形容詞，意為在這里做形容詞，意為“醒著醒著”，由指，由指入睡前或剛醒時(shí)，其反義詞為入睡前或剛醒時(shí)，其反義詞為asleep.e. g. They arent awake yet. 他們還沒醒呢。他們還沒醒呢。辨析辨析wake 與與awakeawake 為形容詞，為形容詞， 作表語，意為作表語，意為“醒著醒著

7、”wake 為動(dòng)詞，意為為動(dòng)詞，意為“醒，叫醒醒，叫醒”，常與，常與up 連用連用e.g. I waked up at six this morning. 今天早上我今天早上我7點(diǎn)醒來。點(diǎn)醒來。3. fall over 跌倒跌倒為為“動(dòng)詞動(dòng)詞+副詞副詞”短語短語e. g. I saw a little boy fall over in the park yesterday.昨天在公園里，我看見一個(gè)男孩摔倒了。昨天在公園里，我看見一個(gè)男孩摔倒了。辨析辨析 fall down , fall off, fall over fall down 意為意為“滑倒；倒下滑倒；倒下”， 若接賓語，要若接賓語，

8、要加加fromfall off 意為意為“跌路；從跌路；從.掉下來掉下來”， 可直接接可直接接賓語賓語fall over 意為意為“向前摔倒；向前摔倒； 跌倒跌倒” 不接賓語不接賓語4. die from 死于死于die from ,其其賓語表示死亡的原因賓語表示死亡的原因。The horse died form overwork. 那匹馬死于過于勞累。那匹馬死于過于勞累。辨析辨析die of 與與 die fromdie of 強(qiáng)調(diào)死于人體內(nèi)部（主要饑餓、衰老等原因）強(qiáng)調(diào)死于人體內(nèi)部（主要饑餓、衰老等原因）die of hunger/heart diseasedie from 強(qiáng)調(diào)死于環(huán)境造

9、成（主要指事故等）方面強(qiáng)調(diào)死于環(huán)境造成（主要指事故等）方面的原因的原因 die from an earthquake/a traffic/accidentComplete 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 C

10、hina.keeperspreparefactpopular4. A special program in Chengdu teaches _ about why pandas are _.5. The Chinese government is helping to _ the pandas. Scientists also want to better _ the habits of pandas.childrenendangered 3. Adult pandas do not have babies very _, and some of the babies only live for a short time because of _.oftenillnessessave