Unit 7 第四課時(2a-2b).ppt

1、R 八年級下冊,Unit 7,Whats the highest mountain in the world?,Section B 2a-2d,bamboo n. 竹子,endangered adj.瀕危的,keeper n.飼養(yǎng)員,awake adj.醒著,excitement n. 激動,illness n. 疾病,remaining adj. 遺留的；剩余的,artwork n. 插圖,wild adj. 野生的,government n. 政府,2a. Talk about pandas in your class. Use these words to help you.,Readi

2、ng,Scan the article to find out what these numbers mean: 10, 12, 200, 2000,2b,This means moving your eyes quickly down the page to find specific information.,Scanning,Language points,1. At 9:00 a.m.,they find that most of the babies are already awake and hungry. awake是形容詞，意為“醒著的”。 如：Give him the let

3、ter as soon as hes awake. 他一醒就把這封信給他。 The wide awake patients heard the strange sound. 那些十分清醒的病人聽到這奇怪的聲音。,Language points,2. When the babies see the keepers,they run over to them with excitement and some of the young pandas even walk into their friends and fall over! excitement是名詞，意為“激動；興奮”。 如：His e

4、yes were wild with excitement. 他眼中流露出極度興奮的神情。 He has a weak heart, and should avoid excitement. 他心臟衰弱,應當避免激動。,3. The babies often die from illnesses and do not live very long. (1)die from是動詞詞組，意為“死于， 因而死?！?。 如：In big cities during cold winter months, many old people die from the polluted air. 在大城市里，在

5、寒冷的冬季，許多老年人死于污染的空氣。 Many villagers die every year from snake bites. 每年都有許多村民死因被蛇咬而死亡。,Language points,Language points,(2)illness是可數名詞，意為“疾病；病”，其復數形式是illnesses。 如：Fever is a symptom of many illnesses. 發(fā)燒是許多疾病的癥兆。 That doctor specializes in childrens illnesses. 那位醫(yī)生專門研究兒科疾病。,Language points,4. Adult p

6、andas spend more than 12 hours a day eating about 10 kilos of bamboo. (1)adult是形容詞，意為“成年的；成年人”。 如：We should do our best to develop the adult education. 我們應當努力發(fā)展成人教育。 Arent you adult enough to know that there are two sides to every issue? 長這么大了,你難道還不懂每一件事都有兩面性嗎?,Language points,(2)bamboo是不可數名詞，意為“竹子；

7、竹”， 特指“某些竹子”或強調種類時可數；表示“竹材”時不可數；表示“竹竿；竹棍”時可數；可用于其他名詞前作定語。 如：Bamboos are widely grown in southern parts of our country. 竹子在我國南部種植很廣。 Bamboo is not a tree, but a kind of grass. 竹不是一種樹，而是一種草。,1. She prepared a nice breakfast _ us. A. to B. for C. at D. with 2. He couldnt help jumping with _ when he hea

8、rd the good news. A. excitement B. excited C. exciting D. excite,B,A,3. In a cold winter, wild animals can die _ lack of food. A. of B. from C. with D. out 4. My kids spend hours _ on the phone to their friends. A. chat B. to chat C. chating D. chatting,B,D,5. I know the importance _ English, so I work hard at it. A. to learn B. of learn C. for learning D. of learning 6.When you move somewhere new, the firs