仁爱版英语八年级_unit4_topic_1_section_C.ppt
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1、,Review,1. Tigers _ _ (以.为食) the meat. 2. _ _ _(众所周知), dogs are our friends. 3. 他和好朋友一起分享这个美味的蛋糕。 He _ the delicious cake _ his good friends. 4. Dont _ _(玩耍) the fire. 5. There are five _(goose) and two _ (fox) on the farm.,Practice,feed on,As we know,shared with,play with,geese,foxes,Unit 4 Our wor
2、ld Topic 1 Plants and animals are important to us. Section C,rainforest 雨林 forest 森林,/ reinf:rst/,/f:rst/,What are in the rainforest?,Learn the new words,earth n. 地球,泥土,大地,/:/,surface 表面,/ s:fs/,wood n. 木头,木材;woods 树木,森林,rubber n.橡胶,/ rb/,/ wud/,sea n. 海洋 ocean n. 海洋,/si:/,/ n/,/ drp/,drop n.滴 v. 掉下
3、,lake n.湖泊,/ leik/,Pre-reading questions,What do you think of the rainforest?,2. Rainforests are important to us, arent they?,Listen and mark true (T) or False (F) according to 1a.,( ) 1. Rainforests cover half of the earths surface. ( ) 2. We can see everything clearly in rainforests. ( ) 3. Rainfo
4、rests can give us many useful things. ( ) 4. In rainforests all the animals live on the ground. ( ) 5. Without rainforests, the environment would become quite terrible.,F,F,T,F,T,/ kv/,Read 1a and finish the exercises,( )1. What does “cover” mean in this passage? A. set up B. spread over C. have D.
5、form ( ) 2. We cant get the answer to Question _ from the passage. A. What are in rainforests? B. Why are rainforests important to us? C. What can we get from rainforests? D. What should we do to protect rainforests?,B,D,/prtekt/ v. 保护,3. Why are rainforests “the lung of the earth”? 4. Whats the mai
6、n idea of the passage?,A.The plants in the forests help to make the air fresher. B.They also help to control the climate. C. They give us woods, rubber, fruit ,medicine and so on. D. Both A and B.,A.We should protect the rainforests. B. There are many animals in the rainforests. C. There are lots of
7、 plants in the rainforests. D. Rainforests are becoming smaller and smaller.,/mein/,D,A,Thousands and thousands of animals live in rainforests.,成千上万的,成百上千的 成百万上千万的,数以百万计的,hundreds of,millions of,Key points,_ visitors come to the Great Wall every year. Five thousands of B. Thousands of C. Thousand of
8、,B,But now rainforests are becoming smaller and smaller.,越来越小,“形容词比较级+and+形容词比较级” 或“more and more + 多音节形容词原级”,The weather gets_.,中国越来越美丽。,China is_.,Key points,e.g.天气变得越来越暖和了。,warmer and warmer,more and more beautiful,Rainforests cover 6% of the earths surface.,rainforests 6%,the earths surface,Rain
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