人教新目标八年级英语下册 课件：Unit 7 Section B Period 5 (3a-3b Self check)

1、Period 5 3a-3b Self check,Unit 7 Whats the highest mountain in the world?,Summary,Important phrases:,feel free as far as I know in the face of even though at birth up to run over walk into fall over or so,大约,随意做,就我所知,面对（问题、困难）,即使；虽然,出生时,到达,跑上前去；跑过去,走路时撞着,绊倒,Important sentences:,1.Whats the highest m

2、ountains in the world? 2.How long is Qomolangma? 3.Its 8,844.43 meters high. Its higher than any other mountain. 4.Which is the deepest salt lake in the world? 5.The Caspian Sea is the deepest of all the salt lake. 6.Did you know that China is one of the oldest countries in the world? Yes, I did. It

3、s much older than the US.,1. cm taller/shorter 2. much /even/a little/less +比较级 times more than . Talk about how to protect pandas.,Important structures:,鲸的体型是世界上存在的动物中最大的，鲸是终生生活在水中的哺乳动物，对水的依赖程度很大，以致它们一旦离开了水便无法生活，鲸形状像鱼，鼻孔在头的上部，用肺呼吸。体长可达三十米，是现在世界上最大的动物。,对于鲸鱼你知道多少？,鲸为适应水中生活，减少阻力，它们的后肢消失，前肢变成划水的浆板。身体成为

4、流线型，酷似鱼。因而它们的潜水能力很强，小型齿鲸可潜至100-300米的水深处，停留4-5分钟，长须鲸可在水下300-500米处待上1小时，最大的齿鲸-抹香鲸能潜至千米以下，并在水中持续2小时之久。,Read the following words and phrases about whales. Put them in the correct place in the chart.,3a,Huge; Some kinds have teeth,Live in the sea,Eat small fish and other sea life,Jump high out of the wat

5、er; Sing songs,Humans catch whales for meat, fat and oil; Water pollution; Whale parts sold to make things like candles and soap,Rules on whale protection; Learn more about whales; Stop putting rubbish into the sea,Whales are . They live in . They eat. They can . One interesting fact is . Another in

6、teresting fact is . Some kinds of whales are in danger because . We should protect whales from . I think people should/shouldnt.,Write a paragraph about whales and why they need to be protected. Use the information in 3a. Then make a poster.,3b,Whales are huge . They live in the sea. They eat small

7、fish and other sea life. They can jump high out of the water .One interesting fact is that they arent fishes. Another interesting fact is that they can sing very well. Some kinds of whales are in danger because humans catch them for meat, fat and oil. We should protect whales from making rules on wh

8、ale protection and learning more about whale. All in all,I dont think people should kill whales.,Self check,1. Complete the chart.,higher,highest,more dangerous,the most dangerous,longer,longest,more popular,the most popular,2. Match verbs and objects. Then add one more object to each list.,my healt

9、h,the ends,the farmhouse,3. Circle the correct word and /or fill in the blank with the correct form of the word in brackets for each sentence.,1. An elephant weighs (few/many) times more than a dog. 2. An adult panda can eat (much/a little) more than a cat. 3. Canada is a (little/lot) less _ (crowde

10、d) than China. 4. A tiger is (much/a little) _ (strong) than a man.,crowded,stronger,1. The twins _ lovely girls. A. are all B. are both C. both are 2. I like drawing and I am good _ it. A. in B. on C. at 3. That box is _ than others. A. more heavier B. heavy C. much heavier,一、单项选择,B,C,C,4. She is t

11、hree years _ than I am. A. old B. more old C. older 5. I think a good friend should make me _. A. laugh B. laughing C. to laugh,C,A,6. Lucy is very short, but she is _ than her sister. A. shorter B. longer C. taller D. older 7. Frank is _ friendly than his brother. A. a little more B. a few more C.

12、much D. a little 8. Sam is _at Chinese than Jim. A. good B. well C. better D. gooder,C,A,C,9. This one is too large. Can you show me a _one? A. larger B. large C. small D. smaller 10. Do you think March is _than January? Yes, its _ warmer. A. better, a little B. well, much C. worse, very D. nicer, q

13、uite,D,A,11. _ children there are in a family, _ their life will be. A. The less, the better B. Fewer, richer C. The fewer, the better 12. Mobile phones are very popular now and they are _ than before. A. cheap B. cheaper C. the cheapest 13. In our city, its _ in July, but its even _ in August. A. h

14、otter, hottest B. hot, hot C. hot, hotter,A,B,C,14. Jacks handwriting is as _ as Mikes. good B. better C. best 15. We can do the work better with _ money and _ people. A. little, few B. less, fewer C. fewer, less 16. Jim is the tallest student in our class and Tom is the second _ one. A. tall B. tal

15、ler C. tallest,A,B,C,二、 将下列形容词变成比较级形式：,old fat young ugly high low light white sunny hot cool,older,fatter,younger,uglier,higher,lower,lighter,whiter,sunnier,hotter,cooler,三、词汇,1. Im tall but my sister is _(short). 2. My mother has long hair, and my sister has _ (long) hair. 3.This little baby is _

16、(outgoing) than that one.,shorter,longer,more outgoing,4. In some ways we look the same, in some ways we look _(不同). 5. Ann is a very _(安静的) girl, she hardly makes noise.,different,quiet,1. The biggest _ in the world is the Sahara. 2. The river is too _ to swim in. 3. China is one of _ civilizations

17、 (文明) in the world. 4. The _ of the fastest animal is 120 kilometers per hour. 5. What _ do you need for your coat? I want a large one.,desert,dirty,the oldest,四、根据句意，用适当的词填空。,speed,size,五、用括号内单词的适当形式填空。 1. Jim is very _. Li Lei is _ than Jim. (hungry) 2. Kates moon cakes are _ of all. (nice) 3. You

18、r box is _ than mine. But his is _ of the three. (heavy) 4. Unit 2 is quite _. Unit 3 is _ than Unit 2. Its _ in Module 1. (hard) 5. This TV play is _ than that one. (good),hungry,hungrier,the nicest,heavier,heaviest,hard,harder,the hardest,better,6. My mother is very _. She is _ in my family. (busy) 7. Lingling gets to school _ than the others. (early) 8. She speaks English _ in our class. (well) 9. Lucy jumped quite _. (far) 10. I think English is as _ as Chinese. (important) 11.