英语人教版八年级下册Unit 7 Section B 3a- selfcheck.ppt

1、Unit 7 Whats the highest mountain in the world?,Section B 3a-Self Check,八年级(下),Guess,Can you guess what the animal is?,They are huge animals. They live in the sea. They can sing songs. They can jump high out of water. They are very clever and also very friendly. What are they?,Whales,Objectives,To g

2、ive students practice in using the target language in writing. To review the key vocabulary and functions presented in this unit.,3a Read the following words and phrases about whales. Put them in the correct place in the chart.,Humans catch whales for meat, fat and oil Eat small fish and other sea l

3、ife Jump high out of the water Rules on whale protection Huge Water pollution,Live in the sea Some kinds have teeth Learn more about whales Stop putting rubbish into the sea Sing songs Whale parts sold to make things like candles and soap,Huge; Some kinds have teeth.,Live in the sea.,Eat small fish

4、and other sea life.,Jump high out of the water; 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.,Please look at the pictures below:,The

5、 whales are in danger now. What should we do to protect them?,Whales are . They live in . They eat. They can . One interesting fact is . Another interesting fact is . Some kinds of whales are in danger because . We should protect whales from . I think people should/shouldnt.,3b Write a paragraph abo

6、ut whales and why they need to be protected. Use the information in 3a. Then make a poster.,Sample writing:,Whales are huge animals. They live in the sea and eat small fish and other sea life. One interesting fact is that whales can jump high out of water. Some kinds of whales are in danger because

7、humans catch them for meat, fat, oil and use whale parts to make candles and soap.,Whales are also in danger from water pollution. We should protect whales by making rules on whale protection and by not putting rubbish into the sea. I think people should learn more about whales.,1. Complete the char

8、t.,higher,highest,more dangerous,most dangerous,longer,longest,more popular,most popular,2. Match verbs and objects. Then add one more object to each list.,Reach the top of a mountain Reach the library Reach the bus stop Reach the agreement （达成协议）,Achieve my dream Achieve success Achieve the first p

9、lace Achieve our goals,Risk my life Risk my money Risk management (风险管理) Risk defeat (冒着失败的风险),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 _ (crowded) than China. 4. A tiger is ( much / a l

10、ittle ) _ (strong) than a man.,3. Circle the correct word and/or fill in the blank with the correct form of the word in brackets for each sentence.,crowded,stronger,Exercises,1. It has the _ clothing store in the town. A. goodest B. gooddest C. best D. better 2. This ruler is _ than that one. A. lon

11、g B. longer C. the longest D. longest 3. This book is _ of all. A. cheapest B. cheap C. cheaper D. the cheapest 4. He is much _ than his brother. A. taller B. tall C. the tallest D. tallest 5. Of my parents, my father looks_. A. old B. older C. the oldest D. the older,一、单选。,6. This is one of _ films

12、 of this year. A. more exciting B. exciting C. the most exciting D. most exciting 7. The weather in Beijing is colder than_. A. in Guangzhou B. Guangzhou C. that in Guangzhou D. that from Guangzhou 8. Tom is _ of the four boys. A. taller B. tallest C. the taller D. the tallest 9. This watch is _ tha

13、n that one. A. much expensive B. expensiver C. more expensiver D. more expensive,二、用括号中形容词的适当形式填空。 1. I am very _. But Tom is _ than I . Frank is _. (tired) 2. Which is _ (difficult), physics or biology ? 3. This book is _than the other two . It is _of the three. (easy) 4. In summer its _ (hot) in W

14、u Han than in Beijing . 5. The Chinese people have a much _ (good) life now.,tired,more tired,the most tired,more difficult,easier,the easiest,hotter,better,三、填空。,1. Lily gets up _ (early) than Lucy. 2. Which goes _ (slowly), Tom or Jim? 3.This book is _ (interesting) than that one.,earlier,more slowly,more interesting,4. She works _(careful) in her school. 5. Who goes to bed _ (late) Jim, Tom or Jack? 6. I think turkey is _ (delicious) of