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1、2020學(xué)年人教版英語精品資料 Unit 7 What’s the highest mountain in the world Section B 2（3a-Self check） Step 1 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 Key sentences: What’s the highest mountain in the world?

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

3、er than the US. Important structures: 1. …cm taller/shorter 2. much /even/a little/less +比較級 3. …times more than …. 4. Talk about how to protect pandas. Step 2 Lead in 對于鯨魚你知道多少？ 鯨的體型是世界上存在的動物中最大的，鯨是終生生活在水中的哺乳動物，對水的依賴程度很大，以致它們一旦離開了水便無法生活，鯨形狀像魚，鼻孔在 頭的上部，用肺呼吸。體長可達(dá)三十米，是現(xiàn)在世界上最大的動物。 鯨為適應(yīng)水中生活，

4、減少阻力，它們的后肢消失，前肢變成劃水的漿板。身體成為流線型，酷似魚。因而它們的潛水能力很強(qiáng)，小型齒鯨可潛至100-300米的水深處，停留4-5分鐘，長須鯨可在水下300-500米處待上1小時，最大的齒鯨--抹香鯨能潛至千米以下，并在水中持續(xù)2小時之久。 Step 3 Writing 3a Read the following words and phrases about whales. Put them in the correct place in the chart. 1. Humans catch whales for meat, fat and oil 2. Eat sma

5、ll fish and other sea life 3. Jump high out of the water 4. Rules on whale protection 5. Huge 6. Water pollution 7. Live in the sea 8. Some kinds have teeth 9. Learn more about whales 10. Stop putting rubbish into the sea 11. Sing songs 12. Whale parts sold to make things likes candles and

6、 soap What do they look like？ 5 8 Where do they live? 7 What do they eat? 2 What can they do? 3 11 Why do some of them have to be protected? 1 6 12 How can we protect them? 4 9 10 3b Write a paragraph about whales and why they need to be protected. Use the information in 3a. The

7、n make a poster. 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/shouldn’t… Step 4 Self-check Read these words then find the rules. clever-

8、-cleverer--cleverest nice--nicer--nicest easy--easier--easiest fat--fatter--fattest thin--thinner--thinnest beautiful--more beautiful--the most beautiful careful--more careful--the most careful good/well--better--best bad--worse--worst many/much--more--most 1. Complete the

9、 chart. Adjectives Comparatives Superlatives high higher highest dangerous more dangerous the most dangerous long longer longest popular more popular the most popular 2. Match verbs and objects. Then add one more object to each list. Verbs Objects 1. reach a. my life, my mone

10、y,… my health 2. achieve b. the top of a mountain, the library,… the farmhouse 3. risk c. my dream, success,…the ends Answers: 1-b, 2-c, 3-a 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)

11、 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 little) _________ (strong) than a man. Answers: 1. many 2. much 3. lot more crowed 4. much stronger Step 5 Do some

12、 exercise. 一、根據(jù)句意，用適當(dāng)?shù)脑~填空。 1. The biggest ______ in the world is the Sahara. 2. The river is too ______ to swim in. 3. China is one of __________ civilizations (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 w

13、ant a large one. 二、用括號內(nèi)單詞的適當(dāng)形式填空。 1. Jim is very ______. Li Lei is _______ than Jim. (hungry) 2. Kate’s mooncakes are _______ of all. (nice) 3. Your box is ______ than mine. But his is _______ of the three. (heavy) 4. Unit 2 is quite _____. Unit 3 is _____ than Unit 2. It’s __________ in Modul

14、e (hard) 5. This TV play is _____ than that one. (good) 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 ___

15、______ as Chinese. (important) 11. This picture is _______________ of the four. (beautiful) 12. Lucy did _____ than Lily. (bad) 三、單項選擇。 1. My brother is _____ more outgoing than me. A. many B. little C. much 2. October 12th was one of ______ days in 2005. Shenzhou-V

16、I was launched（發(fā) 射）successfully. A. exciting B. more exciting C. the most exciting 3. Which city is _____, Beijing, Shanghai or Fuzhou? A. beautiful B. the most beautiful C. more beautiful 4. _____ children there are in a family, _____ their life will be.

17、 A. The less, the better B. Fewer, richer C . The fewer, the better 5. Mobile phones are very popular now and they are ______ than before. A. cheap B. cheaper C. the cheapest 6. In our city, it’s _____ in July, but it’s even ___ in August. A. hotter, hotte

18、st B. hot, hot C. hot, hotter 7. Jack’s handwriting is as ____ as Mike’s. A. good B. better C. best 8. We can do the work better with ____ money and ______ people. A. little, few B. less, fewer C. fewer, less 9. Jim is the tallest student in our class and Tom is the second ______ one. A. tall B. taller C. tallest Answers: CCB ABC ABC Step 6 Homework 1. Write a paragraph about how to protect endangered animals, use the useful sentences in 3b. 2. Remember the words, phrases and sentences in this unit.