1、2020年人教版英語八年級下冊Unit 7. What 's the highest mountain in the world?Section A. (1a - 2d)( 1)【學習目標】1 .能夠掌握本節課出現的重點短語和句子。2 .談論地理和自然現象，學會對事實和數字的比較，提高聽說能力。【重點、難點】識記形容詞和副詞比較級變法的多條規則；使用比較等級來描述人的外貌【自主學習】：請根據預習寫出下列短語1 .最高的山 2.最長的河3 .八百萬平方公里 4. 1025米深5 .的人口 6.隨便做某事7 .和一樣寬 8.保護旅游者9 .一個令人驚喜的沙漠 10就我所知11 .少于的長度

2、 12.最古老的國家之一 12 .這條河100米長。The of the river is 100meters. 2 ) The river is13 . One of the most endangered animals in the world (be) the giant panda.14 .其中一本書是新的。15 . The population of the world is 6400000000.(劃線提問)the population of the world ?16 .黃河不如長江長。The Yellow river is long the Yangtze river.【互助

3、學習】：1.1 b聽錄首完成1b,并在小組內共同訂正聽力的答案。2. 2a聽錄音把這些句子按照順序排列起來。3. 2b再聽一遍錄音把句子補充完整。4. Pairwork根據2a和2c部分的信息自己完成對話。【課堂練習】（一）根據句意和首字母補全單詞。1. The l river in Asia is the Yangtze River .2. China is one of the oldest c in the world .3. One of the o countries in the world is China.4. M of city lies three meters blow

4、sea level .5. Our playground is about 2000 s meters in size .（二）單項選擇。1. It s in the world .A the biggest desert B biggest desert C the biggest deserts D bigger desert2. There are no man-made structures as the Great WallA bigger B big C bigger D the biggest3. The Nile is 6,470A kilometers B kilometer

5、 C kilometers long D kilometer long4. Mount Tai is lower than Qomolangma .A lot s of B manyC very D much5. Shanghai is one of in the world .A more big city B the biggest city C the biggest cities D the most big city【總結反思】Unit 7. What s the highest mountain in the world? Section A. (3a4c) ( 2)【學習目標】1

6、 .能夠掌握本課出現的重點短語和句子。2 .能夠正確使用形容詞的比較等級。【重點難點】能夠運用形容詞的比較等級去描述事物。【自主學習】：從課本中找出并翻譯下列短語。(1)成就，成績 (2)西南方向的(3)厚厚的云 (4)包括，包含(5)極冷的天氣條件 (6)吸入空氣(7)面對挑戰或困難 (8)實現目標，成功(9)大自然的力量 (10)即使，雖然【展示交流】1.3a小組合作，共同找出課文中的重點短語和句型，并講解給同學們2. 3b根據課文內容完成下面的表格，并在小組內訂正答案。Paragraph1Paragraph 2Paragraph 3List three comparisonsList t

7、hree dangers for climbersList three achievements5. Groupwork討論“世界之最”，完成4a4c.【合作探究】小組合作，總結一下表示事物長度、寬度、深度的表達方式【當堂訓練】(一)用形容詞和副詞的適當形式填空。1. Tom is(tall) than any other student in his class. So he is(tall) in his class.2. Li Ming is one of(clever) boys in our class.3. The sun is(bright) than all the other

8、 stars because it is(near) to the earth.4. The earth receives(little) heat from the sun in winter than in summer.5. The train is running and(fast).6. He said that it was(happy) day in his life.(二)根據首字母提示完成句子。1. we should learn the s of helping others.2. Most animals don ' t like to live in f con

9、ditions.3. Many c reached the top of the mountain this morning.4. Tibet (西藏)is in the s part of China.5. Of all the m, Qomolangma is the highest and most famous.Unit 7. What s the highest mountain in the world? Section B. (la id)( 3)【學習目標】1 .掌握課本中出現的重點單詞和短語。2 .能夠掌握課文中出現的重點句子。3 .學會表達事物之間的倍數關系。【重點、難點】

10、識記并運用表達事物之間的倍數關系的詞句；掌握聽力中使用的對比方法。【自主學習】(1)最危險的運動之一 (2)登山，攀巖(3)重量是(4)出生時(5)到達山頂 (6)至多活到100年(7)成年人 (8)冒著生命危險 (9)挑戰自己【后教環節】：1、長度、寬度、高度、深度的表示法，是“基數詞 +單位詞+形容詞”。例句： We walk up three floors, which is about ten meters high.我們走上三層樓，大概10米左右高。2、除了上面的表示方法，也可用“基數詞 +單位詞+in +長度或者重量 的名詞”來表示長度、寬度、高度、深度。The classroom

11、 was 25 feet in length and 20 feet in width.教室有25英尺長，20英尺寬。注意事項：若表示重量，可以用in weight 結構。例句：The box is 9 kilos 。=The box is 9 kilos in weight 。這個箱子重9公斤。【課堂練習】一.單項選擇1. I don' Bke to read books in the sunshine becauseit ' not good my eyes.A. at B. for C. with D. to2. Are they than an adult panda?

12、A. very smaller B a lot of smaller C much smaller D smaller a lot3. Her science and English are a little better Lucy' s.A. at B. in C. than D. of4. In order to protect our earth, we should use the busanddrive our cars.A. more, less B. less, more C. much, little D. more, fewer.5. Her physics bett

13、er than any other students'A. is B. are C. do D. does.二從方框中選擇恰當的短語并用其適當形式填空。the size of in fact, the same as, black and white1 . What about a baby panda?2 . Is a baby panda also ?3 My sister is me, we are both outgoing.4 I went to bed late last night,()I didn't get up earlythis morning.【總結反思

14、】Unit 7. What s the highest mountain in the world? Section B. (2a - 2e)(4)【學習目標】正確使用形容詞、副詞的原級，最高級和比較級。學會對事實和數字的比較。【重點、難點】1 .而解2b%勺課文，能理解并運用其中的重點短語或句子。2 .將比較級和數字的表達靈活地運用到文章中去。【導學指導】一.短語翻譯：1.瀕危的動物 2.研究，調查 3飼養員4.激動，興奮 5絆倒 6.遺留的竹子7.野生的鯨魚 8.大約 9酉星著的 10油11政府;內閣 12保護 13走路時撞著二寫出下面句子。1 .這頭大象比那頭大象重很多倍。2 .初生時，

15、一只熊貓大約0,1至_ 0.2千克3 . 一只熊貓能活20到30年.三.閱讀第二遍完成下面內容：Pandas do not have many, maybe only one.The babies often illnesses and do not live very long. Adultspandas morethan 12 hours a dayabout 10 kilos ofbamboo.Many years ago,there were bamboo forests andpandasthan now. But then humans started totheforests.S

16、cientists say there are now fewer than 2,000 pandas in the remaining forests.Another live in zoos or researchcenters in China and other countries.【課堂練習】：一.用所給詞的正確形式填空：1.Of the two girls, I find Lucy the(clever).1. Iron(鐵)is(much) useful than gol藁金).3. The boy is(interesting) than his brother.4. Dick

17、 sings(well), he sings(well) than John,5. Wang tao is a little than Li lei.(strong)6. Which is, the sun,the earth or the moon?(small)7. Lucy speaks English very. (good)8. Who is(thin), you or Helen? Helen is.9. Fang fang is not as(tall) as the other girls.10. Who gets up(early),Tim or Tom?二.完成句子。1 .

18、熊貓興奮的跑過來甚至它們中有一些撞到他們的朋友摔倒了.They with excitement and some of them even walk into their friends and .2 .他們是如此的機靈可愛。They are so your brother.3 .我照顧他們就像他們是我自己的孩子。I them like they're my own babies.4 .成年熊貓一天要花費12多個小時吃大約10千克竹子。Adult pandas than 12 hours a day about 10 kilos ofbamboo.5 .生活在剩余的森林里的熊阿毛不到

19、2000只。There are now 2000 pandas living in the remaining forests.Unit 7. What s the highest mountain in the world? Section B. (3a-self check)( 5)【學習目標】學會用形容詞和副詞的最高級來描述個人喜好。【重點、難點】1 .單音節詞和多音節詞的最高級變化形式。2 .不規則形容詞和副詞的最高級形式。【自主學習】一.寫出下列單詞的比較級和最高級形式，看誰寫的最快，最準確 ？big cute black hungry lovely littleimportant

20、few beautiful popular famous endangered課前預習：1 .寫作練習，提高寫的能力。小組完成討論后根據3a的調查表，從鯨魚的長相生活場所，飲食，活動目前生存狀況或者其它方面來描述一下，隨堂寫出一篇作文。2 .小組合作完成self-check 。【當堂訓練】一、用括號內所給詞的適當形式填空。1. Miss Chen is than Mr . Wang. (popular)2. Question A Question B. (important)3. Toronto is city in Canada. (large)of all the4. Playing computer games isactivities.(interesting).5. The Nile(尼箍河)is river in the world. (long)6. She is than all the other stude