新人教版八年级英语下册unit7_导学案_
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Unit 7 What’s the highest mountain in the world?Section A【学习目标】1. 能够掌握本节课出现的重点短语和句子。
2. 谈论地理和自然现象,学会对事实和数字的比较,提高听说能力。
【重点、难点】识记形容词和副词比较级变法的多条规则;使用比较级来描述人的外貌。
【导学指导】温故知新写出下列单词的比较级和最高级high deep biglong old young自主互助学习请根据预习写出下列短语1.最高的山2.最长的河3.八百万平方公里4. 1025米深5.……的人口6……的高度7.最古老的国家之一8.最危险的运动之一9.登山,攀岩10。
中国的东南边境11.严寒的天气条件12。
大风暴13冒着生命危险14放弃最高级一般用于者以上相比,最高级前一般要加定冠词,比较级一般用于者之间的比较,被比较者用引出。
【课堂练习】(一)根据句意和首字母补全单词。
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 sea level .5. Our playground is about 2000 s _______ meters in size .(二) 单项选择。
1. It’s ______ in the world .A the biggest desertB biggest desertC the biggest desertsD bigger desert2. There are no man-made structures as _______ the Great WallA biggerB bigC biggerD the biggest3. The Nile is 6,470 _________A kilometersB kilometerC kilometers longD kilometer long4. Mount Tai is _______ lower than Qomolangma .A lot’s ofB manyC veryD much5. Shanghai is one of _______ in the world .A more big cityB the biggest cityC the biggest citiesD the most big city(三)用形容词和副词的适当形式填空。
1. Tom is ______ (tall) than any other student in his class. So he is _______ (tall) in hisclass.2. Li Ming is one of _________(clever) boys in our class.3. The sun is _______ (bright) than all the other stars because it is _______ (near) tothe 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.Unit 7 What’s the highest mountain in the world?Section B学习目标1. 掌握课本中出现的重点单词和短语。
2. 能够掌握课文中出现的重点句子。
3. 学会表达事物之间的倍数关系。
【重点、难点】识记并运用表达事物之间的倍数关系的词句;将听力中使用的对比方法移为己用。
自主互助学习一.短语翻译:1.出生时__________2.20到30千克___________3.大约350厘米长__________4.活到_________5.重的多__________6.10公斤食物_____________7.为……做准备_________________8绊倒___________9.照顾、照料____________________10。
死于_____________11挽救……的重要性____________ 12绊倒_____________________【导学指导】初中英语语法大全中长度、宽度、高度、深度的表示法:1、长度、宽度、高度、深度的表示法,有一个专门的结构,那就是“基数词 + 单位词 + 形容词”。
例句:Tiger Path is 200 meters long and has a high humidity.老虎路有200米长,而且湿度很重。
We walk up three floors, which is about ten meters high.我们走上三层楼,大概10米左右高。
2、除了上面的表示方法,有时也可以用“基数词 + 单位词 +in + 长度或者重量的名词”来表示长度、宽度、高度、深度。
The classroom was 25 feet in length and 20 feet in width.教室有25英尺长,20英尺宽。
注意事项:若表示重量,可以用 in weight 结构。
例句:The box is 9 kilos。
=The box is 9 kilos in weight。
这个箱子重9公斤。
【课堂练习】一单项选择1. I don’t like to read books in the sunshine because it’s not good _______my eyes.A. atB. forC. withD. to2. Are they than an adult panda?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. atB. inC. thanD. of4. In order to protect our earth, we should use the bus _____and drive our cars _____.A. more, lessB. less, moreC. much, littleD. more, fewer.5. Her physics ______ better than any other students’A. isB. areC. doD. does.二2. Is a baby panda also ?3 My sister is _______________me, we are both outgong.4 I went to bed late last night,_____________ I didn’t get up early this morning. 二.用三所给词的正确形式填空:1.Of the two girls, I find Lucy the _______ (clever).2.Iron(铁)is ________ (much) useful than gold(黄金).3. The boy is ________ (interesting) than his brother.4. Dick sings _______ (well), he sings ________(well) than John,5.Wangtao is a little________ than Lilei.(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. Fangfang is not as _________ (tall) as the other girls.10. Who gets up _________ (early),Tim or Tom?三.完成句子。
1.熊猫兴奋的跑过来甚至它们中有一些撞到他们的朋友摔倒了.They _____ _____ with excitement and some of them even _____ walk into their friends and .2.他们是如此的机灵可爱。
They are so_____ _____ _____ your brother.3.我照顾他们就像他们是我自己的孩子。
I _____ ______ them like they’re my own babies.4.成年熊猫一天要花费12多个小时吃大约10千克竹子。
Adult pandas _____ ______ than 12 hours a day about 10 kilos of bamboo.5.生活在剩余的森林里的熊阿毛不到2000只。
There are now 2000 pandas living in the remaining forests. 【总结反思】。