2018春八年级英语下册Unit7What’sthehighestmountainintheworld(第3课时)SectionA(GrammarF

1、本文档来源于网络搜集整理上传，希望可以让更多的人阅读！Unit 7 What ' s the highest mountain in the world第三课时Section A ( GrammarFocus 4c)【学习目标】1 .学生能掌握形容词比较级和最高级的构成和用法。2 .学生能运用比较级和最高级的几个句型。3 .学生能进行上匕较级和最高级的转换。【学习重点】能掌握形容词比较级和最高级的构成和用法。【学习难点】比较级和最高级的运用。师生谈论比较了解的山脉、河流等，复习比较级和最高级，引入话题。本文档来源于网络搜集整理上传，希望可以让更多的人阅读！Task 1【组内小展示】先由

2、各小组组长带领组内成员认读单词和词组，再在整个小组内进行齐读后对词汇的用法进行归纳，并标记 出发音和理解困难的词汇，可及时向老师求助。最后，板书展示内容。【班级大展示】1. I can r ead.(我会读)带读齐读；通过游艺形式，如单词游戏来巩固词汇的学习。2. I can write.(我会写)以answer quickly( 抢答)的方式对词组进行中英互译；带读齐读；抽测，可以用造句的方式巩固词组的用法。3. I can practice我会练)总结比较级和最高级的构成；结合所学比较级和最高级的用法，完成句子。情景导入生成问题1. (T)Question : What's the

3、 highest mountain in the world? How high is it?(S)Answer : 2. (T)Question : Is the Yangtze River l anger or shorter than the Yellow River?(S)Answer : 自学互研生成能力Task 1 Let's read new words and phrases.1. I can read.(我会读)ocean, the Pacific Ocean , the Amazon River2. I can write.(我会写)one of the oldes

4、t countries最古老的国家之一(2)of all the salt lakes在所有的咸水湖中(3)much older古老得多(4)as long as和样长(5)any other mountain.其他任何一座山(6)th e Pacific Ocean 太平洋(7)the Amazon River.亚马逊河3. I can practice. (我会练)(1)写出下列词的比较级和最高级。规则变化：tall taller tallestnice - nicer nicestheavy- heavier heaviest big bigger biggestslowly - mor

5、e slowly - most slowly不规则变化：good better best many more mostlittle ess least old- older/elder oldest/eldest(2)用形容词的适当形式填空。 The white shirts are as cheap (cheap) as the yellow ones. Which one is more popular (popular) , football or basketball?The fifth orange is the_biggest (big) of all.Give it to the

6、 young boy. Jason's has better (good) quality than Trendy Teens.Which city is the most beautiful (beautiful), Beijing , Shanghai or Fuzhou?Task 2 Translate sentences in 3a and read 3a , finish 3b and 3c.1. I can translate.(我会番U译)(1)世界上最危险的运动之一是登山。One of the world's most dangerous sports is m

7、ountain climbing.(2)当你到达山顶附近呼吸也非常困难。It_is_also very hard to、take in air as_you_get 5 near the top.(3)这些登山者的精神向我们表明：我们决不应该放弃实现自己梦想的尝试。The spirit of these climbers shows us that we should never give up trying to achieve_ our dreams.2. I can try. (我会试)深入阅读文本，完成 P51中的3a, 3b, 3c。Task 2【组内小展示】小组内先讨论并核对 Ta

8、sk 2的相关答案。请运用所学的短语谈论文章内容。最后，在黑板上板书展示内容。【班级大展示】1. I can translate.（我会翻译）以抽签的形式，抽选同学朗读课文；齐读；翻译句子。2. I can try.（我会试）根据任务要求完成3a, 3b, 3c;讲解课文要点；学生根据文章，讲解重点短3. I can retell.（我会复述）根据任务要求板书课文要点；以抽签的形式，抽选同学复述课文。【备注】4. I can retell. (我会复述)根据短文的内容，用恰当的单词或短语完成短文。One of_ the world's most dangerous sportsis m

9、ountain climbing , and one of themost popula匚 places for this is the Himalayas.The Himalayas run_along the southwestern part of China.Of all the mountains , Qomolangma rises the highest and is the_most famous . It is 8,844.43 meters high and so is very dangerous to climb _ . Thick clouds cover the t

10、op and snow can fall very hard.Even more seriousdifficulties include freezing weather conditionsandheavy stoms . It is also very hard to take in air as you get near the top.The spirit of these climbers shows us that we should never give_up trying (try) to achieve our dreams.It also shows that humans

11、 can sometimes be stronger (strong) than the forces of nature.交流展示生成新知Show in groups.(Time : six minutes)Task 1First the students read the words and phrases in groups , then read together and sum up the usage of the words in groups.Task 2First thestudents discuss the main ideaof the article, find ou

12、tthe key sentence ofeachparagraph.Andmark them in t he passage.Markthe sentencesthey don'tunderstand in it.Atlastwrite the show contents on the blackboard.Class show.(Time : sixteen minutes)Task 11 . I can read.Read together , pay attention to the pronunciation of “ ocean " and “Pacific ”;

13、Sum up and explain the usage of “even though ”； Consolidate the word learning by word game.2 . I can write. CD Students translate the phrases into Chinese by answering quickly ; Read together ； Spot test : Consolidate the usage of phrases by marking sentences.本文档来源于网络搜集整理上传，希望可以让更多的人阅读!3 I can summarize. Students sum up the usage of “ even though ”Task 21 Fast reading. Students read the article with the questions in 3a ； Students answer the meaning of the poem's title in 3a by answering quickly and know where the answer is in the text and find the main idea of this poem.2 I