初中英语仁爱科普版八年级上册Topic 2 How can we protect ourselves from the earthquake?一等奖课件ppt

这是一份初中英语仁爱科普版八年级上册Topic 2 How can we protect ourselves from the earthquake?一等奖课件ppt，文件包含初中英语仁爱版八上U4T2SectionA课件pptx、U4T2A-1amp3、U4T2A-3mp3、P89U4-T2A-1ampg、P89U4-T2A-1aswf等5份课件配套教学资源，其中PPT共25页， 欢迎下载使用。

本节课主要是通过Kangkang和Li Ming 的对话，引出有关地震的话题。通过对玉树、汶川和唐山大地震的对比引出本课的语法点：部分双音节词和多音节形容词的比较级和最高级。
1. 能根据音标正确拼读下列单词：earthquake, missing等。2. 复习巩固单音节形容词和部分双音节形容词比较级、最高级的变化形式。3. 能运用本课所学语言，谈论有关地震的消息。1. 通过本课学习，能在图片的提示下听懂有关报道或谈论有关地震的内容。2. 通过对双、多音节形容词比较级、最高级的操练，能用形容词比较级和最高级谈论有关自然灾害的话题。通过对地震的学习，让学生感受生命的可贵，懂得珍惜自己和他人的生命。3. 能正确朗读课本的文本材料，读懂报道地震的消息。4. 能正确运用形容词的比较级和最高级造句。
Lk at the pictures, make sentences accrding t the examples.
The hens are smaller than the dgs.The mice are smaller than the hens.The mice are the smallest f all.
What d yu knw abut earthquake?D yu knw the ways t prtect yurself frm the earthquake?Share yur ideas in class.
Predict: What are Kangkang and Li Ming talking abut?
Listen t 1a and chse the crrect answer.
Kangkang and Li Ming are talkingabut _______. ways t prtect us frm earthquakes the earthquakes in China the number f buildings falling dwn the missing peple in earthquake
Listen again and cmplete the table.
Yushu earthquake
were missing
Tangshan earthquake
the mst serius
lst their lives
Watch the vide and imitate.
Practice:Wrk in pairs and make up a cnversatin based n 1c.Act ut the dialg in class.
Find ut the cmparative and superlative sentences in 1a.
I think the Wenchuan earthquake in 2008 was mre serius than this ne.The Tangshan earthquake was the mst serius.
serus 原级mre serius 比较级the mst serius 最高级
Study the rules and cmplete the table.
dangerus—beautiful—imprtant—terrible—carefully—
mre dangerus—the mst dangerus
mre beautiful—the mst beautiful
mre imprtant—the mst imprtant
mre terrible—the mst terrible
mre carefully—the mst carefully
多音节词和部分双音节词：在词前加mre/the mst。
Number the things in table 1, 2 r 3, with 1 being the mst.
The telephne is useful.
The mbile phne is ___________ than the telephne.
mbile phne
The cmputer is _______________ f the three.
the mst useful
Fllw the example t make small cnversatins.
basketball
Ask and answer with yur partner accrding t 2b.
A: The __________ is dangerus.B: I think the ________ is mre dangerus than the ________.C: Yes, but the _________ is the mst dangerus f the three.
A: The ______ is beautiful.B: I think the _______ are mre beautiful than _______.C: Yes, but ________ are the mst beautiful f the three.
Listen t the passage and cmplete the table.
1. 部分双音节和大部分多音节形容词比较级和最高级的构成是在原形前加mre或mst。 原 级 比 较 级 最 高 级 beautiful mre beautiful mst beautiful useful mre useful mst useful 2. 形容词最高级：常用“the+最高级+比较范围”结构，比较范围常用f, in, amng引导的短语表达。如：China is ne f the ldest cuntries in the wrld. 中国是世界上历史最悠久的国家之一。The bk is the mst interesting f all the bks. 这本书是所有书中最有趣的。
Grammar: 形容词的比较级和最高级
Language pints:3. Hw can we prtect urselves frm the earthquake?prtect sb. frm sth. 保护某人免受某物的伤害 也可以表达为 ：prtect sb. against sth. They ran int the rm t prtect themselves frm/against the wind.
Exercises：1. Tm比Mike更认真。2. 我认为英语比数学更有趣。3. 兔子是最可爱的动物。
Tm is mre careful than Mike.　
I think English is mre interesting than math.
Rabbits are the mst lvely animals.　
Chse the best answers.Li Ming is ____ than Li Lei. A. mre taller B. much tall C. taller D. s taller2. Everything is getting ________. A. gd and better B. better and better C. best and better D. best and best3. Which is ______ , the mn, the earth r the sun? A. the biggest B. very bigger C. the bigger D. bigger
Summary:We learn:sme phrases:prtect sb. frm 保护……免受……ask sb. fr help 向某人求助 knw:The cmparative and superlative f adjectives: mre + adj. the mst + adj.