內蒙古巴彥淖爾市烏中旗二中九年級英語上冊《Unit 2 Saving the Earth Topic 2 All these problems are very serious.Section A》學案（無答案） 仁愛湘教版

1、九年級英語上冊unit 2 saving the earth topic 2 all these problems are very serious.section a學案（無答案） 教師寄語:要想學好英語,只有多背誦、多書寫。課堂上多發(fā)言、多質疑?！緦W習目標】:（課前預習）1.熟記本節(jié)單詞（并寫出漢語）:rude- behavior- importance-2.短語: (讀1a 和2找出下列短語，并理解課文意思。) 1a: 1）producer and user of coal. _2）_結果 3） something useful _4）_保護環(huán)境 5）none of us _ 6）her

2、e and there =_ 7）_ 踐踏草地 8）care for _2: 9）_甚至更糟糕的是 10）make rules _11）change the situation_ 12）obey the rules=_ 13）_開始 14）do their best _15）_ 一天天3.會用不定代詞和不定副詞4.根據(jù)漢語提示，完成短文。michael and kangkang are talking about _ _（空氣污染）in china. china has become _ _ _ （世界最大的）producer and user of coal. _ _ _,（結果） air

3、pollution _ _ （已變成）a serious problem. now the government is doing _ _（有效措施） to protect the environment .as students, we shouldnt leave rubbish _ _ _（到處）. we shouldnt _ _（隨地吐痰） in public. we shouldnt _ _ _（踐踏草坪）or pick flowers. _ _ _ _(每個人應當保護)wild animals and plant more trees. we should do _（一切）we c

4、an to protect the environment.【學習重難點】: 不定代詞和不定副詞的用法?！菊Z言點導學】： 1. none of us likes pollution 譯：_none后接 of 短語，構成: none of+名詞/代詞。 不可數(shù)名詞謂語動詞用單數(shù)none of + eg: none of the work was done. 復數(shù)名詞、代詞、單數(shù)集合名詞謂語動詞單復數(shù)均可 eg: none of my friends _/_been there.2.can you give some advice to the government? 譯：_give some a

5、dvice to sb=give sb advice給提建議一條建議 a piece of advice 聽的建議 take/follow ones adviceeg: you should _ _ _ _. (聽老師的建議)【課堂活動】：一【預習檢測】：: 根據(jù)漢語提示完成句子。二.【自主探究】1.學生先理解3中的五個句子，然后完成32.聽1a錄音，回答兩個問題。（1）whats this article about ? (2)what should we do as students？3.讀1a用should/shouldnt回答總結：as students we should _we s

6、houldnt_4.再讀1a完成1b在課本上。加深對文章理解并找出有不定代詞不定副詞的句子討論其用法。5.學生獨立完成2，然后聽錄音核對答案，掌握生詞和短語。三【題組訓練】：歸納總結：不定代詞、副詞的用法。(參見課本123頁)用somebody; nobody; none; somewhere; anybody/anyone; something; anything anywhere; nothing; everybody/everyone.填空.1._should care for animals. 2.yes, _of us likes loud noises.3._i has just stolen the new garbage can. 4.i have never heard _about light pollution.5.we shouldnt allow _to step on the grass. 6.if people spit _in public, they should be punished.7.the government has done _useful to protect the environment.8.if _litters, our world will be mo