冀教初中英語(yǔ)八下《Lesson 46 Protect Our Environment》PPT課件 (2)

Protect Our EnvironmentLesson 46:1.Know about the pollution in our country.2.We all should take care of our environment.Teaching Aims:Teaching Important Points and difficult Points:1.How do you think the pollution in our country?2.What should we do to stop pollution?Warming updryshowerWater pollutionAir pollutionNew Wordsleak tapbeer truckfactory unlikeHow often do you take a shower?Why should we take short showers?What can you do to save water?What good things has Katie done for the environment?Do you feel the same or different about the environment as Katie?Why?Language Points1.I try to save water in many ways.我用很多方式試著節(jié)約用水。我用很多方式試著節(jié)約用水。try to do sth.意為意為“盡力做某事盡力做某事”。如如：I will try to learn English well.我將盡力學(xué)好英語(yǔ)。They tried not to disturb him.他們?cè)噲D不去打擾他。(1)too many的中心詞是的中心詞是many，用法與，用法與many相同，用來(lái)修飾復(fù)數(shù)可數(shù)名詞。相同，用來(lái)修飾復(fù)數(shù)可數(shù)名詞。如：如：Hes got too many questions to ask you.他有很多問題要問你。辨析：辨析：too many,too much,much too(2)too much的中心詞是的中心詞是much，用法，用法與與much相同，用來(lái)修飾不可數(shù)名詞。相同，用來(lái)修飾不可數(shù)名詞。如：如：Im afraid that Ive given you too much trouble.恐怕我太麻煩你了。(3)much too的中心詞是的中心詞是too，用法，用法與與too相同，用來(lái)修飾形容詞原級(jí)或相同，用來(lái)修飾形容詞原級(jí)或副詞。如：副詞。如：Its much too cold outside.Youd better put on your overcoat.外面太冷了，你最好把大衣穿上。Exercises I.根據(jù)句意及所給漢語(yǔ)提示，完成單詞。根據(jù)句意及所給漢語(yǔ)提示，完成單詞。1.A bike doesnt make any _(污染污染).2.He bought many _(罐頭罐頭)from the shop yesterday afternoon.3.They put other garbage in their _(塑料的塑料的)bags.4.Its our duty to protect the _(環(huán)境環(huán)境).5.There are many big _(工廠工廠)in my hometown.factories pollutioncansplasticenvironmentII.翻譯下列短語(yǔ)翻譯下列短語(yǔ)1.照顧照顧 _ 2.擔(dān)心，憂慮擔(dān)心，憂慮 _3.制造污染制造污染 _4.短時(shí)間的淋浴短時(shí)間的淋浴 _5.騎自行車騎自行車 _ride a bicycletake care ofworry aboutmake pollutiontake a short shower III.根據(jù)提示翻譯下列句子，每空一詞。根據(jù)提示翻譯下列句子，每空一詞。1.你應(yīng)該照顧好這個(gè)嬰兒。You should _ _ _ _ the baby.2.我們應(yīng)該嘗試更多的方法去減少污染。We must _ _ _ to make less pollution.3.這些玻璃被制成新的東西。This glass _ _ _ new things.4.我認(rèn)為這些男生浪費(fèi)的紙張最多。I think these boys waste _ _ paper.5.他昨天晚上洗了個(gè)淋浴。He _ _ _ last night.took a showertake good care oftry more waysis made intothe most