八年级英语下册 Unit 8 Lesson 46 Protect Our Environment课件 (新版)冀教版 课件VIP免费

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 unlikeThink About It !Think About It !How often do you take a shower?Why should we take short showers?What can you do to save water?Let’s Do It !Let’s Do It !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. 我用很多方式试着节约用水。 try to do sth. 意为“尽力做某事”。 如： I will try to learn English well. 我将尽力学好英语。 They tried not to disturb him. 他们试图不去打扰他。(1)too many 的中心词是 many ，用法与many 相同，用来修饰复数可数名词。如：He's got too many questions to ask you. 他有很多问题要问你。辨析： too many, too much, much too(2) too much 的中心词是 much ，用法与 much 相同，用来修饰不可数名词。如：I'm afraid that I've given you too much trouble. 恐怕我太麻烦你了。(3) much too 的中心词是 too ，用法与 too 相同，用来修饰形容词原级或副词。如：It's much too cold outside. You'd better put on your overcoat. 外面太冷了，你最好把大衣穿上。Exercises I. 根据句意及所给汉语提示，完成单词。1. A bike doesn't make any ________ ( 污染 ).2. He bought many ______ ( 罐头 ) from the shop yesterday afternoon.3. They put other garbage in their ______ ( 塑料的 ) bags.4. It's our duty to protect the ___________ ( 环境 ).5. There are many big ________ ( 工厂 ) in my hometown.factories pollutioncansplasticenvironmentII. 翻译下列短语1. 照顾 ____________ 2. 担心，忧虑 ____________3. 制造污染 ____________4. 短时间的淋浴 ________________5. 骑自行车 ____________ride a bicycletake care ofworry aboutmake pollutiontake a short shower III. 根据提示翻译下列句子，每空一词。1. 你应该照顾好这个婴儿。You should ______ ______ ______ ______ the baby.2. 我们应该尝试更多的方法去减少污染。We must ______ ______ ______ to make less pollution.3. 这些玻璃被制成新的东西。This glass ______ ______ ______ new things.4. 我认为这些男生浪费的纸张最多。I think these boys waste ______ ______ paper.5. 他昨天晚上洗了个淋浴。He ______ ______ _______ last night.took a showertake good care oftry more waysis made intothe most