Module 2 Unit 8 A green world 课件 2.ppt

1、Unit 8a green world，module 2，warming up，did you know that all around the world，3 to 6 billion trees are cut down each year？Have you ever planted a tree？PLANT MORE TREES！new words phrases，dig vt . VI . pada(洞、沟等)，breadfruit n .面包，serious adj严肃严肃严肃，reduce vt .VI e . g . we can reduce air pollution by

2、riding bicycle。关闭关闭(交换机)，e . g . we can save energy by turning off The light回收，e . g . we can protect The environment by recycling things原因；原因。原因e . g . human pollution causes global warming。人为污染导致了地球变暖。take a shower，e . g . we can save water by taking shorter shower。answer the questions p106，1 .wha

3、t is hobo going to do 2 .will more trees be planted this year？he is going to plant trees。yes。trees are good for us。3 .what does Eddie like doing？4.What will Eddie plant？he likes digging in the garden。he will plant breadfruit trees。act out the comic strip，the class 1，Grade 8 students are talking abou

4、t ways to live a green life . look at the pictures below and match them wem，a green low a . we can reduce air pollution by riding bicycles。b . we can save water by taking shorter showers。c . we can save energy by turning off the lights when we leave a room。d . we can protect the environment by recyc

5、ling waste。2。What about now？3.what does millie think she should do to live a green life？her father used to drive her to school。they take the underground now。she thinks its wise for people to choose public transport and 5。What about Sandy？he thinks we can take shorter showers to save water。she thinks

6、 we should remember to turn off the lights when we leave a room。Read the conversation，work in groups and talk about the ways to live a green life，a : what should we do to live a green life？b : I think . c : I think . d : I think。free talk、language points、1 .what are you going to do？你打算做什么？句子中be goin

7、g to do sth .意思是“计划和计划某事”。e . g . I am going to plant trees this Sunday。这个星期天打算种树。He is going to see a film next weekend .他打算下周末去看电影。2 .will more trees be planted this year？今年会种植更多的树吗？在句子中，will be planted的意思是“将被种植”，“will be动词的科举分词”是一般未来的被动语态。e . g . the panda will be sent to the zoo tomorrow。熊猫牙齿明天将

8、被送到动物园。将以下句子改为被动语态：1) his father will mend his bike。_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _句子中的“reduce air pollution”，e . g . we can protect the environment by recycling things。我们可以通

9、过回收物品来保护环境。we can save energy by turning off the lights。我们可以通过关灯来节约能源。4 .我爸爸经常送我去学校。句子中的used to do sth。意思是“过去经常做某事”。Used to表示过去习惯的行为或状态，可以用于各种人称，后跟动词原形。e . g . they used to play football on the playground。他们过去常在操场上踢足球。“，”驱动器sb。位置副词/to位置名词”的意思是“开车把某人送到某个地方”。驱动器到sp。=go to sp。by car的意思是“开车去某个地方”。e . g

10、. can you drive me to the train station？你能开车送我去火车站吗？My friends often drive to work。=my friends often go to work by car。我的朋友们经常开车上班。5 .its wise for people to choose public transport or ride bicycles。选择公共交通或骑自行车是明智的。It is adj. for sb .to do sth . 对某人做什么事怎么样？”的意思。牙齿句型常用的形容词有important、difficult、dangerou

11、s、necessary、useful、possible等e . g . it is very important for students to learn eents对学生来说学好英语很重要。It is adj. of sb。to do sth。牙齿文章模式中常用的形容词是good、kind、nice、clever、wise等。sb .说明的性质、质量等，牙齿文章模式，e.g .你这样说真是太棒了。Its very kind of you to say so，按照中文提示写单词。1.is he _ _ _ _ _ _ _ _ _ _(严重)？2.we can _ _ _ _ _ _ _ _ _ _(减少)air pollution by riding bicycles . 3 . he is _ _ _ _ _ _ Old things5.it is _ _ _ _ _(明智)of you to take a map。serious、reduce、digging、recycle、wise Be going to do sth。plant more trees digin the garden，4 Plant bread fruit