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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,初中英语冀教版八年级下,Unit4 The Internet Connects Us,Lesson 19:,How Do You Use the Internet?,Warm-up,1,Presentation,2,Language Points,3,Exercise,4,Warm-up,Free talk,How do you use the Internet?,Words,I used to have the _ computer with a black_,.,desktop,keyboard,desktop n.,台式电脑,keyboard n.,键盘,Presentation,Learn some new words,But now I have a _.I can use it to learn some knowledge about science and _.,tablet,desktop n.,台式电脑,keyboard n.,键盘,tablet n.,平板电脑,technology n.,技术,technology,I can use it to collect information about the _.,desktop n.,台式电脑,keyboard n.,键盘,tablet n.,平板电脑,technology n.,技术,industry n.,工业,industry,I can also use it to send the _if we want to have a party for Christmas.,invitation,desktop n.,台式电脑,keyboard n.,键盘,tablet n.,平板电脑,technology n.,技术,industry n.,工业,invitation n.,邀请,Read and answer.,1.What does Jenny like to use the Internet to do?,She likes to use the Internet to read about sports and technology.,2.What does Danny like doing?,He likes chatting with his friends online.,3.How many people are following Dannys blog?,500 people.,4.What can Danny and his friends do if they want to have a meeting?,They can send the invitation online.,5.What does Brain like doing on the Internet?,He likes doing research for his homework.,6.How will Brain send his research to his Grandpa?,By e-mail.,Read the lesson.Tick the things that Jenny and her classmates like to do on the Internet.,watch movies,shop,write blogs,chat online,play games,read,send or receive e-mails,listen to music,do research for homework,make friends,Work in groups:,Talk about what we can do and what we cant do on the computer.Lets see which group can make the longest list about them.,I,used to have,a desktop computer,but now I have a tablet.,我过去有一台台式电脑，但现在我有一个平板电脑。,used to do,意为“曾经是；过去常常”，表示过去存在的状态或过去经常做某事而现在不做了，只用于一般过去时。,used,没有人称和数的变化。如：,He used to live in Beijing.,他过去住在北京。,Language points,（,1,）,used to+n./doing sth.,意为“习惯于,做某事”，注意这里的,to,是介词，后面接动名词。如：,He is used to traveling by train.,他习惯坐火车旅行。,（,2,）,be used to do sth.,意为“被用来做某事”，这个结构表示被动。如：,This knife is used to cut bread.,这把刀子是用来切面包的。,链接：,4.,If,we,want,to have a meeting,I,can,send,the invitation online.,如果我们想聚会，我,可以在网上发出邀请。,此句是由,if,引导的条件状语从句，主句是,含有情态动词,(can),的一般现在时，根据需,要从句多用一般现在时,(want),。,You,should,be quiet,if,you,are,in the reading room.,在阅览室应保持安静。,I.,根据所给汉语提示，完成下列句子。,1.Walk _(,向前,)and you will see the white building.,2.The bridge _(,连接,)the two parts of the city.,3.On the television _(,屏幕,)we see lots of people dancing.,4.You should stop _(,喊,)at the children.,5.Is there any chicken on the _(,菜单,)?,6.It is easy to search for information on the _(,因特网,).,Internet,forward,connects,screen,shouting,menu,Exercise,II.,句型转换，每空一词。,The old woman pushes the red button.(,改为否定句,),The old woman _ _ the red button.,2.What does“candy”mean?(,改为同义句,),Whats _ _ _“candy”?,3.Lets have a walk.(,改为反意疑问句,),Lets have a walk,_ _?,4.Remember to drive me home tomorrow.(,改为同义句,),_ _ to drive me hometomorrow.,5.Linda is,listening to music,.(,对划线部分提问,),_ is Linda _?,What doing,doesnt push,the meaning of,shall we,Dont forget,III.,根据汉语意思翻译下列句子，每空一词。,1.,不要在教室里制造噪音。,Dont _ _ _ in the classroom.,2.,你上网时还喜欢做些什么？,What _ would you like _ _ _ the Internet?,3.,他们已经成功地到达了山顶。,They have _ _ getting to the top of the mountain.,4.,我喜欢在网上聊天和别人交朋友。,I like _ and _ _ with others on the Internet.,chatting making friends,make any noise,else to do on,succeeded in,Homework:,1.Write a passage about how to use,the Internet.Be sure to use the,adverbial clause with“if”at least,three times in your passage.,2.Do Exercise 3 in the book.,
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