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1、七年级下册 Unit 3 How do you get to school?第四课时 Section B3a-self一、基础知识1.leave动词,离开:出发。过去式:left。常用词组:leave sp.离开某地。leave f.orsp.动身去某地leave sp. for sp.离开某地去某地ast e-mail上一封电子邮件。Last:上一个的,例如:last Sunday上个周日last year去年.Thanks for your last e-mail.感谢你的上一封邮件。Thanks for:因而感谢.同义句:Thank you for。foi是介词,后面加名词,代词或动名词
2、。3 .write to给某人写信。例如:write a letter to Tom给汤姆写一封信4 .get there到那。get to到达某地。There提副词,前面不加to.类似的单词还有:here, home。例如:get home.,到家 6.at aborut 8:15在大约8: 15, about大约,相当于around。二、重难点分析l.You want to know how I get to school.你想知道我如何去上学。p.18这是个宾语从句,want to do. sth.意为:想要做某事。学科网例如:I want to go to the park .我想去公
3、园。 get to school到达学校。2.1 usually leave my home a4 about 8:00 and walk to the bus stop, p.18Leave my home意为:离开我的家。Leave除了 “离开”还有“遗忘;把某物落在某地”的意思,例如:Ilefl my homework at home。我把作业落在家里了。难点:The bus ride is never boring.坐公交车从来不会无聊。p.18boring形容词,令人感到厌烦的,无聊的。boring主语是物,bored厌烦的,无聊的,主语是人,例如: The book is very
4、 boning.。这本书很无聊。He is bored.他很烦。三、典例精析. She wants an orange.A . to eat B. eating C. eat D. eats【答案】A.【解析】句意:她想吃个桔子。want to do sth.想要做某事,故选A.【考点定位】want的用法。【点评】want lo do sth.想要做某事,需记住。1 .When do you leave Beijing?A.for B.in C.on D.at【答案】A.【解析】句意:你什么时候动身去北京。民aveforsp.动身去某地,故选A.【考点定位】固定词组。【点评】leave for
5、 sp.动身去某地3.1 dont like the story because i,t is.A.interesting B. boring C .bored D. interested【答案】B.【解析】句意:学科网我不喜欢个故事因为它很无聊。根据句意,选项AD不符合句意。卜。nng主语是物, bored主语是人,本题主语是it故选B.(考点定位】boring和bored的区别。【点评】做题时要根据句子的意思选择合适的选项。四、专项训练。(一)基础练习1. Thanks for(help)me.【答案】helping【解析】for是介词,后面需要跟动名词。【考点定位】介词的用法。【点评】介
6、词,后面需要跟动名词。1.1. 姆什么时候离开家去上学?When Sam home for school?【答案】does; leave【解析】主语是第三人称单数,所以用does提问,leave home离开家。【考点定位】特殊疑问句。【点评】注意第三人称单数。3 .How do you?A .get to there B .get th.ere C .to get D .to get to【答案】.B.【解析】句意:你如何到那的? get there到那:there是副词,前面不加to,故选B.【考点定位】固定词组。.【点评】there是副词.,前面不加to。学科网类似的单词还有:here,
7、 home。4 . It us about two hours to get there.A. spent B. too* C. cost D. made【答案】B.【解析】到那花了我们大约两个小时的时间 Il takes sb. sometime+to do sth.,意为:做某事花了多长时间。 本题用的是过去式,take的过去式是took。【考点定位】固定句型。【点评】.注意固定句型和不规则动词的过去式。,.My sister.(leawe) home at about 8:00 every day.【答案】leaves【解析】主语是第三人称单数,学科网所以用第三人称单数形式。【考点定位】
8、一般现在时。【点评】注意第三人称单数形式。(二)提升练习假如你是裕华中学的一名学生,介绍一下你和你家人上学或上班的交通方式.70个词左右。I am a boy. Im in Yuhua Middle School. It is five kilometers from my home to. school. I go to school by bus every day. It takes me twenty min.utes to get to school. My father is a doctor, he works in a hospital, it is .far from m-y home,so he goes to work by car. My mother works in a factory ,it is near my home, she often goes to work on foot.【解析】这篇文章要用一般现在时,注意人称和时态的变化,交通方式不要重复。【亮点说明】本文句子通顺,没有语法错误,注意到了第三人称单数的使用,句型比较丰富,用了 hiakessb. sometinie+ to do sth.句型和 be far from 等短语。