英语人教版八年级下册Unit10 SectionA 第二课时.docx

第二课时Section A 3a4c1.掌握单词和短语:junior,clear,clear out,bedroom,no longer,own,railway,certain,honest,while, truthful,to be honest,part,part with,hometown。2.能从阅读中获得个人物品的相关信息。3.灵活运用句型How long have you had ? Ive had it .4.巩固单元语法,掌握其运用。1.短文阅读,渗透情感教育。2.单元语法知识及巩固性练习。1.阅读短文,提高获得相关信息的能力。2.讨论关于yard sale的话题。3.含有 since,for 的现在完成时态。本课教学内容是八年级下Unit10 第二课时,是一节阅读和语法课。首先让学生带着问题略读文章,找出文章的大意,然后让学生带着问题细读文章,找出文章细节。这些策略有利于学生逐渐提高寻找大意和细节的能力。读后的跟读、复述和背诵课文等活动有利于学生内化所读内容。接着对Grammar Focus的句型进行讨论,总结现在完成时的用法。4a-4c主要通过练习进一步强化对现在完成时的认识及运用。这部分让学生独立完成,再核对答案,纠正错误,加深记忆和理解。当堂检测环节,给予学生策略指导。准备单词卡片、图片、多媒体课件。Step.Lead inLeading in 【情景1】T:Look at the pictures.Answer fast(抢答). 1.When do people usually have yard sales?A.On weekdays.B.On weekends.2.Why are the sales called “yard sale”?A.They sell at their yard.B.Sounds good.3.What kind of things do people sell in a yard sale?A.Something they dont need any more.B.Something they think important.4.Why do people like to buy things in a yard sale?A.Because they cant buy the things in other places.B.Because the things are very cheap. T:We are having a yard sale;lets talk about the things we will sell.Lets come to 3a.设计意图通过出示图片和问题抢答的形式,激发学生的兴趣,同时能够顺利导入新授。Leading in 【情景2】 T:Look at the pictures above.Do you have any things you dont use?What do you do with them?S1:I often give them to some people in need.S2:Ill sell them and get some moneyS3:T:Well done!You can do a lot of things you like.Now look at the two pictures in 3a.What do they do with the old things? 设计意图通过出示学生熟悉的物品图片和对话,导入新授3a内容。Step.Reading activitiesTask 1:Read the article fast and find the general idea of 3a.The article is talking about .A.the houseB.the yard saleC.the toysTask 2:Read the text carefully and silently to find the specific ideas and then answer the questions.1.Why did they decide to have a yard sale?2.What do they want to do with the money from the sale?3.Why does the son want to keep his train and railway set?4.How can the old toys be useful again?5.Have you ever thought about having a yard sale to sell your things? What would you do with the money you raise?Task 3:Read the passage and write true (T) or false (F).1.My daughter is 15 and my boy has already started junior high school.2.Our house really gets smaller.3.My son was quite sad at first.4.My daughter felt happy to part with certain toys.5.I will give up my football shirts.Task 4:Find the words or phrases which can be replaced with the ones below.1.lose2.kids3.truthful4.many5.some time6.even though7.quickly8.olderThe teacher should explain the sentences and points.Step .Grammar Focus1.Ask the students to read the Grammar Focus and put the sentences in Grammar Focus into Chinese.2.总结:现在完成时用法小结 (1)它表示过去发生的某一动作或存在的状态,一直持续到现在,并可以和表示一段时间的状语连用,也可以用在以“how long”提问的句子中,句子中的谓语动词一般为延续性动词。但是,有些动词所表示的动作是短暂的,这类动词叫作非延续性动词。如:come,go,reach,arrive,leave,borrow,buy,join,die,begin,start,finish等。(2)时间状语:“for+时间段”、“since + 过去时间点”、“since+过去时的句子”、“since+一段时间+ago”。通常for与since引导的时间状语可以相互转换。My uncle has worked at this factory for ten years.= My uncle has worked at this factory since ten years ago.我叔叔在这家工厂工作十年了。设计意图首先让学生明白每个句子的汉语意思,总结现在完成时的用法,教师讲解个别要点。提高学生的发现问题和总结问题的能力,为4a-4c教学做好铺垫。Step .Practice Task 1:Work on 4a.Rewrite the sentences using for or since.方法指导:(1)首先,确定每个句子谓语动词的结构:1.has been in 2.have not eaten 3.have had (强调为什么不用have bought) 4.have known 5.has been ill(2)其次,讨论确定每个句子的时间状语:1.for three days 2.for ten hours 3.since 2009 4.for three years 5.since Monday (3)最后,讨论后独立完成完整的句子,小组核对答案。Task 2:Work on 4b.Fill in the blanks with the correct forms of the verbs in brackets.方法指导:让学生先观察4b各句,了解句子大意,并观察句中是否有关键的时间状语提示词,然后根据提示词决定句子的时态和动词的形式。指导学生选用这种时态的理由。Task 3:Work on 4c.Fill in the questions and ask two students.Then complete the chart.方法指导:明确活动任务,询问他们拥有什么物品以及拥有的时间。并给出一些参考句型,如:Treasure Island is Tonys favorite book.He has had it for two years.设计意图练习的目的是让学生巩固所学的现在完成时,并做到熟能生巧,灵活运用达到触类旁通的目的。Step .Exercises:the end-of-class test.用所给词的适当形式填空1.Although he (not play) with his old toys for a long time,he still wants to keep them.2.They decided (build) a bridge over the river.3.Who is the (own) of the new sports car? 4.The school (be) here for ten years. 5.He (own) a train and railway set since his fourth birthday.根据汉语意思完成句子1.我们已经决定每人卖五件我们不再用的东西。We have to each sell five things that we use.2.我们已经从我们的卧室里清理出许多东西。We have already a lot of things from our bedrooms.3.说实在的,你是一位非常好的老师。,you are a very good teacher.4.随着他们长大,我们的房子似乎变得更小了。 they get bigger,our house get smaller.5.对我来说,我不想放弃我的足球服。 me,I did not want to my football shirts. 设计意图当堂检测,紧扣本节课重难点,检测学生对本课时所学目标语言的达标情况,促使学生巩固所学内容。Step .Homework Have you ever thought about having a yard sale to sell your things? What would you do with the money you raise? Discuss with your classmates.设计意图运用本节所学知识,强化语言输出,达到熟练运用的目的。 Unit 2 Section A (3a-4c)Words and phrases: junior,clear,clear