人教版八年级上册英语课件教学第二单元Unit 2 Section B 2a-2e听力音频同步.pptx

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1、初中英语同步教学课件前言前言日常学习法日常学习法1.1.制定目标,明确每节课的学习任务制定目标,明确每节课的学习任务根据不同学习阶段及自身能力确立一个根据不同学习阶段及自身能力确立一个“跳一跳就能够得着跳一跳就能够得着”的长远目标。有了目标就有了学习动力,有了努力方向。的长远目标。有了目标就有了学习动力,有了努力方向。另外还要学会根据不同课型确定每节课的认知小目标,这样另外还要学会根据不同课型确定每节课的认知小目标,这样一开始上课,就会受到目标的激励,使大脑处于兴奋状态,一开始上课,就会受到目标的激励,使大脑处于兴奋状态,才能定向注意,专心致志地去主动学习,提高学习效率。才能定向注意,专心致志

2、地去主动学习,提高学习效率。2.2.争取课内外各种机会多练习英语争取课内外各种机会多练习英语语言不是教会的,而是在使用中学会的。交际能力只能在交语言不是教会的,而是在使用中学会的。交际能力只能在交际中得到最有效的培养。一个优秀的语言学习者应具有强烈际中得到最有效的培养。一个优秀的语言学习者应具有强烈的语言交际的欲望,应力争语言训练的各种机会。应该不怕的语言交际的欲望,应力争语言训练的各种机会。应该不怕因犯语言错误而被别人讥笑。因犯语言错误而被别人讥笑。前言前言学习方法指南学习方法指南(一)日常学习篇(一)日常学习篇1.1.词汇过关。词汇过关。无单词,不英语!记单词时首先要会读,一般会读就会写,

3、把读音和拼写合二为一,轻无单词,不英语!记单词时首先要会读,一般会读就会写,把读音和拼写合二为一,轻松背单词。记得背新单词时先复习一下上次背过的,常反复常巩固才能变成长久记忆。松背单词。记得背新单词时先复习一下上次背过的,常反复常巩固才能变成长久记忆。2.2.课文过关。课文过关。朗读课文朗读课文.背诵课文是培养语感背诵课文是培养语感.消化巩固语法和词汇的有效途径!每天坚持消化巩固语法和词汇的有效途径!每天坚持8-108-10分钟朗分钟朗读背诵读背诵.日积月累日积月累.坚持不懈!坚持不懈!3.3.语法过关。语法过关。语法是规则,按规则出牌,练习分分钟搞定!语法就如数学公式,背语法是规则,按规则出

4、牌,练习分分钟搞定!语法就如数学公式,背-例句例句-练习!一练习!一定要养成多次反复看笔记,记规则的学习习惯。定要养成多次反复看笔记,记规则的学习习惯。4.4.操练过关。操练过关。练习,作业是检验学习效果的必要手段。学会思考练习,作业是检验学习效果的必要手段。学会思考.学会分析学会分析.及时纠错及时纠错.反复练习反复练习.逐步提逐步提高。高。5.5.坚持阅读坚持阅读 课外拓展课外拓展 锦上添花锦上添花 平时的练习,阅读中遇到生词平时的练习,阅读中遇到生词.短语短语.好句要善于积累。课外积累本是你超越对手的好帮好句要善于积累。课外积累本是你超越对手的好帮手!手!前言前言学习方法指南学习方法指南

5、(二)应试专题篇(二)应试专题篇1.1.单项选择单项选择 综合考查,知识点语法点覆盖全面。认真审题,前后兼顾,正确选择。综合考查,知识点语法点覆盖全面。认真审题,前后兼顾,正确选择。2.2.完形填空完形填空 考知识,考推理。瞻前顾后考知识,考推理。瞻前顾后.明确知识明确知识.推理有据。推理有据。3.3.阅读理解阅读理解 学会处理生词,学会长句断句,了解作者意图,认真分析题干,做出正确选择。学会处理生词,学会长句断句,了解作者意图,认真分析题干,做出正确选择。4.4.词汇词汇 读懂句意,写出单词,正确拼写,适当变形。读懂句意,写出单词,正确拼写,适当变形。5.5.作文作文 确定人称与时态。列出提

6、纲,分段书写。开头点题,中心明确,条理清晰,首位呼应。确定人称与时态。列出提纲,分段书写。开头点题,中心明确,条理清晰,首位呼应。恰当运用连词、短语、句型和从句。恰当运用连词、短语、句型和从句。前言前言课堂学习法课堂学习法1.1.专心上课,有心识记专心上课,有心识记上课是学生学习的主渠道,而学好英语的关键是尽一切努力上课是学生学习的主渠道,而学好英语的关键是尽一切努力将所学的东西记住,需要时能运用自如。因此,上课时应高将所学的东西记住,需要时能运用自如。因此,上课时应高度集中注意力。应培养瞬间记忆能力,强化度集中注意力。应培养瞬间记忆能力,强化“有意注意有意注意”,争取就在课内有目标、有意识地

7、去识记该课的生词、短语、争取就在课内有目标、有意识地去识记该课的生词、短语、句型、重点句子。当接触到该记忆的内容时,应通过眼看、句型、重点句子。当接触到该记忆的内容时,应通过眼看、耳听、口念,将其迅速输入到记忆中枢,然后再复现出它的耳听、口念,将其迅速输入到记忆中枢,然后再复现出它的形象。在复现时快速用手指在桌上划出这个单词,或一个长形象。在复现时快速用手指在桌上划出这个单词,或一个长句中最难记的或最重要的单饲,强迫自己在课内就能记住这句中最难记的或最重要的单饲,强迫自己在课内就能记住这节课最重要的东西。这样,使自己真正有着节课最重要的东西。这样,使自己真正有着“这节课确实学这节课确实学到不少

8、东西到不少东西”的踏实感、成功感,进而激发动机,提高兴趣,的踏实感、成功感,进而激发动机,提高兴趣,更有信心地去继续今后的学习。更有信心地去继续今后的学习。前言前言课堂学习法课堂学习法2.2.勤记笔记,巩固记忆勤记笔记,巩固记忆课内扼要记笔记可以帮助集中注意力,理顺思路,增进记忆,锻炼课内扼要记笔记可以帮助集中注意力,理顺思路,增进记忆,锻炼分析归纳、综合概括以及快速反应能力。俗话说分析归纳、综合概括以及快速反应能力。俗话说“好记性不如烂笔好记性不如烂笔头头”。笔记也为日后复习提供一个复习记忆纲要。要学好英语离不。笔记也为日后复习提供一个复习记忆纲要。要学好英语离不开泛读。进行课外阅读时也应扼

9、要记些笔记,做些索引、摘录等,开泛读。进行课外阅读时也应扼要记些笔记,做些索引、摘录等,这对加深理解、巩固、积累知识,培养学习能力大有好处。这对加深理解、巩固、积累知识,培养学习能力大有好处。学习英语,就是学会用英语做事,同学们要想提高自己的口头交际学习英语,就是学会用英语做事,同学们要想提高自己的口头交际能力,课上就要积极发言,主动进行口头表达,参与对话表演。课能力,课上就要积极发言,主动进行口头表达,参与对话表演。课堂上对话练习的时间应该充分把握,大声地与同伴练习,不要怕别堂上对话练习的时间应该充分把握,大声地与同伴练习,不要怕别人笑话。听力是在日积月累地不断听不同的人人笑话。听力是在日积

10、月累地不断听不同的人“说英语说英语”而提高的。而提高的。上课时,听老师说,听录音材料说,还有就是听其他同学说。这样,上课时,听老师说,听录音材料说,还有就是听其他同学说。这样,不但注意力高度集中了,同时,观察、思维和记忆能力也得到了加不但注意力高度集中了,同时,观察、思维和记忆能力也得到了加强。久而久之,便养成了一种积极主动的听课习惯,效率也随之提强。久而久之,便养成了一种积极主动的听课习惯,效率也随之提高。高。Section B 2a-2euTo learn about the free time activities of the students from No.5 High Schoo

11、l.uTo learn to use adverbs of frequency to write about your habits.uTo learn new words:percent,through,however,almost,none,less,pointObjectivesMake your own conversations in pairs.RevisionWhat do you usually do in your free time?How often do you?watch TV go to the movies play computer games exercise

12、 or play sports use the Internet go camping in the countryRank these activities according to how often you think you classmates do them(1=most often,6=least often 1最多最多6最少最少)go online For me,I most often go online.I least often go to the movies.2a百分数百分数用基数用基数+percent表示表示 50 fifty percent百分之五十百分之五十 3

13、 three percent百分之三百分之三In our class,_students like using the Internet._ students like playing sports._ students like watching TV._ students like doing homework.Lets summarize.All students?=100%Most students?=51%-99%Some students?=1%-50%No students?=0%Pie Chartuse the Internet25%25 percent?%25 percent

14、35 percent15 percentRead the article and complete the pie charts on the next page.What Do No.5 High School Students Do in Their Free Time?Last month we asked our students about their free time activities.Our questions were about exercise,use of the Internet and watching TV.Here are the results.2b We

15、 found that only fifteen percent of our students exercise every day.Forty-five percent exercise four to six times a week.Twenty percent exercise only one to three times a week.And twenty percent do not exercise at all!We all know that many students often go online,but we were surprised thatninety pe

16、rcent of them use the Internet every day.The other ten percent use it at least three or four times a week.Most students use it for fun and not for homework.The answers to our questions about watching television were also interesting.Only two percent of the students watch TV one to three times a week

17、.Thirteen percent watch TV four to six times a week.And eighty-five percent watch TV every day!Although many students like to watch sports,game shows are the most popular.It is good to relax by using the Internet or watching game shows,but we think the best way to relax is through exercise.It is hea

18、lthy for the mind and the body.Exercise such as playing sports is fun,and you can spend time with your friends and family as you play together.And remember,“old habits die hard”.So start exercising before its too late!Read the article and complete the pie charts on the next page.15202045109013285Rea

19、d the passage quickly and find the answers to the questions below.1.How many kinds of free time activities are mentioned in the passage?_2.What are they?_ Three.Exercise,use the internet/go online,watch TVResults 调查结果调查结果Comments 调查结论调查结论 Topic 调查内容调查内容Para.1Para.2,3,4Para.5Skim the article and matc

20、h each paragraph with the following parts.ExerciseWatching TVGo onlineReading taskRead each paragraph quickly and draw a line to get the main idea.Para1.Para2.Para3.Para5.Free time activities Para4.A.It is about how often students watch TV.B.It is a survey about students free time activities.C.It te

21、lls how often students do exercise.D.The best way to relax is through exercise.E.It is about how often students go online.Read the article and mark True(T)or False(F).1.We found that twenty percent of our students exercise every day.2.Ninety percent of the students use the Internet every day.3.Most

22、students use the Internet for homework.4.Only twenty percent of the students watch TV two or three times a week.5.Do exercise is healthy for the mind and the body.FTFFTRead the article again and answer the questions.1.How many students do not exercise at all?2.How many students use the Internet ever

23、y day?3.How often do most students watch TV?What do they usually watch?20%students do not exercise at all.90%students use the Internet every day.Most students watch TV every day.They usuallywatch sports,game shows.2c4.What does the writer think is the best way to relax?Why?5.Do you think the student

24、s at No.5 are healthy?Why or why not?Exercise,because it is healthy for the mind and the body.No,I dont think so.Because most of the students use Internet or watch TV on their free time.They dont like exercising.Its unhealthy.1.We found that only fifteen percent of our students exercise every day.pe

25、rcent n.“百分之百分之”没有复数形式没有复数形式基数词基数词+percent+of.“百分之百分之.的的.”.”作主作主语时,语时,谓语的数谓语的数和和ofof后的名词,代词后的名词,代词保持一致保持一致。Language points Seventy percent of the boys like playing computer games.男生中男生中70%喜欢喜欢玩玩电脑游戏。电脑游戏。Thirty percent of time passes.百分之三十的时间过去了。百分之三十的时间过去了。2.Although many students like to watch spo

26、rts,game shows are the most popular.虽然虽然很多学生喜欢看体育节目,但游戏节目是最受欢迎的。很多学生喜欢看体育节目,但游戏节目是最受欢迎的。although是连词,意为是连词,意为“虽然,即使,纵然虽然,即使,纵然”,引导,引导让步状语从句,相当于让步状语从句,相当于 though,大多数情况下两者,大多数情况下两者可互换。可互换。注意:注意:although 引导的从句不能与引导的从句不能与but 连用连用,有有although 就没有就没有 but(即(即 although but不同现)不同现)。Although it rained,the boys

27、still played outside.=It rained,but the boys still played outside.尽管天下雨了尽管天下雨了,但男孩们仍在外面玩耍。但男孩们仍在外面玩耍。Ex.He didnt say sorry to me.He was wrong.(合并为一句)合并为一句)He didnt say sorry to me_he was wrong.although3.but we think the best way to relax is through exercise.through prep.以,凭借,穿过以,凭借,穿过eg.Light comes

28、in through the window.易错点:辨析易错点:辨析through,across,over(见下图)见下图)Ex.选词填空选词填空We walked _the bridge.Sam liked trekking_the jungle,because he thinks its exciting.The birds fly _the lake.acrossthroughover4.And twenty percent do not exercise at all!百分之二十的学生根本不运动!百分之二十的学生根本不运动!The story isnt interesting at a

29、ll.那个故事一点也没有趣。那个故事一点也没有趣。They didnt enjoy the vacation at all.他们根本不喜欢那次旅行。他们根本不喜欢那次旅行。The old man can hardly ever use the computer at all.那位老人一点也不会用电脑。那位老人一点也不会用电脑。not at all“一点也不一点也不”,注意:,注意:not代表了所有否定句,代表了所有否定句,次结构可理解为在否定次结构可理解为在否定句末加上句末加上at all加强否定句语气加强否定句语气。拓展:在口语中单独说拓展:在口语中单独说 not at all,可用来表示可

30、用来表示“不用谢不用谢”“没关没关系系”。5.Exercise such as playing sports is fun,and you can spend time with your friends and family as you play together.I know four languages,such as,English and Chinese.我了解四种语言,例如英语、汉语。我了解四种语言,例如英语、汉语。She likes animas such as rabbits and birds.她喜欢像兔子、小鸟这样的小动物。她喜欢像兔子、小鸟这样的小动物。such as

31、用来举例,意为用来举例,意为“例如;诸如此类的;像例如;诸如此类的;像那样的那样的”,结构常为:名词,结构常为:名词+such as+例子。例子。注意:其后面不可列举出所有的事物。注意:其后面不可列举出所有的事物。温馨提示:温馨提示:such as 可与可与like通用,所举例子只能为通用,所举例子只能为单词和短语,但单词和短语,但for example 所举例所举例 子要为句子。子要为句子。试对比:试对比:He does sports like/such as running every day.He likes sports.For example,he runs every day.6.

32、but we were surprised that ninety percent of them use the Internet every day.我们队这个消息感到很意外。我们队这个消息感到很意外。We are surprised at the news.我在这里见到你很意外我在这里见到你很意外。I am very surprised to meet you here.surprised 形容词形容词,意思是,意思是“感到惊讶的感到惊讶的”,修饰人,修饰人,surprising“令人惊讶令人惊讶”,修饰物。,修饰物。常用结构:常用结构:1)be surprised at sth 对某事

33、感到惊讶 2)be surprised to do sth 做某事而感到惊讶3)be surprised+that从句从句 因而惊讶7.So start exercising before its too late!所以要赶快锻炼起来,不要等到来不及了。所以要赶快锻炼起来,不要等到来不及了。Now you know youre wrong,but its too late.现在你知道你错了,但是已经太晚了。现在你知道你错了,但是已经太晚了。你应当更加用功,别等到为时过晚而赶不上了。你应当更加用功,别等到为时过晚而赶不上了。You should work harder before its to

34、o late to catch up.start doing sth/to do sth=begin to do sth/doing sth 开始做某事 its too late 为时太晚;来不及了its too late与与before共同组成从句共同组成从句,表示,表示“不要等到为时已晚;不要等到为时已晚;不要等到来不及的时候;趁着还来得及不要等到来不及的时候;趁着还来得及”。Phrases summary向某人询问某事 的答案每周四至六次一点也不上网至少每周三或四次做某事的最好方式 例如和某人一起度过时光开始做某事ask sb.about sth.the answers tofour t

35、o six times a weeknotat all go onlineat leastthree or four times a weekthe best way to do sth.such as spend time with sb.start doing sth.According to the article and the pie chart,write sentences with the percentages using always,usually or sometimes.1.90%:_ 2.85%:_ 3.45%:_ 4.10%:_ 5.13%:_ 6.2%:_ 90

36、%of students always use the Internet.85%of students always watch TV.45%of them usually exercise.10%of them sometimes use the Internet.13%of them sometimes watch TV.2%of them sometimes watch TV.2dChoose one of these free time activities or think of your own.Then ask your classmates how often they do

37、this activity and make a pie chart.Show the pie chart to your class.play computer games read books go shopping draw pictures play sportsHow often do you?Names of classmates1-3 times a week4-6 times a weekevery day2eI.单选。1.I hardly exercise so I think Im kind of _.A.healthy B.health C.unhealthy D.unh

38、ealth2.My sister likes fruits _ she doesnt like vegetables.A.and B.but C.or D.also3.Jims parents want him _ more fruits.A.eating B.eat C.to eat D.eatsExercises4.We _ go out to eat but not very often.A.usually B.always C.never D.sometimes 5._ do you read English?A.What B.How often C.How far D.How muc

39、hII.翻译句子。1.你每天晚上睡几个小时?你每天晚上睡几个小时?How many hours do you sleep every night?2.我们发现只有我们发现只有15%的学生每天锻炼。的学生每天锻炼。We found that only fifteen percent of our students exercise every day.中考链接_ the journey was tiring,Jeff thought it was worth both the time and the money.A.As B.SinceC.Unless D.Although“_旅行很劳累,旅行很劳累,JeffJeff认为付出金钱和时间都很认为付出金钱和时间都很值得。值得。”D由于由于除非除非虽然虽然既然既然播放完毕

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