八年级上册英语第二单元课件 (2).ppt

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1、Unit 2 Section A 1a1c动词第三人称单数形式变化规则1.多数在动词后加s.2.以s，x，sh，ch，o结尾的动词加es.3.以辅音字母加y结尾，把y改i再加es.写出下列动词的第三人称单数写出下列动词的第三人称单数。watch_go_do_play_read_help_cook_try_study_watchesgoesdoesplaysreadshelpscookstriesstudies1a. Look at the picture. Make a list of the weekend activities.1.helpwithhousework2.3.4.5.gosh

2、oppingreadbooksplaysportswatchTV= do some reading= exercisehelpsbwithsthhelpsb(to)dosth帮助某人做某事1.2.housework不可数名词helpwithsth帮助做某事I play football on weekends.What do you do on weekends?usually alwaysoftensometimeshardly evernever always 总是总是, ,始终始终usually 通常通常, ,平常平常often 经常，常常经常，常常sometimes 有时候有时候har

3、dly ever 很少很少 never 从不从不5% 0%100%80%30-50%20%频频度度副副词词1. sometimes:有时（频度副词）一般现在时；常用语于句首，句中或句末。sometime:某个时候（副词）常用于过去时或将来时。sometimes:几次，几倍其中time是可数名词，对他提问用Howmanytimes.sometime:一段时间对他提问用Howlong.eg:他几乎不工作。他工作努力。hehardlyworks.Heworkshard.2.hardly几乎不（位于动词前）hard努力（用于动词后）hardlyever相当于hardly,ever起强调作用。What

4、do you do on weekends?I usually _ _ ,sometimes I _ _.usuallysometimesgoswimmingwatchTV-What does she/he do on weekends?- She/He _ _.usuallyplays sports/exercises-What does she/he do on weekends?- She/He _ _.-What does she/he do on weekends?- She/He _ _.often-What does she/he do on weekends?- She/He

5、_ _. 频度副词通常放在频度副词通常放在be动词、助动词、情动词、助动词、情 态动词态动词之后之后，行为动词行为动词之前。之前。The weather is usually hot in summer.We usually play football after school.He is often late for school. She never stops talking. She always gets up at 6:30.He sometimes watches TV.I often go to the movies with my friends .I hardly ever

6、 go out these days. 凡是用频度副词：凡是用频度副词：always, usually, often, sometimes, hardly, never等回答句子或划线的问句，都用等回答句子或划线的问句，都用How often这个这个句型。句型。1.Whatdoyoudointhemorning?Ioften_(看电视).2.Whatdoeshedoafterclass?Heusually_(做作业)，sometimeshe_(做晚餐).3.Whatdotheydoafterschool?Theyalways_(踢足球).4. WhatdoesyourmotherdoonSun

7、day?Sheusually_(去购物).watchTVdoeshomeworkcooksdinnerplaysfootballgoesshoppingalways(100%)_ sometimes_usually_ hardly ever _often_ never(0%)_exercisego shoppinggo shoppingwatch TVreadwatch TVhelp with houseworkc bdeaade1b- What do you do on weekends?-I usually watch TV.-Do you go shopping?- No, I neve

8、r go shopping. / Yes, sometimes. play sports=exercise read booksdo my homeworkhelp with houseworkgo to the moviesplay computer gameswatch TVgo shoppingPairwork1cMake your conversations about what you do on weekends根据汉语提示完成句子。1.Whatdoyoudointheevening?Ioften_(去购物).2.What_Amydoonweekends?Shealways_(看电

9、视)。3.ZhangPengusually_(帮忙做家务).4.Johnnever_(做运动).goshoppingdoeswatchesTVhelpswithhouseworkdoessports5.他经常去踢足球在星期天。Heoften_footballon_.6.Tom从来不帮忙做家务。Tom_withhousework.7.我的奶奶很少外出。Mygrandma_goesout.playsSundayneverhelpshardlyever Translate and write them down. 1.周末你通常做什么周末你通常做什么? 2.他经常看电视。他经常看电视。3. 他几乎不

10、逛商店。他几乎不逛商店。 4. 他总是玩电脑游戏他总是玩电脑游戏. 5. 她经常她经常9点钟上床睡觉。点钟上床睡觉。 What do you usually do on weekends ?He often watches TV.He hardly ever goes shopping.He always plays computer games.She often goes to bed at 9 oclock.alwaysalwaysusuallyusuallyoftenoftensometimessometimes neverneverhardly everhardly ever总是总是

11、通常通常常常常常有时有时几乎不几乎不从不从不 Talk about your weekends.sleep lateuse the Internetwatch TVlisten to musicplay computer gameshelp with houseworkMake sentences with these words:always(100%)_usually _ often _ sometimes _hardly ever _ never(0%) _On weekends I always use the Internet.I usually watch TV.I sometim

12、es listen to music.I often sleep late（睡懒觉）（睡懒觉）.I hardly ever play computer games.I never help with housework.频频度度副副词词Homework1.Copy the new words,6 times.2.Ask and answer, complete the chart.(P16 ,Part 1)3.To read and remember the new words.Unit 2 Section A 2d3c试一试试一试1.Tom_(从不)playsports.2.Whatdoyo

13、udo_(在)weekends?Iusually_(做家务).3._doyouwatchTV?_a_.(一周三次)4.She_(几乎从不)cooksdinner.neverondohouseworkHowoftenThree timesweekhardlyever1.Areyoufreenextweek?你下周有空吗？befree有空，闲着eg：我有空。Iamfree.2.Nextweekisquitefullforme，Jack.下周对我来说很忙，杰克。full忙的,满的，饱的for对eg:我不能吃了，我相当饱了。Icanteat,Iamquitefull.3.Howcome?怎么回事？（相

14、当于why）表示某件事情很奇怪，有点想不通。但howmuch开头的特殊凝问句使用的仍是陈述句。eg:你怎么不早点告诉我这件事？Whydidntyoutellmeaboutit?Howcomeyoudidnttellmeaboutit?4.havelesson上.课eg：上英语课上钢琴课haveEnglishlessonhavepianolessonlesson为可数名词5.Howabout?Whatabout.?+动词的ing形式Eg:Howaboutyou?Whataboutplayingfootball?6.Maybe或许大概可能maybe可能是1a.Matchthewordswithth

15、epictures._junkfood_milk_fruit_vegetables_sleep_coffeebaecfdjunkfood:hamburge,cola,frenchfries;fruit:banana,pear,grape,orange,apple;Vegetables:carrot,tomato,corn(玉米)，pepper（辣椒），celery（芹菜）；1b.Askandanswerquestions.Usethewordsfrom1a.A:Howoftendoyoudrinkmilk,LiuFang?B:Idrinkmilkeveryday.A:Doyoulikeit?B

16、:No.Butmymotherwantsmetodrinkit/them.Shesaysitsgoodformyhealth./Yes,Ilikeit/them.1.Wantsbtodosth想让某人做某事wantsth想要某物wanttodosth想（要）做某事Eg:我想让我的爸爸和我去玩。我想要一辆新的自行车。我想要成为一名好学生。Iwantmyfathertoplaywithme.Iwantanewbike.Iwanttobeagoodstudent.2.begoodfor对有益begoodat擅长于begoodwith和相处得好eg：苹果对我的身体有益。我擅长于画画。我和孩子们相处得很

17、好。Applesaregoodformyhealth.Iamgoodatdrawingpictures.Iamgoodwithchildren.A:Howoftendoyou,LiuFang?B:I_.A:Doyoulikeit?B:No.Butmymotherwantsmeto_it/them.Shesaysitsgoodformyhealth./Yes,Ilikeit/them.Makeanewconversation1d.Listen.Fillintheblanksinthesurvey.1.Howoftendoyouexercise?2.Howoftendoyoueatfruit?3.

18、Howmanyhoursdoyousleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?Tina Bill everydayhardlyevereverydaynevernineninenevereveryday34times23timesnever4timesadayHowmany多少+可数名词复数形式Howmuch多少+不可数名词多少钱多少+不可数名词多少钱eg：_duckscanyousee?_milkdoyoulike?_applesdoyoubuy?

19、HowmanyHowmuchHowmuch1e.用1d中的问题，扮演角色，做一个对话。A:Howoftendoyouexercise?B:Iexercise_.A:Andhowoftendoyou?1. asksbaboutsth问某人关于某事的情况eg:我问我的老师关于家庭作业的情况。Iaskmyteacherabouthomework.2. Here位于句首，句子要倒装。a).如果主语是名词，须完全倒装。Hereisaletterforyou.这儿有一封信给你。b).如果主语是代词，须用部分倒装。Hereitis.它在这儿。3.find+that从句find+宾语+名词find+宾语+形容

20、词find+宾语+现在分词Ifindthattheboyislisteningtomusic.我发现这个男孩正在听音乐。Wefindhimagoodboy.我们发现他是一个孩子。Hefindstheroomdirty.他发现这个房间很脏。Ifindherstandingatthedoor.我发现她正站在门口。4.percet百分之(无复数形式)a).基数词+percentb).做主语时，根据他所修饰的名词来判断谓语的单复数。eg：30%thirtypercent100%onehundredpercentEg:40%的学生是女生。30%的时间过去了。Fourtypercetofstudetsar

21、egirls.Thirtypercentoftimepasses.5.do.atall一点也不，根本不eg：他昨天根本没有做作业。Hedidntdohomeworkatallyesterday.6.theanswerstothequestions为固定搭配，意为“这些问题的答案/回答”。to在此为介词，意为“指向；对于，针对”。eg：thekeytothedoor门上的钥匙7.although连词，意为“虽然；尽管”。8.Themostpopular是popular的最高形式，意为“最受欢迎的”。eg：文章是最受欢迎的男演员。wenzhangisthebestpopularactor.9.it

22、s+形容词（+forsb）+todosth.意为“（对某人来说）做某事是.的”10.through以，凭借，通过11.suchas比如，诸如；多用来列举人或事物eg：我有许多的爱好，比如读书和唱歌。Ihavealotofhobbies,suchasreadingandsinging.bydoingsth通过做某事12.spend在此意为“度过”，还可表示“花费（时间、金钱等）”spendtimewithsb和某人一起度过时光spend.on.在某方面花费时间或金钱spend.(in)doingsth花费时间或金钱做某事eg：我花了5元钱买了一本书。Ispend5yuanonabook.不要把太

23、多的时间花在看电视上。DontspendtoomuchtimewatchingTV.我和我的家人一起度过星期天。Ispendtimewithmyfamily.13.die死亡dead形容词，意为“死的，死亡的”；death名词，意为“死亡”。152020451090132852c1.Howmanypercentofthestudentdonotexerciseatall?2.HowmanypercentofthestudentsusetheInterneteveryday?Twentypercent.Ninetypercent.Readthearticleagainandanswerthequ

24、estions.3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?TheywatchTVeveryday.Theyusuallywatchgameshows.Exercise.Itishealthyforthemindandthebody.5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?No,Idontthinkso.BecausetheywatchTVmoreandexercisel

25、ess.Eighty-five percent of the students always watch TV .Forty -five percent of the students usually exercise.Ten percent of the students often use the Internet.Thirteen percent of the students usually watch TV.Two percent of the students sometimes watch TV . every day often hardly usually sometimes

26、 hardly never3bActivitiesHow often?Good habitsBad habits3c.Iama_-year-oldhighschoolstudentin_.Ihavealotofgoodhabits.Ialways_and_everyday.Inever_.However,Ihavesomebadhabits,too.I_everyday.Iusually_3or4aweek.AndmymotherdoesnthappybecauseInever_.13ChinaSelf CheckA:WhatdoTomandMike_doonweekends?B：Theysometimesgotothemuseum.A:_dotheygototheshoppingcenter?B:_ever.Maybeabouttwiceamonth.A:_dotheywatchTV?B:MikeneverwatchesTV,butTomwatchesTV_day.A:Oh,ImjustlikeTom.I_watchTV,too.HowoftenHowoftenHardlyusuallyeveryalways