Unit2 Topic2 Section A课件仁爱版英语八年级上册

Unit2keepingHealthyTopic2Imustaskhimtogiveupsmoking.SectionAgoal1、学习7个新的单词、12个短语和4个重点句子。2.学习动名词做主语的用法。3学会用情态动词must,mustn’t，should,shouldn’t向他人表达健康的生活习惯的建议。请自读下列单词，朗读互译与记忆1.['taɪəd]_______

2.cause________3.废弃物，垃圾；v.乱丢杂物________4.dustbin_______

5.[ˈfɪŋgəneɪl]_______6.n.一餐(饭)____________________7.[wɪˈðaʊt_______Newwordstired引起；导致litter垃圾箱fingernailmealwithoutArethesegoodhabitsorbadhabits?domorningexerciseseveryday

brushyourteethtwiceadayputlitterintothedusbinthrowlitteraroundreadinthesunstayuplateatnightTip:Goodhabits,weusuallyuseshould,mustforsuggestions.Badhabits,weusuallyuseshouldn’t,mustn’t,Don’tforsuggestions.YoushouldYoushouldYoumustYoumustn’t/Youshouldn’tDon’tstayuplateatnight.readinthesun.putlitterintothedustbin.domorningexerciseseveryday.throwlitteraround.brushyourteethtwiceaday.matchandreadPracticeYoushould/must

1.goingtobedearly

2.gettinguplate3.doingmorningexercises4.keepingfingernailslong5.washinghandsbeforemeals

6.playingsportsrightaftermeals7.goingtoschoolwithoutbreakfast8.brushingteethtwiceaday□□□□□□□□□□□□□□□□√Checkwhetherthefollowinghabitsaregoodorbad.GoodBadYoucansaylikethis:Goingtobedearlyisgood(bad)forourhealth.Lookatthepicture.Kangkanglookstired.Whatcausedit??

Study1a疲倦的导致Task1:Listento1aandfillintheblanks.Reasonwatch______________gotobed________Resultlook______havea_________Suggestiongotobed_____Feeling_________asoccergameonTVverylatetiredearlybetterheadacheDiscussandfindoutkeypointsJane:Kangkang:Jane:Kangkang:Kangkang,youlooktired.What’swrong?Ihaveaheadache.I’msorrytohearthat.Whatcausedit?IwatchedasoccergameonTVlastnightandwenttobedverylate.Task2Isee.Stayinguplateisbadforyourhealth.Youshouldgotobedearlyandyou’llfeelbettertomorrow.Right!Imusthaveagoodrest.Jane:Kangkang:Stayinguplate

is

badforyourhealth.Stayuplate熬夜动词短语在本句中做__________主语动词做主语时要用动名词形式，即动词再加__________inge.g:读书对我们有好处。__________（read）is

goodforus.谓语动词用第三人称单数Readinge.g:读书和写字对我们有好处。

Readingandwriting______goodforus.areAnswer1I

musthaveagoodsleepmust是情态动词，意为“必须，一定要”，后面接__________。表示说话人的意志或说话人强烈的要求和命令。动词原形e.g:我们必须遵守交通规则。Wemustfollowthetrafficrules.mustn't表示“不准，禁止”e.g:你不准和他打架。Youmustn'tfightwithhim.Answer2Jane:Kangkang:Jane:Kangkang:Kangkang,

你看起来很疲倦，怎么啦？Ihaveaheadache.听到这个我很难过.是什么导致头疼的？IwatchedasoccergameonTVlastnightandwenttobedverylate.Isee.

熬夜对你的健康不利。你应该早睡

andyou’llfeelbettertomorrow.Right!

我必须好好休息。Jane:Kangkang:Task3Recitekeysentencesinthedialogs.Makeanewconversationwithyourpartneraccordingtothefollowingtable.PairworkFeelingReasonSuggestionbadterribletired

…

…

…haveastomachacheseeadoctorstayeduplatelastnightgotobedearlyhavemuchhomeworktodohavearestExample:A:IfeelbadbecauseIhaveastomachache.B:Oh,eatingtoomuchisbadforyourhealth.Youmustseeadoctor.1.看上去累_____________2.做运动———————

3.睡得很晚____________

4.熬夜______________5.对……有害___________6.好好休息___________7.在太阳底下看书__________8.把...放到...____________9.做早操________________10.留长指甲____________11.到处乱扔垃圾________12.睡得很早____________

13.起得很晚___________14.饭前洗手______________

15.饭后立即运动___________16.刷牙___________17.没有吃早饭上学_________o...domorningexerciseskeepfingernailslongthrowlitteraroundgotobedearlygetuplatewashhandsbeforemealsplaysportsrightaftermealsbrushteethgotoschoolwithoutbreakfastdosports短语抢答()1.Plantingmoretrees_______goodforourenvironment.(环境)

A.is

B.are

C.be ()2.—Humanscan'tlive_______air. —Iagreewithyou.A.without

B.with

C.in ()3.—Is_______longfingernailsgoodorbadforourhealth?

—It’sbad.A.keep

B.keeping

C.keeps()4.Takethepillsandyouwill_______soon.A.feelwell

B.fellbest

C.feelgood()5.Igetupearlyanddomorning_______everyday.A.exercise

B.exercises

C.exercisedSelf-testHabits习惯GoodhabitsAdviceSummarybad