24秋-25春同步授课课件英语鲁教版九年级全一册 U 9 Section B 2a-2e

Unit9It’simportanttohavegoodhabits.SectionB2a-2e情境导入Lead-inWhat’sthevideoabout?Sleep情境导入Before-readingHowmanyhoursdoyouusuallysleepeveryday?

Doyouthinkitisimportanttohaveenoughsleep?Whatwillhappenifpeopledonothaveenoughsleep?Before-readingFreeTalk新课探究Before-readingBefore-readingLookatthepictureandthetitleandguesswhatthepassageisabout.FastReadingMatchthetopicsentences.b.Whyisitimportantforustogetenoughsleep?a.It’sbettertohaveanapafterlunch.c.Theamountofsleepisdifferent.d.Whatcanpeopledoiftheyhavetroublesleeping?e.Notgettingenoughsleephasseriouseffectsonourbrains.Para.1Para.2Para.3Para.4Para.5新课探究While-reading新课探究While-readingCarefulreading

1.Canscientistsagreeonwhyweneedtosleep?

2.Whyisitimportantforustogetenoughsleep?ReadParagraph1carefullyandfillinthebox..No,theycan’t.Becauseit’sclearthat_____________________,___________________________ineverydaylife.thelesswesleeptheworseweperform新课探究While-readingEvenscientistscan’tagreeonwhyweneedtosleep.

Whatcanweinfer(推断)fromthefollowingsentence?

Getextra(额外的)informationthatthewriterdidnotsaydirectly.(得出作者没有直接说明的额外信息)Alicehasblackeyes.Alicedidn’tsleepwell.Whatisinference?Readingtips新课探究While-readingA.Scientistshaven’tdoneanyresearchtounderstandsleep.B.Alargeamountofresearchhasbeendonetounderstandsleep.Whatcanweinfer(推断)fromthefollowingsentence?Evenscientistscan’tagreeonwhyweneedtosleep.

Carefulreading新课探究While-readingReadPara.2andfinishthemindmap.canweinfer(推断)fromthefollowingsentence?It’shealthiertosleep_____adaytwicea_________atnighta____intheafternoon.Ifwehaveno_______tonap,weshouldgeta________sleepatnight.longsleepnapchancelongerCarefulreading()1.Notgettingenoughsleephasnoeffectsonourbrain.()2.Apersonwhogoeswithoutsleephasproblemswithmemoryorconcentration.()3.Studentsshouldstayupandstudyallnightbeforeexams.新课探究While-readingCarefulreadingReadParagraph3andchooseTorFFTFseriousshouldn’tSleepinghabitsGoodhabitsTosleepat_______timesTosleepina_______and________environmentBadhabitsTotrytoo_____togettosleepandkeep_______atthetimeTosleeptoo________aftereating,orafterdrinking____________regulardarkquiethardlookingsoontoomuchwater新课探究While-readingListentoParagraph4andfillintheblanksEighthoursofsleepisgenerallyaccepted,butdoeseveryonehavetogeteighthoursofsleep?新课探究While-reading新课探究While-readingDoeseveryonehavetogeteighthoursofsleep?No.It’s_________________persontoperson.Ifwefeeltiredinthedaytime,weneedto_________________.differentfromgetmoresleepReadParagraph5andanswerthequestion.新课探究After-readingWorkingroupsandtalkabouthowwecangetgoodsleep.StandardsScoresexcellentbodylanguageproperdescriptionclearvoiceandgoodpronunciationInChina,moreandmorepeoplearegettingshortersleepingtimethanbefore.Howcanwegetbettersleep?Herearesomeadvice.Sample新课探究After-readingStandardsScoresexcellentbodylanguageproperdescriptionclearvoiceandgoodpronunciation课堂总结SummarySleepImportanceAmountAdviceHowcanwegetbettersleep?isn’ttoocoldortoohotkeepitdarkandquietBedroomenvironmentLifestyledonotdrinktea,coffeeorcolabeforesleepsetyourbodyclockwellbygettingupandgoingtobedatthesametimeeverydaydeveloparelaxingbedtimehabitgoforadailywalkforgettheworriesofthedaySleepinghabitssleepregularly/twiceadaynevertrytoohardtosleep课堂总结Summary新课探究情境导入课堂小结Thesecondhalfofaman'slifeismadeupofnothingbutthehabitshehasacquiredduringthefirsthalf.人的下半生完全是由上半生的习惯塑造而成。Languagepoints新课探究情境导入课堂小结新课探究情境导入课堂小结

information不可数名词，意为“信息”一条信息______________________message可数名词，意为“信息，口信，音信”Wouldyoumindgivinghimamessage?1.Thereisextrainformationthatthewriterdidnotsaydirectlyinthereading.apieceofmessage新课探究情境导入课堂小结新课探究情境导入课堂小结2.Ifyougowithoutsleep,youmighthaveproblemswithyourmemoryorwithyourconcentration.haveproblemswithsth.

在某方面有困难即使训练：有时我在英语上有困难。_________________________________________________haveproblems(in)doingsth.

做某事有困难Wehadsomeproblems/difficulty/troublegettingtothetopofthemountain.我们很难爬到山顶。SometimesIhaveproblemswithEnglish.新课探究情境导入课堂小结新课探究情境导入课堂小结3.Sleepexpertssaythatit’sbetternottotrytoohardtogettosleep,andcertainlynottokeeplookingatthetime.keepdoingsth.持续做某事

例句：Whydothedogskeepbarking?

为什么狗一直叫？

新课探究情境导入课堂小结新课探究情境导入课堂小结concentrate不及物动词，意为“专心，集中”concentrate(...)on专注于

例如：Youmustconcentrateallyourenergies

onthestudyofEnglish.4.Inordertoconcentrateatschoolorperformwellintests,wereallyneedtogetagoodnight’ssleep.新课探究情境导入课堂小结新课探究情境导入课堂小结*Scientists

can’t

agree

on

why

we

need

to

sleep.对于我们为什么要睡觉,科学家们意见不一致。*They

agreed

to

give

it

to

me

the

next

day.他们同意第二天把它给我。*They

might

not

agree

with

his

opinions.他们可能不同意他的意见。5.新课探究情境导入课堂小结一、根据句意及所给提示填空1.Inthewild,the_________(平均的)

lifeofapandaisabout18-20years.2.The_________(数字)

clearlyshowthatherpredictionisfalse.3.Tokeephealthy,youshouldtaker

exercise.4.Standingitstailstraightuptellsyouthatadogfeels____________(紧张).5.Inrecentyears,plasti