冀教版八年级英语第四单元教案文档格式.docx

冀教版八年级英语第四单元教案文档格式.docx

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Sciencemeanshonest，solidknowledge.

prove

ThatwillproveIamright.

fill…with…

Hefilledthebagwithclothes.

upsidedown

Thecupisupsidedown.

Step3:

Letthestudentslistentothetapecarefullywiththefollowing 

questions:

“WhydoesDannysaytheyshoulddothisexperimentoutside?

/What’sBrain’stheory?

/WhatwillBraindo?

/DoesDannyhavethesametheoryasBrain’s?

”

Step4:

listentothetapeagain.Thendescribetheexperiment.

Whatdoyouthinkoftheexperiment？

Thefloorgetswetorwon’tgetwet？

Classclosing

1、Finishofftheactivitybook.

2、Practisethedialogueinthislesson.

3、PreviewLesson26.

Lesson26OneWetDanny？

Classopening

Step1、Presentation

Keyword：

force

Force

Theforceoftheairisstrongerthanwethink.

Step2、Asktheclasstodiscussthequestionsin“ThinkAboutIt”. 

Step3:

questions：

“WhatdoesBrian/Jenny/Dannysayabouttheexperiment？

Aretheysame？

WhatideadoesJennyhave？

WherewillDannysit？

WhatwillBriando？

WhatwillDannybringthatday？

Ishegoingtowet？

”Thenlistenagain.

Step4：

Cometo“Let’sdoit！

”

Step5：

ReadthedialogueandIfhavesometimeyoumayaskstudentstoactitout.

3、PreviewLesson27andprepareabowl，aspoon，acornstarch，waterfornextlesson.

Lesson27Dannythe“Dry-or-saur”！

Step1、Listentothepassageinthislesson，anddiscuss“Whydoeseveryonelaugh？

HowdoesBriandotheexperiment？

IsDannywet？

Whyorwhynot？

What’stheconclusions？

Step2、Askstudentstoreadthetextandwriteoutthestepsoftheexperimentintheirexercisebook.

Step3、Anotherexperiment

1）ReadtheexperimentaboutWeirdMudcarefully.Findout“Whatdoyouneed？

Whatdoyoudo？

Whatishappening？

Whatelsecanyoudo？

2）Dividestudentsintogroupswiththreeorfour.Trytodoitasthetextsays.Explainorobservetheexperimentwhenyouorothersdoittoseewhatwillhappen？

3、PreviewLesson28.

LanguageNotes:

1、Heputshishandonthecardboardandturnsthejarupsidedown.

turn…upsidedown

Don’tturnthecupupsidedownoritwillmakeyouwet!

2、Areyousurprised？

surprisedadj.

Weweresurprisedatwhathesaid.

3、Addfourorfivespoonfulsofwater.

addsth.tosth.

Pleaseaddsomecheeseonbread.

Saygood-byetotheclass.

Lesson28FillMyPlate.

Classopening

Step1、Readandpractice

Havestudentsreadthesongaloudasapoem，thendividethemintotwogroups，oneisgirls，theotherisboys.Askgirlstoreadapassage，thenboysanother.

Step2、Playtheaudiotape.Havetheclassfollowthewordsintheirtextsandsingalong.

Step3、Practice

Practicesingingthesonguntileverybodysingsitwell.

Step4、Cometolet’sdoit.

Classclosing

3、PreviewLesson29.

LanguageNotes:

1、Pleasefillmyplate！

fillv.

Shefilledthecupwithtea.

2、Andmystomach’sfull.

fulladj.

Mycupisfull.

Lesson29AnEasterEgg！

SingthesonginLesson28.

Step1、Havetheclasslookatthepictureinthislesson.Answerthesequestions：

“WhatareDanny，JennyandBriantalking？

What’sinthebasketwhichisinDebbie’shand？

”Cometo“Thinkaboutit.”

Step2、Asksomevolunteerstotalkabout“Easter”or“Eastereggs”

Step3、Listentotheaudiotapewiththesequestions：

WhereisDanny？

Whatishedoing？

WhataboutDannyandJenny？

Whatwilltheydowiththatbasket？

DoesDebbiefillthebasketwitheggs？

Howdoesshefindthem？

Step4、Readthetextcarefullyaftertheylistentotheaudiotape.Continueansweringthequestionsinstep3.

Step4、Playthegamelikethatorcometo“Let’sdoit.”

✧SingthesonginLesson28.

3、PreviewLesson30.

Languagenotes：

1、I’msurenobodywillseeit！

besure

I’msuretosucceed.

I’msurethatIwillsucceed.

Besuretodrivecarefully.

2、everywhere

Everywheremeanshereandthere.

Saygoodbyetoclass.

Lesson30KeeptheCandleBurning!

Step1、Wehavelearnedsomeexperiments，suchas“Theforceisallaroundyou”“Weirdmud”，todaylet’senteranotherexperiment.

Step2、Presentation

1）Cometo“THINKABOUTIT！

”Discussthemingroups.

2）Presentation

Lookatthesethings.Canyounamethem？

Howdoweusethemtodotheexperiment？

Filloutthecharts.

1.Putthecandleinthecandleholder.

2.Putthecandleholderinthedish.

3.Fillthedishhalffullofwater.

4.Lightthecandle.

5.Letthecandleburnfortwoorthreeminutes.

6.Carefullyputthejaroverthecandleuntilthetopofthejarrestsonthedish.

7.Lookatthewaterinthejar.Whatobservationcanyoumake

Step3Doingandexplaining.

Dividestudentsintogroupswiththreeorfour.Havethemexplainastheydoit.Afterdoingthat，what’syourconclusion？

Isitinteresting？

Whatexperimentwouldyouliketodointhisunit？

ChooseoneandhaveatryasthePROJECTsays.

2、Trytodoanotherexperimentthatyouareinterestedin.

3、PreviewLesson31.

Languagepoints

1、Asthecandleburns,itusesupoxygeninthejar.

●burnv.（burned,burned/burnt,burnt）

Don’tburnyourselfwhenyoulightthecandle.

●useup

Glueisallusedup.

●asconj

Shelistenstotheradioasshewashesclothes.

Weshoulddoaswesay.

Youdidthehomeworkaswellashedid.

Good-byeeveryone.

Lesson31SurpriseYourFriend！

Step1、Revision

Ø

Askagroupofvolunteerstoacthowtokeepthecandleburning.

Describeittotheclass.

Step2、Reading

Readtheletterandfindoutthestepstodotheexperiment.“First…，Next….”Thenaskyourclass“Whydoesthecardboardholdthewater?

Step3、Discussion

Discussthereasonsof“thecardboardcanholdthewater”withyourclass.

Doyouthinkscienceisinteresting？

Wouldyouliketodoanotherone？

Haveatryplease.Cometo“LET’SDOIT！

3、PreviewLesson32.

1、First，youneedtogetready.

need

1）vt.

Idon'

tthinkyouneedtoworryaboutthis.

Theseflowersneedswatering.

Theyneedourhelp.

2）v.aux.

NeedIgosoearly？

—MustIfinishmyhomeworkthismorning，mum？

—No，youneedn’t.

Lesson32UnitReview

✧Revisethestepsofexperimentsinthisunit.

Step1、BuildingYourVocabulary

1）PartA

Workalone，thenchecktheanswers.

2）PartB

Fillintheblanks，thenreadaloud.

3）PartC

Workalone，thenchecktheanswers.Readaloud.

Step2、GrammarinUse

Writeouttheanswers.

Step3SpeakingtheLanguage

Workinpairs.

2、Sumupwhattheylearnedinthisunit.

（END）

Everythinggoeswell！