第第頁(yè)Unit2Topic3Mustweexercisetopreventtheflu?SectionD課件（25張PPT，含音頻）(共25張PPT)

Unit2

KeepingHealthy

Topic3SectionD

本單元談?wù)撊绾伪３纸】?，話題Topic3談?wù)擉w育鍛煉有助于健康，

本課對(duì)比復(fù)習(xí)情態(tài)動(dòng)詞must和haveto的用法。綜合復(fù)習(xí)了請(qǐng)求、建議的幾種表達(dá)方式。課文HowtoExerciseWell在幫助學(xué)生復(fù)習(xí)提建議的方式的同時(shí)，教會(huì)學(xué)生如何更好地進(jìn)行體育鍛煉。

1.能正確認(rèn)讀課后單詞表中的單詞。

2.能正確把握情態(tài)動(dòng)詞在具體語(yǔ)境中的運(yùn)用，能正確運(yùn)用情態(tài)動(dòng)詞進(jìn)行口頭和書面表達(dá)。

1.能聽懂讀懂有關(guān)如何保持健康和怎么進(jìn)行體育鍛煉的對(duì)話或文章，

并能針對(duì)體育鍛煉提出自己有益的建議。

2.能正確運(yùn)用情態(tài)動(dòng)詞，結(jié)合有關(guān)健康和體育鍛煉的短語(yǔ)動(dòng)詞，寫一篇有關(guān)如何保持健康、怎樣更好地進(jìn)行體育鍛煉的文章。

3.通過本課學(xué)習(xí)，讓學(xué)生明白日常生活中體育鍛煉簡(jiǎn)單易行，鼓勵(lì)學(xué)生積極參加體育鍛煉，保持健康生活。

學(xué)習(xí)目標(biāo)

核心素養(yǎng)

Healthisimportanttoeveryone.Soweshouldhave

healthyeatinghabits.We’dbettereathealthyfood

likefruitandvegetables,becausetheyaregoodfor

ourhealth.Don’teatfastfood.Weshouldalsodo

exerciseoftentokeepfit.

Revision:Giveareportaccordingtothewritinghomework.

Mustweexercisetopreventtheflu

Yes,youmust.

No,youneedn’t.

/No,youdon’thaveto.

must與haveto的區(qū)別：

1)must著重說明主觀看法，而haveto比較強(qiáng)調(diào)客觀需要。

例如：

Wemuststudyhard.我們必須努力學(xué)習(xí)。

Therewasnobus,sotheyhadtowalkhome.

沒有公共汽車了，因此，他們只好走路回家。

2)haveto可以用于更多時(shí)態(tài)。

例如：

Wehadtobethereatten.我們得在10點(diǎn)鐘到達(dá)那里。

We’llhavetodoitagain.我們將不得不重做一次。

Youshoulddoyourhomeworkfirst.

Weshoulddrinkenoughwater.

Moreadviceonhowtopreventtheflu:

Ihavetodosomecleaning.

Ihavetodosomecleaning.

______weexercisetopreventtheflu

Yes,wemust.

No,wedon’t_______./No,we_______.

Andyou_____doyourhomeworkfirst.

I______dosomecleaning.

ModalVerbs(Ⅲ):must/haveto

Grammar

Must

haveto

needn’t

must

haveto

Grammar

ReflexivePronouns

FirstpersonSecondpersonThirdperson

Singular________yourself_______herselfitself

Pluralourselves_____________________

myself

himself

yourselves

themselves

反身代詞

反身代詞:表示某人自己，它可以在句中作賓語(yǔ)、表語(yǔ)、同位語(yǔ)。

口訣：反身代詞莫亂用，能作句中賓(賓語(yǔ))、表(表語(yǔ))、同(同位語(yǔ))。主語(yǔ)、定語(yǔ)不能用，固定搭配要記清。

Imyselfcandoit.

Thebabyisnotoldenoughtodressherself.

enjoyoneself=havefun=haveagoodtime玩得高興

teachoneself=learn…byoneself自學(xué)

byoneself=alone獨(dú)自

helponeselfto隨便吃……

introduceoneselfto自我介紹

_____IaskyousomequestionsSure,go______.

I’mafraidheis______rightnow.

OK,I’llringhim______later.

I’d______tospeaktoDr.LiYuping.

CanI_______amessage

Pleasetellmyfather______________thetalktomorrowafternoon.

Youshould______notosmokinganddrinking.

May

ahead

busy

up

like

leave

nottoforget

say

Functions

Tickthefollowingideasyouthinkcorrectbeforereading.Thenreadthepassageandcheck.

1.Themoreexercise,thebetter.

2.Weshouldstopexercisingwhenwearehurt.

3.Drinkingwhileplayingsportsisbadforourhealth.

4.Exercisinginagymisnotagoodidea.

HowtoExerciseWell

Weneedto__________.

Weshould____________________________.

Wehadbetternot______________.

Weshould__________________.

Wemustn’t________whenwearehurt.

Listen,readandfillintheblanks.

1a

warmup

findgoodplacestoexercise

worktoohard

drinkenoughwater

exercise

Howtoexercisewell

Warmup.

Findgoodplacestoexercise.

Don’tworktoohard.

Drinkenoughwater.

Becareful.

Languagepoints:

needtodosth.需要做某事(need實(shí)義動(dòng)詞)

Heneedstodothecleaningeveryday.

Doesheneedtodothecleaningeveryday

Yes,hedoes./No,hedoesn’t.

Hedoesn’tneedtodothecleaningeveryday.

Languagepoints:

2.spendtime/moneyonsth.,spendtime/moneydoingsth.

花費(fèi)時(shí)間/金錢做某事

①我們不應(yīng)該花費(fèi)太多時(shí)間玩游戲。

Weshouldn’tspendtoomuchtimeoncomputergames.

Weshouldn’tspendtoomuchtimeplayingcomputergames.

②Hespent60yuanontheT-shirt.

Hespent60yuanbuyingtheT-shirt.

Languagepoints:

3.Youdoanydifficultactivitieslikerunning.

any任何的

Ifyouhaveanydifficulties,youcanaskmeforhelp.

4.Exercisingwhenyouarehurtisbadforyourhealth.

Exercisingwhenyouarehurt在句子作主語(yǔ)，謂語(yǔ)動(dòng)詞用單數(shù)。

Playingcomputergamesisnotgoodforyoureyes.

Tp

WriteYourOwnNewspaper

Workingroupsanddiscussaboutkeepinghealthy.

MakeahandwrittenEnglishnewspaperaboutkeepinghealthy.Thefollowinginformationwillhelpyou.

TopicPictureWhattowriteaboutSayingPoemStory

Keepinghealthy1.healthyeatinghabits2.healthylivinghabits3.happiness…1.Anappleadaykeepsthedoctoraway.2.Earlytobed,earlytorise.

Project:

3.Eachgroupmakestheirownnewspaperaboutkeepinghealthy.Thenshareitwiththewholeclass.

Exercises:單選

1.—ShallItellJimthegoodnews

—No,you________.I’vetoldhimalready．

A.wouldn’tB.needn’tC.shouldn’tD.mustn’t

2.—YourEnglishisverygood.Whotaughtyou

—Nobody.Itaught______.

A.meB.himC.himselfD.myself

D

B

Exercises:單選

3.WatchingTVhelpsusopenourmind._______,itisalsobadforourhealth.

A.BecauseB.SoC.AndD.Ontheotherhand

4.Youmustdoyourhomework________.

A.foryourselfB.byyouC.byyourselfD.toyourself

5.Smokingisbadforourhealth.Sowemustsay______it.

A.yestoB.notoC.sorrytoD.helloto

C

D

B

Summary:

1.Learnmodalsforgivingadvice.

運(yùn)用must,mustn’t,hadbetter,hadbetternot,Whynot等提建議

2.Learnr