Unit2StayHealthyGrammar4a-4c课件人教版八年级英语下册

Unit2StayHealthyGrammar4a-4clearningobjectivesLanguageKnowledge:-Mastermodalverbsforgivinghealthadviceandreflexivepronounsindailysituations.-Usethetargetlanguagetotalkaboutillnesses,injuriesandgiveproperadvicefluently.ThinkingQuality:-Analyzedifferenthealthproblemsandthinkoflogicalandpracticaladvice.-Connectreflexivepronounusagewithreal-lifescenariostoimprovecriticalthinking.LearningAbility:-Learntofindandsummarizemodalverbsandreflexivepronounsfromreadingmaterialsindependently.EmotionalAttitude:-Bewillingtocareaboutothers’healthandofferhelpfuladvicepolitely.Let’schant

What’sthematterwithhim/her?He/She...Whatshouldhe/shedo?He/Sheshould...What’swrong?Iatetoomuchlastnight.Nowmystomachaches.Youshouldn’teatsomuchnexttime.What’sthematter?Ihaveareallybadtoothache.YoushouldseethedentistandgetanX-ray.Youcouldeatsomesoftfoodfornow.Howdidyouhurtyourself?IhurtmyselfwhenIfelloffmybike.Bemorecarefulnexttime.Ifwearenotcareful,wecaneasilyhurtourselves.4aReadandfindhowtoaskabouthealthproblemsandaccidents.HealthproblemsAccidents1.

What’swrong(with...)?2.

What’sthematter(with...)?3.

What’sthetrouble(with...)?4.What’sup?4.

Doyouhaveacold/toothache/stomachache?5.

Howdoyoufeelnow?6.Isthereanythingwrong(with…)?1.

Didyouhurtyourself?2.

Howdidyouhurtyourself?3.

Didyoufalloffyourbike/downthestairs?4.

Didyoucutyourhand/arm?5.

Whathappenedtoyou?Howtoaskabouthealthproblemsandaccidents?Healthproblems通用疾病表达

havea/the+疾病名词

haveafeverhaveacoughhaveacoldhavethefluhaveatoothachehaveaheadachehaveastomachachehaveasorethroathaveasorearm身体部位疼痛（ache类）havea/an+部位+ache其他疼痛表达

havea+疼痛类名词

酸痛/炎症类（sore）haveasore+身体部位haveanosebleedAccidentproblems主语+cut/hurt/break+one’s+身体部位cuthurtbreakHecuthisfingerwithaknife.

Hehurthislegwhenheran.Hebrokehisarmlastweek.1.

你怎么了？________________________________2.

你感冒了吗？________________________________3.

他跑步时弄伤了腿。________________________________4.

我牙疼。________________________________5.

你割到自己的手了吗？________________________________PracticeWhat’swrong(withyou)?/What’sthematter(withyou)?Doyouhaveacold?Hehurthislegwhenheran.Ihaveatoothache.Didyoucutyourhand?What’swrong?Iatetoomuchlastnight.Nowmystomachaches.Youshouldn’teatsomuchnexttime.What’sthematter?Ihaveareallybadtoothache.YoushouldseethedentistandgetanX-ray.Youcouldeatsomesoftfoodfornow.Howdidyouhurtyourself?IhurtmyselfwhenIfelloffmybike.Bemorecarefulnexttime.Ifwearenotcareful,wecaneasilyhurtourselves.4aReadthesentences.Underlinethemodalverbsforadvice.情态动词should/could表示提议或建议情态动词should表示提议或建议1.情态动词should作“应该；应当；可以”讲，用以表达职责和义务、提出劝告，而且表述的是自己的主观看法，其后接动词原形,没有人称和数的变化。患流感时，你出门应戴上口罩。Whenyouhavetheflu,youshouldwearamaskwhenyou’reoutside.我们应该等绿灯。Weshouldwaitforthegreenlight.情态动词should的基本句式结构情态动词should1.肯定句2.否定句3.一般疑问句4.特殊疑问句主语+should+V原+其它主语+shouldn’t+V原+其它Should+主语+V原+其它?Yes,主语+should.特殊疑问词+should+主语+V原+其它?No,主语+shouldn't.肯定回答否定回答情态动词can/could表示提议或建议情态动词could也用于提出建议，比can语气更为委婉你现在可以吃点软的食物。Youcouldeatsomesoftfoodfornow.如果我们不小心，很容易伤到自己。

Ifwearenotcareful,wecaneasilyhurtourselves.Completethepassagewithshould,shouldn’t,orcould.Mobilephonesareuseful,butyou

usethemwisely.Toprotectyoureyes,every20minutes,you

.

restyoureyesandlookatsomethingfaraway.What’smore,you

changeyourscreen’sbrightnesstotryandmatchyourenvironmentandmakethewordsonthescreenbigger.Ofcourse,you

lookatyourphonejustbeforeyougotobed,andyoucertainly

lookatitwhenyoucrosstheroad!Infact,you

avoidusingyourphonetoooften.You

listentomusicinsteadofwatchingvideos.You

alsotalktoyourfriendsinsteadofsendingthemmessages.shouldshouldcouldshouldn’tshouldn’tshouldcouldcould4c

更有甚者；更为重要的是/ɪnˈvaɪrənmənt/n.环境/ˈbraɪtnəs/n.亮度/krɒs/v.穿越；横过；交叉ExtralearningWhat’swrong?Iatetoomuchlastnight.Nowmystomachaches.Youshouldn’teatsomuchnexttime.What’sthematter?Ihaveareallybadtoothache.YoushouldseethedentistandgetanX-ray.Youcouldeatsomesoftfoodfornow.Howdidyouhurtyourself?IhurtmyselfwhenIfelloffmybike.Bemorecarefulnexttime.Ifwearenotcareful,wecaneasilyhurtourselves.4aReadthesentences.Circlethereflexivepronouns

反身代词Icanhear________whenI'msinging.Youcanhear___________whenyou'retalking.Hecansee_________inthemirror.Shecansee__________inthemovies.Wecanhelp____________ifweworktogether.Youcanteach_______________.Theycanhurt_______________iftheyaren'tcareful.Wecanteach_______________.Itcanfree_________ifitwantsto.反身代词myselfyourselvesyourselfourselvesherselfhimselfitselfourselvesthemselves反身代词

反身代词是英语表达“……自己；本身”含义的一类代词，是在第一人称、第二人称形容词性物主代词或第三人称人称代词宾格形式的词尾加

-self

或

-selves组成。反身代词

数单数复数第一人称myselfourselves第二人称第三人称yourselfhimselfherselfitselfyourselvesthemselves口诀

一二形代第三宾第一二人称反身代词为：形容词性物主代词加-self/selves构成第三人称反身代词为：宾格代词后面加-self/selves构成反身代词作动词/介词的宾语1.作动词宾语，常常用于hurt、cut、enjoy、teach等动词后面。2.作介词宾语，常常用于by,for,to,with等介词词后面。她打篮球时伤到了自己。他能独自完成作业。Shehurtherselfwhensheplayedbasketball.Hecanfinishthehomeworkbyhimself.常见搭配

1.

独自、靠自己____________________2.

玩得开心、过得愉快____________________3.

随便吃/喝……____________________4.

自学____________________5.

别客气、像在自己家一样____________________6.

自言自语____________________7.

受伤____________________byoneselfenjoyoneselfhelponeselfto…teachoneself/learn…byoneselfmakeoneselfathomesaytooneself/talktooneselfhurtoneself反身代词作主词/宾词的同位语反身代词用作主语或宾语的同位语时，一般用于强调，常译为“本人；亲自”。常见的后接反身代词作宾语的动词或动词短语有cut、hurt、protect、teach、enjoy、help、takecareof、lookafter等。她亲自为派对做了一份健康的水果沙拉。我们应该去问医生本人如何保护自己不感冒。Sheherselfmadeahealthyfruitsaladfortheparty.Weshouldaskthedoctorhimselfabouthowtoprotectourselvesfromcolds.反身代词作表语反身代词作表语，就是把myself/yourself/himself等反身代词放在be动词（am/is/are）、系动词（feel/seem等）后面，用来说明主语的身份、状态，意思是“是某人自己”“处于某种自身状态”。好好休息后，我又恢复了常态。她今天不舒服，状态不对。Iammyselfagainafteragoodrest.Sheisn’therselftodaybecauseshehasacold.1.Thegirlcleanedthecutonherarmby

.2.Becarefulwhenyou’reusingtheknife!Don’tcut

.3.Wecouldn’tenjoy

whileourmotherwasinhospital.4.MrLiuknowshowtotakecareofhishealthbecauseheusedtobeadoctor

.5.Thestudentsareyoung,buttheyknowhowtoprotect

.6.Herclearestmemoryisnotoftherace

,buttheterriblepaininherlegsthenextday.Completethesentencesusingthecorrectreflexivepronouns.4bherselfyourselfourselveshimselfthemselvesitself/naɪf/n.(pl.knives/naɪvz/)刀/klɪə(r)/adj.清晰的；清楚的v.清理/peɪn/n.疼痛；痛苦Actoutanillnessorinjury.Havetheothersguesswhatitisandgiveadvice.•Doyouhaveasorethroat/badcold/...?•Didyoufallfromyourbike/cutyourself/...?•Youshould.../Youcould...4dSummaryWords:should,could,yourself,ourselves...Phrases:seethedentist,hurtoneself,restone’seyes...Functions:Talkaboutillnesses/injuries,giveadvice:用should/shouldn’t提出直接的建议，用could给出委婉的建议Healthfirst,staysafeeachday,makelifebrightineveryway.LanguagepointsMobilephonesareuseful,butyoushouldusethemwisely.手机很有用，但你应该明智地使用它们。-语法点：

should

作情态动词，表责任、建议，语气肯定，后接动词原形；

but

表转折，连接两个并列分句。书籍很有帮助，你应该认真阅读。Booksarehelpful,youshouldreadthemcarefully.-知识点：

use...wisely

为动副搭配，

wisely

（副词）修饰

use

，表“明智地使用”；

mobilephones

为复数名词短语，表“手机”。LanguagepointsToprotectyoureyes,every20minutes,youshouldrestyoureyesandlookatsomethingfaraway.为了保护眼睛，每20分钟你应该让眼睛休息一下，看看远处的东西。

语法点：

Toprotectyoureyes

是动词不定式作目的状语；

should

后接并列的谓语动词

rest

和

look

，均用原形。为了保持健康，你应该每天锻炼并吃健康的食物。Tokeepfit,youshouldexerciseeverydayandeathealthyfood.-知识点：

protectone’seyes

为固定搭配，表“保护眼睛”；

restone’seyes

表“让眼睛休息”；

faraway

为副词短语，修饰

something

，表“远处的”。LanguagepointsWhat’smore,youcouldchangeyourscreen’sbrightnesstotryandmatchyourenvironment.此外，你可以调整屏幕亮度来尝试适应周围的环境。-语法点：

What’smore

为插入语，表“此外”；

could

作情态动词，表委婉的建议，语气比

should

更温和，后接动词原形；

totryandmatch...

为动词不定式作目的状语。此外，你可以在学习后喝点茶放松自己。What’smore,youcoulddrinksometeatorelaxyourselfa