八年級英語下冊Unit1WhatsthematterPeriod3SectionAGrammarFocus-4c學案

Unit1What’sthematter?Period3SectionAGrammarFocus—4c【課型】語法課學習目標1.能聽、說、讀、寫下列單詞和短語:herself,falldown2.能正確使用反身代詞。3.能運用下列句型對疾病及事故傷害進行詢問及應(yīng)答?！猈hat’sthematterwithBen?—Hehurthimself.Hehasasoreback.—Doyouhaveafever?—Yes,Ido./No,Idon’t./Idon’tknow.4.能利用情態(tài)動詞should詢問及陳述建議。—Whatshouldshedo?—Sheshouldtakehertemperature.學習過程【課前預習】根據(jù)句意及單詞首字母提示完成單詞。1.Davidfelldwhenheplayedsocceryesterday.

2.—Katecuth.

—Sheshouldputsomemedicineonit.3.Whenyoucatchacold,yousdrinkmorewater.

4.It’sagoodhabittobrushyourttwiceaday.

5.Hisfatherhasasback,sohecan’twork.

【課堂探究】探究一:觀察表格,探究反身代詞的構(gòu)成與用法。第一人稱第二人稱第三人稱單數(shù)myselfyourselfhimself/herself/itself復數(shù)ourselvesyourselvesthemselves1.反身代詞的構(gòu)成通過觀察發(fā)現(xiàn),反身代詞單數(shù)形式由結(jié)尾,復數(shù)形式由結(jié)尾。第一、二人稱的反身代詞由加self/selves構(gòu)成,第三人稱的反身代詞由加self/selves構(gòu)成。

2.反身代詞的用法(1)用作動詞或介詞的,表示動作落到主語本身,它要與主語的人稱和數(shù)保持一致。

常見搭配:enjoyoneself=haveagoodtime玩得高興;teachoneself=learn...byoneself自學;byoneself=alone獨自;helponeselfto...隨便吃;introduceoneselfto...自我介紹。(2)用作:Themaninthephotowashimself.照片里的那個人就是他自己。

(3)用作主語或賓語的同位語,放在其后或句末,意為“親自,本人”,起強調(diào)作用。如:You’dbetteraskyourmotherherself.你最好問你母親本人。Icanworkoutthequestionmyself.我能獨自解出這道題。(4)用于byoneself短語中,意為“”。

It’snotrighttocopyothers’homework.Weshoulddoitbyourselves.抄襲別人的作業(yè)是不對的。我們應(yīng)該獨立完成。探究二:should的用法should為情態(tài)動詞,意為“”,可用于各種人稱,無人稱和數(shù)的變化,也不能單獨作,只能和動詞原形連用。其否定形式為。變一般疑問句時,should應(yīng)提到主語之前。其用法如下:

(1)表示

Weshouldstudyhard.我們應(yīng)該努力學習。Youshoulddrinklotsofwater.你應(yīng)該喝大量的水。(2)表示時,語氣比較強烈

Youshouldn’tbesocareless.你不應(yīng)該這么粗心。(3)表示

Heshouldbeateacher.他應(yīng)該是一名老師?！菊n堂練習】一、根據(jù)句意用適當?shù)姆瓷泶~填空。1.Luckily,hedidn’thurtbadlyinthecaraccident.

2.Don’tworry.Wecanfinishthemodelplaneby.

3.Thosechildrenenjoyedattheclassparty.

4.Helptosomefish,LilyandLucy.

5.Aftertheaccident,Ifeltanotherperson.

二、按要求完成下列句子,每空一詞。1.Ann’scousinhastheflu.(對畫線部分提問)

Ann’scousin?

2.JennyshouldseeadoctorandgetanX-ray.(對畫線部分提問)

Jenny?

3.Hedidn’thavebreakfastandwenttoschoolthismorning.(同義句轉(zhuǎn)換)Hewenttoschoolbreakfastthismorning.

4.Thedoctor