外研版七年級(jí)英語下冊(cè) （Language in use）Lost and found 教學(xué)課件

Unit3

LanguageinuseModule1LostandFound

1.Toreviewpossesivepronounsandfinishthepracticeon7.

mine,yours,hers,his,Tony's...2.Tomastertheexpressionsinthetext

favourite

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suchashelpsb(to)dosthLanguagegoals知識(shí)點(diǎn)一Whosecatisthis?①It’shers.②It’shercat.languagepracticewhose放問句句首，后接名詞-Whose+名詞+isthis?①-

It's+名代.②-

It's+形代+n..（whose誰的）與（who's=whois誰是）知識(shí)點(diǎn)一

Isthisdogyours?No,it'snotmine.It’shis.languagepractice空格后無名詞用名代（s結(jié)尾的代詞，除了mine）①在句末-空格后是句號(hào)/問號(hào)：+be+______./？②在句首-空格后是be動(dòng)：__________+be+

如何判斷用形代，還是名代？知識(shí)點(diǎn)一

languagepracticeWhosecameraisthis?Isityours?No,it'snotmine.It’s

.LiYifeng's-Whose+名詞+isthis?-It's+姓名's.名詞所有格形式：名詞+'s“...的”用法：與形代一樣，后接名詞（名詞可省略）知識(shí)點(diǎn)一Rewritethesentences.Thatishisschoolbag.那是他的書包。____________________Thatschoolbagishis.那書包是他的。Theseareherbabies.______________________Thesebabiesarehers.languagepractice知識(shí)點(diǎn)一ThisisLily’smoney._________________Thismoneyis

Lily’s.languagepracticeRewritethesentences.MatchthewordsfromBoxAwiththewordsfromBoxB.

herhisyourourmyitshishersitsmineoursyours

ABlanguagepractice知識(shí)點(diǎn)一物主代詞變化歌訣物主代詞分兩種，形容詞性名詞性，my,mine要牢記，his,its無變化，其余構(gòu)成有規(guī)律，形容詞后加“s”。知識(shí)點(diǎn)二

languagepracticeherhershisitsminemywhoseyouryours1.—Isthis______sweater,Daming?—Yes,itis.2.—Arethesegloves______,Betty?—Yes,theyare.3.—_______watchisthis?—It’sTony’s.

youryoursWhose物主代詞用法歌訣形容詞性能力差，自己不能來當(dāng)家，后面需把名詞加；名詞性能力強(qiáng)，自己獨(dú)來又獨(dú)往。知識(shí)點(diǎn)二

languagepractice4.—Thiswalletisn’t_____.Isityours?—Yes,itis.Thankyou.5.—Tonyislookingforhiscrayons.—Arethese_____?6.—IsthisbagBetty’s?—No,it’snot______.It’sLingling’s.hishersherhershisitsminemywhoseyouryoursmine形容詞性能力差，自己不能來當(dāng)家，后面需把名詞加；

名詞性能力強(qiáng)，自己獨(dú)來又獨(dú)往。物主代詞用法歌訣知識(shí)點(diǎn)三

languagepractice7.—Isthisthegirl’sfootball?—No,it’snot____football.8.Ican’tfind____camera.Where isit?9.—What’sthenameofthedog?—____nameisBlackie.hermyItsherhershisitsminemywhoseyouryours形容詞性能力差，自己不能來當(dāng)家，后面需把名詞加；名詞性能力強(qiáng)，自己獨(dú)來又獨(dú)往。物主代詞用法歌訣（its它的）與（it's它是）知識(shí)點(diǎn)三

TextAnalysisYoucan'tfindyourdog,yourcat,yourfavouritewatch...oryourbrother?(p7)favouriteadj.

最喜歡的Bananasaremyfavouritefruit.favouriten.

最喜歡的人或物Thebookismyfavourite.知識(shí)點(diǎn)三

TextAnalysisYoucansearch“founditems”orpostyour“l(fā)ostitems”.(p7)searchv.搜尋，搜查searchfor

搜索，尋找Heissearchingforhiskeysintheroom.知識(shí)點(diǎn)三

TextAnalysissuchas

舉例子Englishisspokeninmabycountries,suchasAustralia,CanadaandtheUSA.forexample例如Manypeoplehere,forexample,John,likehavingcoffeverymuch.知識(shí)點(diǎn)三

TextAnalysisTheycanhelpyoufindthem!(p7)helpsb.(to)dosth.

幫助某人做某事Ioftenhelpmygrandpa(to)watertheflowers.helpsb.withsth.

幫助某人做某事TomhelpsuswithEnglish.helponeselfto...

隨便吃點(diǎn)...Pleasehelpyourselftosomejuice.helpn.幫助，幫忙Thankyouforyourhelp.作文在失物招領(lǐng)辦公室里，大家找到了自己的東西，都很高興。請(qǐng)根據(jù)表格內(nèi)容描述一下各自找到的物品。________________________________________________________________________________________知識(shí)點(diǎn)四WritingNowweareatthelostandfoundoffice.Weareveryhappybecausewefindourlostthingshere.ThefootballisDaming's.Thewatchishis，too.ThewalletisL