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时间:2020-10-21
《人教版英语七第一学期(上册)unit8第2课时(SectionAGrammarFocus-3c).ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、R·七年级上册Unit8Whenisyourbirthday?SectionAGrammarFocus-3cNewwords1.first____________2.second_____________3.third_____________4.fifth_____________5.eighth_____________6.ninth_____________7.twelfth_____________8.twentieth_____________第一第二第三第五第八第九第十二第二十Whenisyourbirthday?
2、MybirthdayisonMay2nd.Whenishisbirthday?HisbirthdayisonJanuary17th.Whenisherbirthday?It’sinAugust.WhenisAlice’sbirthday?HerbirthdayisonSeptember5th.Whenisyourfather’sbirthday?HisbirthdayisonApril21st.GrammarFocusfirstsecondthirdfourthfifthsixthseventheighthninthtenth
3、eleventhtwelfththirteenthfourteenthfifteenthsixteenthseventeentheighteenthnineteenthtwentiethtwenty-firsttwenty-secondtwenty-thirdtwenty-fourthtwenty-fifthtwenty-sixthtwenty-seventhtwenty-eighthtwenty-ninththirtieththirty-first序数词的用法1.定义:表示事物的顺序的数词叫序数词。它的作用相当于名词或形容词
4、,可作主语、宾语、定语或表语。2.构成:基数词要变为序数词是有规律可循的,其方法及具体示例如下:规律示例twenty—twentieththirty—thirtiethsix—sixthseventeen—seventeenth一般情况下在基数词后加-th整十的序数词的构成是把对应的基数词末尾的y变为ie,再加-th两位或两位以上的基数词变为序数词时,只将个位数变为序数词twentytwo—twenty-second特殊变化的基数词1、2、3、5、8、9等需单独记忆one—firsttwo—secondthree—thirdf
5、ive—fiftheight—eighthnine—ninth巧记歌诀基变序,有规律。1,2,3,特殊记;结尾时,t,d,d;从第4,加th;8加h,9去e;5和12,也好记,f来把ve替;若要表示整十数,词尾y,变ie;th接上莫迟疑,如要表示几十几,只变个位就可以。Matchthequestionsandanswers.3aQuestionsAnswers1.WhenisJenny’sbirthday?___a.No,it’sonthe6th.2.Whenaretheirbirthdays?___b.Herbirthday
6、isonMay24th.3.Whenisyourbrother’sbirthday?___c.Yes,itis.4.IshisbirthdayinJuly?___d.TheirbirthdaysareinJanuary.5.IsyourbirthdayonFebruary1st?___e.It’sonJune16th.bdeca3bCompletetheconversationandpracticeitwithyourpartner.A:How____areyou,Grace?B:_____twelve.A:And______
7、isyourbirthday?B:My________isonMarch12th.HowaboutyouandTom?A:Well,mybirthdayis____July5th,andTom’sbirthdayis___December.oldI’mwhenbirthdayonin3cFindoutyourgroupmembers’birthdaysandages.Lineupfromtheyoungesttotheoldest.HowaboutyouandTom?你和汤姆怎么样?howabout用来提出请求、建议或征求对方
8、意见,意为“(你认为)……怎么样?……如何?”后跟名词、代词或v.-ing。常用来表示建议的句型①How/Whatabout+doing……怎么样?②Whydon’tyou+do为什么不……?③Let’sdo...!让我们做……吧!Languagepointsfindout查
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