Unit+8+When+is+your+birthday-+Section+A+Grammar+Focus-3c+课件【知识精讲+能力提升】人教版七年级英语上册

Unit8Whenisyourbirthday?SectionAGrammarFocus-3cTrytomakeconversationsaccordingtothepictures.Whenis_______

birthday?Herbirthdayis________________.inOctoberher刘洋1978年10月出生小贴士：月份前加介词in.FreetalkWhenis_______

birthday?Hisbirthdayis________________.onSeptember7thhis袁隆平1930年9月7日出生小贴士：具体日期前加介词on.Trytomakeconversationsaccordingtothepictures.FreetalkWhenis_______birthday?Hisbirthdayis________________.onJune21sthis杨利伟1965年6月21日出生Trytomakeconversationsaccordingtothepictures.FreetalkGrammarFocusWhenisyourbirthday?MybirthdayisonMay2nd.Whenishisbirthday?HisbirthdayisonJanuary17th.Whenisherbirthday?It’sinAugust.WhenisAlice’sbirthday?HerbirthdayisonSeptember5th.Whenisyourfather’sbirthday?HisbirthdayisonApril21st.Whenbesb’s名词？物代名词beon+月份+序数词in+月份特殊疑问句答语形容词性代词/名词所有格Grammar1:when引导的询问时间的特殊疑问句一、询问什么事情在什么时候When+be+sb’s/代词/the+名词？主语+be+介词+具体时间.Whenisyourbirthdayparty?It’sonDecember10th.MybirthdaypartyisonDecember10th.一、询问什么事情在什么时候做的When+do/does+主语+do+sth?主语+do/doessth+介词+具体时间.Whendoesshehavelunch?Shehaslunchat12:00.Whendotheygotoschool?Theygotoschoolat8:00inthemorning.基变序，有规律，多数词尾+th;一、二、三，单独记,词尾字母t,d,d；八去t，九除e,f来把ve替，然后在加th整十变化需注意，字母y变ie，词尾th要牢记 要是遇到几十几，只变个位就可以。序数词表顺序，一般需加定冠词（the）序数词的用法：1.前面一般加the,若有物主代词出现则不用the;2.表示日期，缩写形式放月份后，

如：May2nd,可读MaythesecondGrammar2:基数词变序数词口诀注意事项使用序数词时，前面要加定冠词the。I’mthefirstone.I’mthesecondone.I’mthethirdone.I’mthefourthone.当序数词前有物主代词或名词所有格修饰时，不能再加the。I’m12.Todayismytwelfthbirthday.GrammarFocus序数词的用法基数词

序数词

onefirsttwosecondthreethirdfourfourthfivefifthsixsixthsevenseventheighteighthnineninthtententh1st2nd3rd4th5th6th7th8th9th10th

基数词序数词

eleveneleventh

twelvetwelfththirteen

thirteenthfourteenfourteenthfifteenfifteenthsixteen

sixteenthseventeenseventeentheighteen

eighteenthnineteennineteenthtwentytwentieth11th12th13th14th15th16th17th18th19th20thGrammar2:基数词变序数词序数词的缩写：基数词+最后2个字母

基数词

序数词

twenty-onetwenty-firsttwenty-twotwenty-secondtwenty-threetwenty-thirdtwenty-four

twenty-fourthtwenty-five

twenty-fifth

twenty-six

twenty-sixthtwenty-seven

twenty-seventhtwenty-eight

twenty-eighthtwenty-nine

twenty-ninththirty

thirtieththirty-onethirty-first21st22nd23rd24th25th26th27th28th29th30th31stGrammar2:基数词变序数词用所给数词的适当形式填空。1.Augustisthe_______(eight)month(月)ofayear(年).

2.Lookatthepicture.The_______(two)girlismysister.

3.Heisthe________(twenty)inthetest(考试).

4.Today(今天)ishis

(fourteen)birthday.

5.SheisMrs.Handandher_______(one)nameisBetty.6.SheisMrs.Handandsheis_______(five).

7.Howmanybrothersdoyouhave?Ihave______(three)andheisthe______(three)one.

eighthsecondtwentiethfourteenthfirstExercisefivethreethirdPresentation2.序数词可以用来表示顺序、编号等，放在名词的前面eg：thefifthlesson第五课基数词也可以表示编号：LessonFive;ClassEight;ClassSeven3.

表示分数时，分子用基数词，写在前面；分母用序数词，写在后面。当分子大于1的时候，表示分母的序数词要+s。onefifth五分之一twothirds三分之二4.序数词前有时也可加不定冠词a/an，这时表示的不再是具体范围内的“第几”，而是表示在原有基础上的“又一个，另一个”。Ithinkyoumustdoitasecondtime.我觉得你必须再做一次。GrammarFocus1.序数词可表示日期“几月几日”中的“几日”。如:August17th8月17日October1st10月1日序数词的用法Grammar3:介词in、on、at的区别使用atteno'clock

atnoon(中午)

atnight(夜里)in2021

inNovember

inwinter

inthemorning

intheafternoon

intheevenimgonWednesday

onSeptember12th./onChildren'sDayonthemorningofSunday年/月/季/上午/下午/晚上星期几具体某一天/节日具体某一天的早中晚时间点/中午/夜里inonat

用介词in、at、on、/填空。1.Healwaysplaysbasketball___themorning.2.Mybirthdayis____September12th.3.Mybirthdayis____March.4.Iwasborn(出生)____2003.5.Hegoestoschool____8:00____thismorning.

6.Welcometomybirthdayparty,it’s____nextweek.

Exerciseininon

in

at

/

/

Matchthequestionsandanswers.

3aQuestionsAnswers1.WhenisJenny’sbirthday?___

a.No,it’sonthe6th.2.Whenaretheirbirthday?___b.HerbirthdayisonMay24th.3.Whenisyourbrother’sbirthday?___c.Yes,itis.4.IshisbirthdayinJuly?___d.TheirbirthdaysareinJanuary.5.IsyourbirthdayonFebruary1st?___e.It’sonJune16th.bdeca3b

Completetheconversationandpracticeitwithyourpartner.

A:How________areyou,Grace?B:________twelve.A:And________isyourbirthday?B:My________isonMarch12th.HowaboutyouandTom?A:Well,mybirthdayis________July5th,andTom’sbirthdayis__December.oldI’mwhenbirthdayonin3c

Role-playtheconversation.NameAgeBirthdayHowoldareyou？Whenisyourbirthday?Fillintheblankswithinoron.Myschooltripis_____May.Christmasis_____December25th.Ihaveabasketballgame______September.Herfather’sbirthday

October3rd.Therewillbeaconcert

June.inoninoninExercisesChoosetherightanswers.1.--_____isyourmother’sbirthday?--It’sonMay8th.A.WhenB.WhichC.WhatD.Why2.TodayisTom’s______birthday.A.fiveB.fifteenthC.fifteenD.fivethExercisesChoosetherightanswers.3.Novemberisthe____monthofayear.A.firstB.tenthC.eleventhD.last4._______comesbeforeDecember,butafterOctober.A.AugustB.SeptemberC.JanuaryD.NovemberExercisesChoosetherightanswers.5.--_____isyourcousin?--She’sfifteenyearsold.A.HowoldB.HowC.HowmanyD.Howmuch6.Mybirthdayis_______JanuaryandPeter’sbirthdayis_______May1st.A.in;atB.in;onC.for;不填D.at;onExercisesTranslatethesentencesandwritethemdown.1.我爸爸的生日是十月九号。Myfather’sbirthdayisonOctober9th.2.十二月是一年中的第十二个月份。Decemberisthetwelfthmonthofayear.Exercises按要求完成下列各题1．Tom'sbirthdayison

December

10th．(对画线部分提问)________________Tom'sbirthday?2．Mybrotherisnine

years

old．(对画线部分提问)________