Unit8SectionAGrammarFocus-3c课件人教版七年级英语上册2

Unit8Whenisyourbirthday?SectionAGrammarFocus-3c1.生日聚会___________________2.祝生日快乐!____________________3.在一月份

____________________4.在二月三日____________________5.在今天下午三点钟____________________birthdaypartyHappybirthday!inJanuary按要求写出正确的词组。onFebruary3rdatthreethisafternoon26.三月二日__________________8.四月五日__________________9.五月八日__________________10.六月一日__________________11.九月十二日__________________12.十一月二十日__________________13.十二月二十六日

_____________________March2ndMay8thJune1stApril5th

September12thNovember20thDecember26th3I’mthesame.Oh,great!Let’sreviewHowoldareyou？I’mthirteenyearsold.Andyou?WatchavideoLet’sreview1.Teachers’Day(教师节)ison______________.2.ChristmasDay(圣诞节)isin_____________.3.Labour’sDay(劳动节)ison__________.4.NewYear’sDay(元旦)isin____________.5.AprilFool’sDay(愚人节)ison__________.6.TreePlantingDay(植树节)ison____________.7.Children’sDay(儿童节)ison_________.September10thDecember

May1stJanuary

April1stMarch12thJune1stFather’sDayWhat'sthefestival?Whenisit?ThanksgivingDayNationalDayTreePlantingDay

October1stthefourthThursday

inNovemberMarch12ththethirdSunday

inJunePresentationHowtotalkaboutdates?GrammarFocusWhenisyourbirthday?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“名词+'s”所有格1)单数名词后加“'s”（以-s结尾的人名后加“'”或“'s”）。mysister'sbook我姐姐的书2)以-s结尾的复数名词只加“'”，不以-s结尾的复数名词通常加“'s”。thethreegirls’father这三个女孩的父亲thethreechildren’sfather这三个孩子的父亲“名词+'s”所有格主要用于有生命的名词的所有关系。GrammarFocus3)表示几个人共有，仅在最后一个人的名字后加“’s”；表示各自所有时，应在各个名字后加“’s”。MaryandJane’scar

玛丽和简的汽车Mary’sandJane’scars

玛丽和简的汽车（她们共有的汽车）（她们各自的汽车）“名词+'s”所有格GrammarFocus注：表示时间、距离、国家、城市等无生命的名词也可以使用名词+'s所有格。如：afewyears’

time几年的时间NewYear’s

Day元旦节today’snewspaper今天的报纸thecity’s

life城市的生活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.Whendothetgotoschool?Theygotoschoolat8:00inthemorning.一二三单独记，词尾字母TDD；九去e,八去t，5和12要注意，f快把ve替，

整十尾y变ie，都加th别忘记；

如果遇到几十几，只变个位就可以。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Target02Professionallyfabricatecross-platformandmindshare.Collaborativelyredefinetransparentcatalystschange.1.Whenaretheirbirthdays?

他们的生日是什么时候？

theirbirthdays是本句的主语，birthdays是birthday的复数形式，因此be动词应用are。例如：

TheirbirthdaysareinFebruary.

他们的生日是在二月。

OurbirthdaysareinMay.

我们的生日是在五月。Languagepoints2.IsyourbirthdayinJuly?

你的生日在七月份吗？

这是一个一般疑问句，应以Yes,itis.或No,itisn’t.来回答。用it来指代birthday。如：

—IsLinda’sbirthdayonJuly2nd?

琳达的生日在七月二日吗？

—No,herbirthdayisonJuly12th.

不，她的生日在七月十二日。

—Isyourmother’sbirthdayinAugust?

你妈妈的生日在八月份吗？

—Yes,itis.是的。Languagepoints序数词的构成

基变序，有规律，多数词尾加-th。一二三，特殊记，词尾字母t,d,d。八去t，九去e，f来把

ve替，然后再加-th。遇到整十需注意，变

y为ie，然后再加-th。若是遇到几十几，只变个位数字就可以；中间连字符“-”，千万别忘记。巧学妙记序数词的用法1)序数词前一般要加定冠词the。2)序数词常用来修饰名词，但当名词前有形容词性物主代词等限定词时，序数词前不用定冠词the。3)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。Iliveonthesecondfloor.我住在二楼。Todayismyninthbirthday.今天是我的九岁生日。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。（已经做过一次了）Languagepoints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20,3040,50,60,70,80,90-ty变为-tie再加thtwenty→twentieth第二十thirty→thirtieth第三十forty→fortieth第四十fifty→fiftieth第五十sixty→sixtieth第六十seventy→seventieth第七十eighty→eightieth第八十ninety→ninetieth第九十其余两位数将相应基数词的个位改为基数词twenty-one→twenty-first第二十一；thirty-nine→thirty-ninth第三十九；forty-six→forty-sixth第四十六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.

eighthsecondtwentiethfourteenthfirstExercisefivethreethirdinonat

in2022inJanuaryinwinterat3:00in,on,at+时间in年，in月，in季节

见day用onat+点钟onJanuary3rd

onSunday.Grammar3:介词in、on、at的区别使用atteno'clock

atnoon(中午)

atnight(夜里)

atdawn(黎明)in2021

inNovember

inwinter

inthemorning

intheafternoon

intheevenimgonWednesday/weekends

onSeptember12th.onChildren'sDay年/月/季/上午/下午/晚上星期几/周末/具体某一天/节日时间点/中午/夜里/黎明inonatLet’spracticeFillintheblankswithinoron.Myschooltripis_____May.Christmasis_____December25th.Ihaveabasketballgame______September.Herfather’sbirthday

October3rd.Therewillbeaconcert

June.inoninoninExerciseininon

in

at

/

/Let’spracticeTranslatethesentencesandwritethemdown.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.

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.bdecahenwelfthappyeptemberarty二.用所给单词的适当形式填空。twenty-firsttwelvefirstnintheightieth3b

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?Exercise1.Bigsale!WehaveT-shirts_________white_