Unit 2 单元重难点知识及习题 人教版英语七年级下册

U2(1)重点When与Whattime的区别运用when与whattime都可以用来询问时间，相当于汉语的“什么时候”，它们之间的异同点如下：1）询问做某事的具体时间（钟点）时两者可以互换如：你什么时候去上学？—When/Whattimedoyougotoschool?—Igotoschoolatseveno’clock.2)询问钟表所显示的时间时，只能用whattimee.g.—Whattimeisit?(=What’sthetime)几点了?—It’seightthirty.八点半。3）询问事件发生的年份、月份、日期等非非钟点性时间时，只能用when,而不能用whattime。e.g.—Whenisyourbirthday?—MybirthdayisFebruary6th.—WhenisTeachers’Day?—It’sSeptember10th.[总结]:Whattime几点了？准确到分，When的范围比较大。时间表达法：分类用法举例整点法时间为整点时，可用“整点数+o’clock”表示。o’clock只能用在表示整点的时间后面，也可省略It’sfiveo’clockIt’sfive.顺读法“先时后分“，先读整点数，再读分钟数，都用基数词来读6:30sixthirty2:58twofifty-eight逆读法a,分钟数小于30，用“分钟数+past+整点数”表示；b,分钟数为30时，用“halfpast+整点数”表示c,分钟数超过30时，用“60减去分钟数+to+下一个整点数”表示d,分钟数是15时，可用aquarter表示8:10tenpasteight1:30halfpastone5:56fourtosix10:15aquarterpastten5:45aquartertosix难点一、Whattimedoyouusuallygetup,Rick?这是询问什么时间做某事的常用句型，它是由特殊疑问词what＋time＋助动词do/does＋主语＋谓语动词原形＋其他？构成。它经常用来询问具体的时间Whattime的用法参考本周授课重点内容。频度副词还有：always(总是)、often(经常)，sometimes（有时）、never（从不）①Iusually_________(go)tothelibrarytoborrowbooks.()②He____upatsixo’clock.A.getusuallyB.usuallygoesC.usuallygetD.usuallygets3）getup起床Thegirlgetsupatsixo’clock.【get短语】geton上车getoff下车getto到达()Icouldn’t____earlythismorningbecauseIwassotired.getupB.getonC.getoffD.giveupIusuallygetupatfiveo'clock.

二.on，at，in这三个常用介词都可以表示时间和地点，但具体用法不同.

①on用在日期、星期几、节日前，也表示在具体某一天及具体某一天的上午、下午和晚上。

onNovember1st

onMonday

onChildren’sDay

onTuesdayevening

②in用于月份、季节、年份前，当early，late用于句首修饰介词短语时，尽管表示具体某一天的上午、下午、晚上，都要用in，泛指一般的上、下午，晚上也用in。还用于将来时态表“过一段时间后”及“在...期间”

EarlyinthemorningofNationalDay，Igotuptocatchthefirstbustothezoo.WewatchTVintheevening.HewenttoJapanin1946.

③at用于表示时间的某一点、某一时刻或年龄等：Igetupatsixinthemorning.Hegotmarriedattheageof25.练习题（1）一、单项选择。（）1.—What'sthetime?—______one-thirty.

A.ItsB.It'sC.ThisisD.They're（）2.—_____doyouusuallygotobed?

—Atsix.

A.WhattimeB.HowtimeC.WhenD.AandC（）3.When______Tomtakeashower?A.doesB.doC.has（）4.8:30ammeans(意思是)___________.A.halfpasteightinthemorningB.halftoeightinthemorningC.halfpasteightintheafternoon（）5.—_____didyouvisittheScienceMuseum?—Threemonthsago.A.WhenB.WhereC.WhatD.Which（）6.—_____?—Sorry,Idon’thaveawatch.A.What’sthatB.WhattimeisitC.WhatisitD.Howareyou（）7.—____doesWangNanUsuallygotobed?—Atsix.A.WhattimeB.HowtimeC,WhoD.H （）8.—Whenisyourbirthday?—It’s_____July,2002.A.inB.atC.onD./（）9.—Whattimedoyouusuallygetupinthemorning?—______sixo’clock.A.OnB.ForC.InD.At（）10.—Whendoyouoftenleavehome____themorning?—______halfpastseven.at;AtB.in;InC.in;AtD.on;At二、根据句意，用括号中所给单词的适当形式填空。

1.Mymotheroften_______(watch)TVat7:00everyevening.2.Whattimedoyouwant______(have)yourlunch?3.Whattimedoesyoursister______(go)homeeveryday?4.Pleasecomeinandhaveacupofteawith_______(we).

5.Mylittlebrother______(notdo)hishomeworkatsixintheevening.

6.Pleasebrushyour______(tooth)afteryougetup.7.Manystudentshavealotof_______(homework)todoeveryday.三．阅读理解。Jennygetsupearlyinthemorning．Shehasherbreakfastandgoestoschool．Shewalkstothebusstopandtakesabus．Shegetstoschoolatabouthalfpastseven．Jennyisneverlateforschool．Shelikesschoolandworkshard．Classesbeginat8:00．Shehassixclasseseveryday．Jennyisgoodatallherlessons，andshelikesEnglishbest．UsuallyJennyhaslunchatschool．Shegoeshomeatfiveintheafternoon．Sometimes，shehelpsherfriendswiththeirlessons．AftersuppersheusuallywatchesTVnews．Thenshedoesherhomework．Shegoestobedatabout9:30．Jennyisagoodgirl．（）1．WheredoesJennyhaveherbreakfast?A．Shehasherbreakfastathome．B．Shehasherbreakfastatschool．C．Shehasherbreakfastatschool．D．Shehasherbreakfastonthebus．（）2．HowdoesJennydoatherlessons?A．Shedoesn’tlikegoingtoschool．B．Shecan’tdoherlessons．C．Shedoesverywellinherlessons．D．Shedoesn’tknowherlessonsatall．（）3．HowmanyhoursisJennyatschool?A．Sheisatschoolforsevenhours．B．Sheisatschoolforsevenandahalfhours．C．Sheisatschoolforeighthours．D．Sheisatschoolfornineandahalfhour．（）4．WhatdoesJennysometimesdoafterschool?A．Shehassupperwithherclassmatesatschool．B．ShehelpsherfriendswiththeirlessonsC．Shedoessomeshoppingforhermother．D．Shegoeshomewithherfriends．（）5．WhatdoesJennydoaftersupper?A．ShewatchesTVandthengoestobed．B．shewatchesTVanddoessomehousework．C．ShewatchesTVanddoeshomework.D.ShereadsherEnglishanddoessomesports．U2(2)重点感叹句感叹句通常有what,how引导，表示赞美、惊叹、喜悦、等感情。what修饰名词，how修饰形容词，副词或动词，感叹句结构主要有以下几种：1）How+形容词+a+名词+主语+谓语。How+形容词或副词+主语+谓语。2）What+名词+主语+谓语。What+a+形容词+单数名词+主语+谓语。What+形容词+复数名词+主语+谓语。What+形容词+不可数名词+主语+谓语。Howcleveraboy（heis）!Howlovely（thebabyis）!Whatnoise（theyaremaking）!Whatacleverboy（heis）!Whatwonderfulideas(wehave)!Whatcoldweather（itis）!感叹句的省略形式是将主语和谓语省略。难点1.Heworksataradiostation.他在一家电台工作。【解析1】work(1)v.工作→workern工人(2)n工作（不可数名词）Ihavemuchworktodo【解析2】jobn(可数名词)工作，表示具体的工作haveagoodjob.Lily_________________(work)verylonghours.2.Fromtwelveo’clockatnighttosixo’clockinthemorning.从晚上十二点到早上六点【解析】from…to…从……到……(既可表示时间，也可表示地点)Howfarisit__________yourhome_________school?(从……到……)3.Iusuallyexerciseatabouttentwenty.我通常在十点二十左右锻炼。【解析】exercisev/n锻炼domorningexercises做早操doeyeexercises做眼保健操①Asastudent,weshoulddomorning_________andeye________everyday.(exercise).()②She____twoorthreetimesaweek,sosheisveryhealthy.A.walksB.takesashowerC.brushesherteethD.exercises4.Whendoyougotowork?【解析】gotowork去上班5.Scotthasaninterestingjob.斯科特有一份有趣的工作【解析】interestingadj.“有趣的”词条含义用法interesting令人感兴趣的，有趣的通常修饰“物”interested感兴趣的；对……感兴趣通常修饰“人”，多用于beinterestedin①Don’tworry.I’llbuysome________________(interest)booksforyou.②Thestoryis_______andallofusare______init.A.interest;interestingB.interesting;interestingC.interested;interestingD.interesting;interested③Doyouhave____interestingjob?A.aB.anC.theD./练习题（2）填入适当的词完成下列感叹句。1).________difficulthomeworkwehadyesterday!

2).________cutedogitis!3).________interestingthestoryis!4).________badtheweatherinEnglandis!5).________honestboyTomis

！二、用适当的词填空，补全下面的短文。

Iusually（起床）atsixo’clock.Ihavemilkandbreadforbreakfast.Afterbreakfast,I（洗澡）andthenI（上学）bybus.Igettoschoolataquartertoeight.Ihavefiveclassesinthemorning.AndthenIhavelunchattwelveo’clock.IntheafternoonIhavetwoclasses.I（回家）athalfpastfour.Igethomeat5:00.I（吃晚饭）atabout6:00.Afterdinner,I（做作业）.I（睡觉）at8:00.Mylifeisbusybutnotexciting.翻译句子。1.我们该去上学了。It’stime______us__________________school.2.早起早睡对我们的健康有好处。Earlytobed,earlytorise.It’s____________ourhealth.杰克通常在晚上10点左右睡觉。Jackusually________________ten___atnight.4.她真是个好笑的人。Whata______________sheis!5.谢谢你的来信。_______you________your_______.三.句型转换。1.Hegetshomeatfiveintheafternoon.（就划线部分提问）

_______________he____homeintheafternoon?Myfriendgoestobedat9:00.（改为一般疑问句）______yourfriend_______tobedat9:00?Shegoestoworkbybus.（对划线部分提问）____________she______towork?4.Iliketakingashowerbecauseit’srelaxing.（就划线部分提问）____________youliketakingashower?Theyeatlunchatschoolonweekdays.（就划线部分提问）____________theyeatlunchonweekdays?四．单项选择。（）1.Mybrotheroften_____Englishontheradio.A.hearsB.listensC.listentoD.listensto（）2.It’ssixo’clockinthemorning.It’stime________.A.getupB.forgetupC.togetupD.ofgettingup（）3.－Doyouknowthe______?－Yes,it’s10:30.A．ageB.timeC.numberD.address（）4.Whatdoyouusuallydo______Sundaymorning?A.toB.atC.onD.in（）5.Doyoulike_____abustoschool?A.takesB.takingC.takeD.by（）6.Mybrotheroftengoesto_____schoolafter______breakfast.A./;theB.the;theC.the;/D./;/（）7.－Doyouhavea_____?－Yes.I_____atafoodshop.A.job;workB.work;workC.work;jobD.job;job（）8.It’stime______class.A.toB.forC.ofD.with（）9.－Whattimedoyouusuallygotobed?－_______nineo’clock.A.AtB.OnC.InD.of（）10.Thankyouverymuchfor_____metoyourbirthdayparty.A.askB.toaskC.inviteD.InvitingU2（3）重点动词变第三人称单数规则：一般情况在动词词尾加上s；eat--eats以s,x,ch,sh及o结尾的单词加es；watch--watches以辅音字母加y结尾的单词，把y变成i，然后加es；study--studies（当主语是第三人称单数时）肯定句结构：主语+动词三单+其他否定句结构：主语+doesn’t+动词原形+其他一般疑问句结构：Does+主语+动词原形+其他肯定回答：Yes,主语+does.否定回答：No,主语+doesn’t.特殊疑问句：特殊疑问词+does+主语+动词原形+其他e.g.Shegoestoschoolbybus.（肯定句）Shedoesn’tgotoschoolbybus.(否定句)Doesshegotoschoolbybus?(一般疑问句)Yes,shedoes.(肯定回答)No,shedoesn’t.（否定回答）Howdoesshegotoschool?（特殊疑问句）难点1.run→ranv跑步，跑running(现在分词)runnern跑步者Heisagood___________(run),Heisgoodat____________(run).2.Intheevening,IeitherwatchTVorplaycomputergames.晚上我要么看电视要么玩电脑游戏。【解析】either...or...表示“要么......要么......；不是......就是......；或......或......”。这个结构可用来链接两个独立的词、短语、甚至独立的句子。【注】如果连接两个词做主语时，谓语动词要与Or后面的主语的人称和数保持一致。①EitheryouorI_______(be)goingtotakepartinthegame.()②Ihaveagoodhabit(习惯)。Iusually___run____haveawalkbeforebreakfast.A.either…or…B.either…nor…C.both…and…D.neither…nor3.Sheknowsit’snotgoodforher,butittastesgood!她知道这对她（健康）不利，但它（指冰激凌）却很好吃。【解析1】begoodfor“对……有好处”（反）bebadfor()Ithinkdrinkingmilkisgood____ourhealth.A.forB.toC.withD.at【解析2】taste系动词，后跟adj.做表语()Thepizza_____good.I’dlikesomemore.A.turnsB.soundsC.feelsD.Tastes4.一般现在时:表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。常与一般现在时连用的词：every系列：everyday/year/week/month/morning/afternoon/eveningB频率副词：never--seldom--sometimes--often--usually--alwaysC.次数：一次once;两次twice;三次threetimes;一周两次twiceaweek;每周四次fourtimesaweek每周六次onSaturdays每周日onSundays每周末onweekends5.someandany,andandor,tooandeithersome--用于肯定句and--肯定句too--肯定句any--用于否定句和疑问句or--否定句either--否定句练习题（3）一．单项选择。()1.Mybrotheroften_____Englishontheradio.A.hearsB.listensC.listentoD.listensto()2.It’ssixo’clockinthemorning.It’stime________.A.getupB.forgetupC.togetupD.ofgettingup()3.－Doyouknowthe______?－Yes,it’s10:30.A．ageB.timeC.numberD.address()4.Whatdoyouusuallydo______Sundaymorning?A.toB.atC.onD.in()5.Doyoulike_____abustoschool?A.takesB.takingC.takeD.by()6.Mybrotheroftengoesto_____schoolafter______breakfast.A./;theB.the;theC.the;/D./;/()7.－Doyouhavea_____?－Yes.I_____atafoodshop.A.job;workB.work;workC.work;jobD.job;job()8.It’stime______class.A.toB.forC.ofD.with()9.－Whattimedoyouusuallygotobed?－_______nineo’clock.A.AtB.OnC.InD.of()10.Thankyouverymuchfor_____metoyourbirthdayparty.A.askB.toaskC.inviteD.Inviting二．根据句意、首字母或汉语提示，写出正确的单词。1.TodayIwanttot_____ashower.2.Sallyfindsanewjobandshegoestow_____atseveno’clockeveryday.3.Iusuallygotoschoolataq______pastseven.4.Thesoupt______delicious.5.Pleasehelpthechildrentogetd______;I’mtoobusynow.6.Theyoftendomorninge____atschool.7.Youcanfindagoodj____if(如果)youstudyhardnow.8.Thepolicesavedtwopeople’sl___intheaccident.三．根据句意，用括号中所给单词的适当形式填空。

1.Mymotheroften_______(watch)TVat7:00everyevening.2.Whattimedoyouwant______(have)yourlunch?3.Whattimedoesyoursister______(go)homeeveryday?4.Pleasecomeinandhaveacupofteawith_______(we).

5.Mylittlebrother______(notdo)hishomeworkatsixintheevening.

6.Pleasebrushyour______(tooth)afteryougetup.7.Manystudentshavealotof_______(homework)todoeveryday.四．阅读理解。AInEngland，childrenstart（开始）schoolatfiveyearsold．Thisiscalledprimaryschool．Thereareusually25to30childreninaclass．Thechildrenhaveoneteacher．Whenchildrenare11yearsold，theygotothenext（下一个）school．Theystayatthisschooluntil（直到）theyare16or18yearsold．Thechildrenhavedifferentteachersfordifferentsubjects．Childrenusuallystayatschoolforlunchcookedbytheschool．Otherchildrentakesandwichesandadrink．Wecallthisapackedlunch．ChildreninEnglandgotoschoolfivedaysaweek．Theirschooldayusuallystartsat9:00andfinishesat3:30intheafternoon．Childrenatprimaryschooldon’tusuallyhavehomework