人教 七年級 英語 上冊 Unit 6《Period 3 Grammar Focus （3a-3d）》教學(xué)課件

Period3GrammarFocus(3a-3d)Unit6ADayintheLife3aCompletethequestionswithwhat,whattime,orwhen._________doyouusuallygetup?Iusuallygetupat6:30a.m._________doesTomusuallygotobed?Heusuallygoestobedat9:30p.m._________dotheygotothemusicclub?TheygoonMondayafternoons._________doyoudoafterdinner?SometimesIreadbooksordomyhomework._________doesPeterdobeforebreakfast?Hebrusheshisteethandtakesashower.WhattimeWhattimeWhenWhatWhat3bAnswerthequestionswiththetimesinbrackets.1.WhattimedoesMikeusuallygettoschool?(at7:30a.m.)2.Whattimedotheyhavelunch?(at12:10intheafternoon)Heusuallygetstoschoolat7:30a.m.Theyhavelunchat12:10intheafternoon.3.Whenisyourmathsclass?①

(at1:45p.m.)4.WhendoesLisadoherhomework?(afterdinner)5.WhendoesDavidplaybasketball?(onThursdays)Mymathsclassisat1:45p.m.Shedoesherhomeworkafterdinner.DavidplaysbasketballonThursdays.溫馨提示：此符號表示“考點精講點撥”鏈接。3cCompletethepassagewiththecorrectformsoftheverbsinbrackets.OnSaturdays,Samsometimes________(get)upat9:00.He________(make)breakfastforhisfamilyandthen________(do)hishomework.②

Around2:00intheafternoon,he________(meet)hisfriends,andthey________(play)footballtogether.Atabout6:30,hesometimes________(go)toarestaurant/'restr?nt/withhisfamilyfordinner.getsmakesdoesmeetsplaygoesOnSundaymornings,Samoften________(help)hismotherwithhousework/'ha?sw??k/.③

Sometimeshe

__________(watch)afilmintheafternoon.Afterdinner,heusually________(play)theguitarforawhile/wa?l/.④

He_______(go)tobedatabout10:00.helpswatchesplaysgoes3dAskapartnerabouthisorherweekendroutine.Weekendactivity⑤TimegetuphavebreakfastA：Whattimedoyouusuallygetupatweekends?B：Iusuallygetupat...A：Whendoyou...?B：…①Whenisyourmathsclass?class/klɑ?s/n.班級；課意為“課”，表示“幾節(jié)課”用“數(shù)詞+class(es)”；表示“在課堂上”用inclass，class前不加修飾詞。Wehavefourclassesinthemorning.上午我們有四節(jié)課。Weareinthesameclass.我們在同一個班里。class還可意為“班級”，詳細(xì)講解見S1?？碱}1：OurEnglishteacheroftenstandsinfrontofourc

.lass返回溫馨提示：可返回原文②He____(make)hisbreakfastandthen(do)hishomework.makehisbreakfast做他的早飯make(one’s)breakfast做(某人的)早飯AlicemakesherbreakfastonSundays.愛麗絲在周日做她的早飯。一語辨異:I’mmakingamodelcar,whilemybrotherisdoinghishomework.我正在做一個汽車模型，然而我哥哥正在做他的家庭作業(yè)。辨析：make與domake“生產(chǎn)，制造”，指用原材料制作成某種東西，或經(jīng)過努力而做成某物。一般強(qiáng)調(diào)做東西時用make。do指進(jìn)行一項經(jīng)常性的或指定的活動，一般強(qiáng)調(diào)做事情時用do。返回③OnSundaymornings,Samoften______(help)hismotherwithhousework.housework/'ha?sw??k/n.家務(wù)勞動housework是由“house+work”構(gòu)成的復(fù)合詞，是不可數(shù)名詞，沒有復(fù)數(shù)形式。housework前可加little，much，alotof等修飾詞。housework作主語時，謂語動詞用單數(shù)形式。Idothehouseworkeveryday.我每天都做家務(wù)。Thereislotsofhouseworkbesidescooking.除了做飯以外，還有許多家務(wù)活(要干)。拓展：以-work結(jié)尾的復(fù)合詞還有：homework家庭作業(yè)；classwork課堂作業(yè)；farmwork農(nóng)活；teamwork協(xié)同工作；firework煙火等。helpwithhousework幫助做家務(wù)dothehousework做（具體的）家務(wù)；干（具體的）家務(wù)活考題2：Studentsshouldhelptheirparentsdothe_______________(家務(wù)勞動)onweekends.housework返回④Afterdinner,heusually(play)theguitarforawhile.(1)after

/'ɑ?ft?(r)/prep.&conj.在……以后after在此處用作介詞，后可以接人稱代詞賓格、名詞及動詞的-ing形式。Afterbreakfast,Igotoschool.早飯后我去上學(xué)。Pleasereadafterme.請跟我讀。Afterseeingthemovie,Iwasveryhappy.看了這個電影之后，我非常高興。拓展：(1)after對應(yīng)的介詞是before(在……之前)。Ibrushmyteethbeforegoingtobed.我在睡覺之前刷牙。(2)after還可用作連詞，連接句子，意為“在……之后”。IhelpmymotherafterIgethome.我回家之后幫助我媽媽。after的相關(guān)詞組：afterschool放學(xué)后afterclass下課后thedayaftertomorrow后天考題3：After________(do)hishomework,healwaysplaysbasketballwithhisfriends.doing(2)while

/wa?l/n.一段時間；一會兒conj.在……期間；當(dāng)……的時候作名詞，一般只用單數(shù)形式，常與a或the等連用。forawhile意為“一段時間”。Heoftenplayscomputergamesforawhileintheevening.他經(jīng)常在晚上玩一會兒電腦游戲。拓展：while還可以作連詞，意為“當(dāng)……的時候”。while的常見短語:afterawhile過了一會兒onceinawhile偶爾地；間或allthewhile一直辨析：while與when共同點都可以引導(dǎo)時間狀語從句，意為“當(dāng)……的時候”。不同點while所引導(dǎo)從句中的動詞常用延續(xù)性動詞，主從句的動作若同時發(fā)生則主從句都用進(jìn)行時。when所引導(dǎo)從句中的動詞既可以是延續(xù)性動詞，也可以是非延續(xù)性(終止性)動詞，從句常用一般現(xiàn)在時或一般過去時。Whiletheteacherwasexplainingthelesson,thestudentsweretakingnotes.當(dāng)老師正在講解課程時，學(xué)生們正在記筆記。Itbegantorainwhenwegotthere.當(dāng)我們到達(dá)那兒時，開始下雨了?？碱}4：IcanonlywatchTVforaw

everynight.hile返回⑤Weekendactivityweekend/wi?k'end/n.周末weekend通常指星期六和星期日兩天。at/ontheweekend=at/onweekends在周末。Whatdoyoudoattheweekend/weekends?你在周末做什么？拓展：weekday意為“工作日”，指星期一到星期五的任何一天。onweekdays意為“在工作日”。速記小法:week（星期）+end（末）=weekend（周末）week（星期）+day（天）=weekday（工作日）返回詢問時間提問①Whattime/When+助動詞+主語+動詞原形+其他？Whattime/When+be動詞+主語+其他？回答②回答whattime/when引導(dǎo)的問句，可以用in，on或at等構(gòu)成的表示時間的介詞短語。區(qū)別③whattime詢問事情發(fā)生的具體時刻。when可用于詢問具體時刻，也可用于詢問日期(某年、某月、某日)。when也可以詢問具體時刻，此時可以和whattime互換使用。1提問WhattimedoesJackgetup?杰克幾點起床？Whenisyourbirthday?你的生日是什么時候？返回2回答—WhattimedoesJackgetup?杰克幾點起床？—At7:00inthemorning.在早晨7點。—Whenisyourbirthday?你的生日是什么時候？—InApril./OnApril,19th.在四月。/在四月十九日。返回3區(qū)別—Whattime/Whendoyouusuallygetup?你通常什么時候起床？—At6:00inthemorning.在早晨6點。—Whendoyouusuallygotothepark?你通常什么時候去公園？—Iusuallygototheparkonweekends.我通常在周末去公園。考題1：—______doyoupracticeyourEnglish?—Inthemorning.A.Where B.WhenC.What D.WhyB考題2：—WhattimedoesyourfathergotoworkonMonday?—_______.A.InOctober B.AthalfpasteightC.OnMonday D.Halfanhour【點撥】考查特殊疑問句。inOctober在十月份；athalfpasteight在八點半；onMonday在星期一；halfanhour半個小時。根據(jù)“Whattime”可知，應(yīng)回答具體的時刻。B返回時間表達(dá)法整點“整點數(shù)+o’clock”或“整點數(shù)”。①非整點順讀法“先時后分”。先讀整點數(shù)，再讀分鐘數(shù)，都用基數(shù)詞來讀。當(dāng)分鐘數(shù)小于10時，遇到數(shù)字0，發(fā)字母o的音/??/。②逆讀法分鐘數(shù)小于30時，用“分鐘數(shù)+past+整點數(shù)”表示；③分鐘數(shù)為30時，用“halfpast+整點數(shù)”表示；④分鐘數(shù)超過30時，用“60減去分鐘數(shù)+to+下一個整點數(shù)”表示；⑤分鐘數(shù)是15的倍數(shù)時，可用quarter表示。⑥

1It’sfiveo’clock./It’sfive.現(xiàn)在5點整。26:30—sixthirty2:58—twofifty-eight4:05—fouro(/??/)five38:10—tenpasteight41:30—halfpastone55:56—fourtosix返回6

10:15—aquarterpastten5:45—aquartertosix巧記時間表達(dá)法“時”在前，“分”在后，quarter，half不能有；如何使用past和to，我們可要看清楚；前是“分”，后是“時”，past或to立中間；past是加，to是減；如果表示“幾點半”，要用half加鐘點。考題3：Igotoschoolat7:20inthemorning.(選出與畫線部分意思相同的選項)______A.seventotwentyB.sevenpasttwentyC.twentypastsevenD.twentytosevenC考題4：—What’sthetime?—________.A.It’shalfpastseven B.It’satseventhirtyC.It’ssevenpastthirty D.It’sathalfpastthirty【點撥】句意：—現(xiàn)在幾點？—現(xiàn)在七點半。詢問時間的句型“What’sthetime?”的回答是“It’s+時刻.”，不需要加介詞，所以B選項和D選項錯誤?！捌唿c半”的表達(dá)為“halfpastseven”。A返回頻度副詞概念表示次數(shù)、頻率的副詞。常見的頻度副詞usually(通常)，sometimes(有時)，always(總是)，often(經(jīng)常)，never(從不)等。按頻率高低排列：always(100%)>usually(80%)>often(60%)>sometimes(40%)>seldom(20%)>never(0%)①用法一般放在be動詞、情態(tài)動詞、助動詞之后，實義動詞之前。②頻度副詞常和一般現(xiàn)在時連用，表示現(xiàn)在或反復(fù)發(fā)生的動作。③對頻度副詞提問用howoften(多久一次)。④1常見頻度副詞的頻率大小比較返回2Sheissometimesverybusy.她有時很忙。Wemustalwaysstudyha