Unit 3 Family matters Using language Grammar 课件高中英语外研版（2019）必修第一册

Unit3FamilymattersUsinglanguagegrammar:tenses①Lawyershelppeopleandarerespectedbyothers.②Butintheend,youjustadvisedmetothinkcarefully.③AndI’msureplayinginabandwillhelpyoumakelotsofnewfriendsatuniversity.④Themusicindustryisdevelopingfastnow.⑤I’vedecidednottogotouniversity.仔细观察加粗部分,试比较以上各句中动作发生时间的不同。时态语法原句再现语法知识点拨一、一般现在时1.一般现在时通常表示经常性或习惯性的动作,常与often、always、usually、sometimes、“everytime/day/month/year/...”、“onceaday/month/year/...”、nowandthen、attheweekend等时间状语连用。Ileavehomeforschoolat7o’clockeverymorning.我每天早晨7点钟离开家去学校。2.表示主语目前所处的状态或所拥有的个性特征、能力等。Ilovetogettogetherwithmyfriends.我喜欢和我的朋友们待在一起。3.表示客观事实或普遍真理。Theearthmovesaroundthesun.地球绕着太阳转。4.表示按规定、计划或时间表将要发生的动作,只限于go、come、leave、start、arrive、return、begin、takeoff等非延续性动词。Theflighttakesoffat2:30ameveryWednesdayandFriday.这架航班在每周三和周五的凌晨2:30起飞。5.用于时间、条件、方式、让步状语从句中。在由when、after、before、assoonas、theminute、until、if、unless、once、aslongas、though、although等词引导的时间、条件、方式、让步状语从句中,常用一般现在时代替一般将来时,这时主句常用一般将来时。Ifyouworkhard,youwillsucceedinpassingtheexam.如果你努力学习,你将会通过考试。句子语法填空①Weallknowthatlightning

(travel)fasterthanthunder.

②Respectingtheoldandcaringfortheyoung______

(reflect)aperson’sexcellentqualities.

③Idon’tknowwhethermysisterwillcome;ifshe______(come),Iwillletyouknow.

travelsreflectscomes语境运用二、一般过去时一般过去时表示过去某个时间发生的动作或存在的状态、过去经常发生的或习惯性的动作。IhadawordwithJuliathismorning.今天早晨,我跟朱莉娅说了几句话。MrSmithalwayscarriedanumbrellalastyear.去年,史密斯先生总是带着一把伞。注意:若动词后带有宾语从句,且该动词为过去时态,其从句也要用相应的过去时态。Hetoldmethathewasveryweakatthattime.他告诉我那时他很虚弱。句子语法填空①Herfatherusually

(do)somehouseworkathomelastyear.

②Asurveycarriedoutlastyearshowedthat80%ofthemiddle-agedinthiscity

(be)infavouroftheproposalonhealthcarereform.

③I

(graduate)fromNo.1MiddleSchoolthreeyearsago.

didweregraduated语境运用三、一般将来时一般将来时表示将来某一时刻的动作或状态,或将来某一段时间内经常性的动作或状态,常常和表示将来的时间状语如tomorrow、nextweek、inthefuture等连用。Telephonemethisevening.I’llbeathome.今晚给我打电话,我会在家。Ishall/willdoabetterjobnexttime.下次我要做得更好。(1)句子语法填空①Fish

(die)withoutwater.

②There

(be)ameetinginthehallnextweek.

③Ourcountry

(become)moreandmorebeautifulinthefuture.

willdiewillbewillbecome语境运用将来动作的其他表达(1)begoingtodo表示打算最近或将来要做某事,或根据已有的迹象推测很可能会发生某事。Iamgoingtobuyanewcoatthiswinter.今年冬天我打算买一件新外套。(2)betodo表示按计划或约定去做某事,或按职责、义务和要求必须去做某事。Whoistocleantheclassroomtoday?今天该谁打扫教室了?语法拓展(3)beabouttodo/beonthepointofdoing表示即将发生的动作,句中不用表示将来的确切的时间状语。Hurryup!Hurryup!Theperformanceisabouttobegin.快点!快点!表演马上要开始了。(4)bedoing表示按计划或安排将发生的动作,常用于少数瞬间性的动作,如go、come、leave、start、begin、takeoff等。Whenareyouleaving?你什么时候离开?(2)完成句子①请坐好。演讲就要开始了。Pleasebeseated.Thelecture

.

②看那些乌云!天要下雨了。Lookatthedarkclouds!It

.

③他们将在学校门口见面。They

atthegateoftheschool.

④三天后他们将乘飞机去北京。They

inthreedays.

isabouttobeginisgoingtorain

aretomeetwillflytoBeijing语境运用四、现在进行时1.现在进行时表示此时此刻或当前一段时间内正在进行的动作或存在的状态。可用来表示现在进行时的时间状语有now、rightnow、thesedays、atpresent等或具体的、表示现在的时间。也可以将look、listen置于句子的开头,表示提醒当事人注意正在发生的事情。Theyareplayingbasketballnow.他们现在正在打篮球。Wearemakingmodelplanesthesedays.我们最近在制作飞机模型。Listen!SheissinginganEnglishsong.听!她正在唱一首英文歌。句子语法填空①Look!Themonkey

(climb)thebananatree.

②—Dad,canyoubringmemykite?—Sorry,son.I

(repair)yourbike.

③Alltheclassmates

(review)thelessonintheclassroomnow.

isclimbing

amrepairingarereviewing语境运用2.与always、constantly(一直)、continually(屡次)、forever等副词连用,表示重复的动作,带有某种强烈的感情色彩(如赞赏、不满、埋怨等),并不强调动作正在进行。Heisalwaysforgettingthings.他总是忘这忘那的。(不满)Sheisalwayshelpingothers.她总是乐于助人。(赞扬)完成句子①他一直给朋友们制造快乐。Heis

forhisfriends.

②他总是为别人考虑很多,为自己考虑得少。Heis

ofothersthanofhimself.

constantlymakinghappiness

alwaysthinkingmore语境运用五、现在完成时1.现在完成时表示过去发生的某一动作对现在造成的影响或结果,常与already、yet、never、before、sofar、uptonow等词连用。Ihavealreadymadeaplanformystudyaheadoftime.我已经提前制订了一份学习计划。—Haveyoufinishedyourhomeworkyet?——你做完作业了吗?—Yes,Ihavealreadyfinishedit.——是的,我已经做完了。2.表示从过去开始持续到现在并有可能持续下去的动作或状态,这时往往与表示一段时间的状语如lately、recently、thesedays、inthepastfewdays、duringthelasttwoweeks、sincetwodaysago、foralongtime等连用。WehavelearntEnglishforeightyears.我们学英语有八年了。He’slivedinLondonsincethreeyearsago.自从三年前,他就住在伦敦了。3.在“It/Thisisthefirst/second/...time+that从句”与“It/Thisisthe+序数词/形容词最高级+名词+that从句”这两个句型中,从句的谓语动词要用现在完成时。ItisthefirsttimethatIhavedrivenacar.这是我第一次开车。Thisisthemostinterestingmoviehehaswatched.这是他看过的最有趣的电影。4.在条件状语从句和时间状语从句中,可用现在完成时代替将来完成时,表示从句的动作先于主句的动作发生。I’llgotothepartyassoonasIhavefinishedmyhomework.我一完成作业就去参加聚会。句子语法填空①China’shigh-speedrailways

(grow)from9,000to45,000kilometresinthepastfewyears.

②I

(read)halfoftheEnglishnovel,andI’lltrytofinishitattheweekend.

③I

(learn)nothingfromhimuptonow.

havegrownhaveread

havelearnt语境运用1.(2023·全国甲卷改编)TherewasonceatownintheheartofAmerica,wherealllife

(seem)toenjoypeacefulco-existencewithitssurroundings.

2.(2023·全国乙卷)Theremarkabledevelopmentofthiscity,whichisconsciouslydesignedtoprotectthepastwhilesteppingintothemodernworld,

(mean)thereisalwayssomethingnewtodiscoverhere...

seemedmeans真题赏析3.(2023·全国甲卷改编)Shewarnsoftheenvironmentaldangersfacingsociety,andshe

(teach)thatpeoplemusttakeresponsibilityforsavingtheirenvironment.

4.(2023·浙江1月卷改编)IntheMingDynasty,thecentre

(be)theForbiddenCity,surroundedinconcentric(同心的)circlesbytheInnerCityandOuterCity.

5.(2022·浙江1月卷)...200academics—manyofthemclimatescientists—

(promise)toflyaslittleaspossiblesincetheeffortstartedtwoyearsago.

teaches

washavepromised答案及剖析:1.seemed考查动词的时态。结合句意和前面的was可知,此处介绍的是过去的情况,应用一般过去时。故填seemed。2.means考查动词的时态。根据语境可知,本句的时态为一般现在时。主语development是单数,所以谓语动词应用第三人称单数形式。故填means。3.teaches考查动词的时态。分析句子结构可知,此处缺少谓语动词,所以teach作本句的谓语,且和主语she之间是主动关系。根据上文的warns可知,此处应用一般现在时。故填teaches。4.was考查动词的时态。分析句子结构可知,设空处为谓语动词。根据时间状语IntheMingDynasty可知,此处应用一般过去时。故填was。5.havepromised考查动词的时态。根据时间状语sincetheeffortstartedtwoyearsago可知,此处应用现在完成时。本句的主语是academics,为名词复数。故填havepromised。Ⅰ.句子语法填空1.Mybrother

(play)footballquitewell,buthe

(notplay)itsincelastyear.

2.Hurryup,Peter!Thetaxi

(wait)forusatthegateofthehotel.

playsiswaiting语法专项训练hasn’tplayed3.WhenIwasakid,Ialways

(ask)alotofquestions,forIwascuriousabouteverythingaround.

4.ThisisthefirsttimeI

(come)toChengduandIamdeeplyimpressedwithitsdeliciousfood.

5.Mylittlebrother

(leave)forShanghaithisevening.

askedhavecomewillleav