人教版2024版七上英語復(fù)習(xí)學(xué)生版-專題02 連詞and but 和 because 的用法

2024-2025學(xué)年七年級(jí)上期末考點(diǎn)大串講（人教版）專題02連詞and、but和because的用法語法精講連詞and、but和because的用法用來連接詞與詞、短語與短語，以及句子與句子的虛詞叫做連詞。連詞在句中不能單獨(dú)作句子成分，一般不重讀。連詞按照性質(zhì)可分為兩類：并列連詞和從屬連詞。本單元學(xué)了三個(gè)連詞and、but和because。其中and、but屬于并列連詞，because屬于從屬連詞。1.and表示并列、順承等關(guān)系，意為“和；并且；而且”；作并列連詞，可以連接并列的單詞、短語或句子；意為“那么，于是”時(shí)，可根據(jù)具體語境進(jìn)行翻譯，也可不譯，起承上啟下的作用。Driveslowlyandcarefully.小心，慢點(diǎn)開車。Comehereandyoucanhaveagoodtime.來這里吧，你會(huì)玩得開心。拓展：or，表示選擇關(guān)系，意為“或者”。YoucancomeonSaturdayorSunday.你可以周六來，也可以周天來。（連接單詞）Youcangofishingwithus,oryoucanjuststayathome.你可以和我們一起去釣魚，也可以就待在家里。（連接句子）Thisisanapple.Andwhat'sthat?這是一個(gè)蘋果。那是什么？【名師提醒】在否定句中要把a(bǔ)nd變?yōu)閛r。Ilikeapplesandoranges.（改為否定句）Idon'tlikeapplesororanges.我不喜歡蘋果和橙子。2.but表示轉(zhuǎn)折關(guān)系，意為“但是”；用來引出相反意見或不同情況。連接兩個(gè)并列的成分或句子時(shí)，語氣較強(qiáng)，在意義上構(gòu)成明顯的對(duì)比。與前半句可用（可不用）逗號(hào)分開，與后半句不用逗號(hào)分開。Thewomanisold，butshelooksveryyoung.（與前半句可用逗號(hào)分開）這位女士老了，但是她看起來很年輕。Mikehasabasketballbuthedoesn'thaveabaseball.邁克有一個(gè)籃球，但他沒有棒球?！颈嫖觥縝ut與andbut轉(zhuǎn)折連詞，意為“但是”，連接兩個(gè)并列的成分，表示前后意義的轉(zhuǎn)折或兩種情況的對(duì)比and并列連詞，意為“和；又；而”，連接并列的單詞、短語或句子，表示順承或并列關(guān)系。連接兩個(gè)名詞或代詞作主語時(shí)，若指兩人或兩物，謂語動(dòng)詞用復(fù)數(shù)形式Ourroomissmall,butit'sverytidy.我們的房間小，但是很整潔。Hecanplaytheguitarandhecansing,too.他會(huì)彈吉他，并且也會(huì)唱歌。3.because①回答why引導(dǎo)的特殊疑問句，后跟句子，申述原因或理由。②引導(dǎo)原因狀語從句，表示直接原因，原因構(gòu)成句子的最主要部分。-Whyareyoulate？你為什么遲到了？-BecauseIgotuplate.因?yàn)槲移鹜砹恕ecauseIamverybusy,Ican'tgooutwithyou.=Iamverybusy,soIcan'tgooutwithyou.因?yàn)槲姨α耍晕也荒芎湍阋黄鸪鋈??！久麕熖嵝选吭跐h語中，表示因果關(guān)系一般用“因?yàn)椤ぁぁぁぁぁに浴ぁぁぁぁぁぁ保谟⒄Z中，because（因?yàn)椋┡cso（所以）不能同時(shí)出現(xiàn)在一個(gè)句子中?；A(chǔ)訓(xùn)練1．—Studyhard,________youwillgetgoodgradesinexams.—Iwill,Mom.A．a(chǎn)nd B．but C．or D．so2．Thegirlgivesmeabigsmile,________Ismileback.A．a(chǎn)nd B．or C．but D．because3．Jackofteneatscakes________sweetsbetweenmeals,butheseldomeatsfruits________vegetables.A．a(chǎn)nd;or B．or;or C．a(chǎn)nd;and D．AandB4．Mike________Timareintherestaurant,________Mollyisnot.A．a(chǎn)nd;and B．but;but C．a(chǎn)nd;but D．but;and5．—Doyouwatchsportseveryday?—No,Idon’t.________Iplayping-pong________tenniseveryday.SoIcanplaythemwell.A．But;of B．And;but C．But;and D．And;of6．Samlikescarrots,________hissisterlikesthem,too.A．a(chǎn)nd B．or C．but D．so7．Ilikereading________mysisterlikesreadingtoo.A．so B．a(chǎn)nd C．but D．or8．Marythinksgeographyisreallydifficult,________shedoesn’tlikeit.A．but B．because C．so D．a(chǎn)nd9．Mike________Timareintherestaurant,________Millyisnot.A．a(chǎn)nd;and B．but;but C．a(chǎn)nd;but D．but;and10．—Ithinkmathisdifficult________boring.Idon’tlikeit.—________Jilllikesitverymuch.Shesaysit’sinteresting.A．but;And B．but;But C．a(chǎn)nd;And D．a(chǎn)nd;But11．—Doyouwatchsportseveryday?—No,Idon’t.________Iplayping-pong________tenniseveryday.SoIcanplaythemwell.A．But;or B．And;but C．But;and D．Because;but12．—Judy,youlikemaths,right?—Yes.It’sdifficult,________Ithinkit’susefulforme.A．but B．or C．because D．so13．Mybrotherlikeslisteningtosongs,________heisn’tgoodatsinging.A．but B．a(chǎn)nd C．so D．or14．It’sraininghardoutside,________Ican’tplayfootballwithmyfriends.A．but B．so C．a(chǎn)nd D．because15．Historyismyfavouritesubject________it’sveryinteresting.A．so B．because C．but D．a(chǎn)nd16．Jennylikestoplayping-pong________shejoinsthesportsclub.A．so B．but C．or D．because17．Rulesarehelpfultous,________weshouldfollowthem.A．because B．but C．if D．so18．Marythinksgeographyisreallydifficult,________shedoesn’tlikeit.A．but B．because C．so D．or19．ZhangPengwasshort,________hewasn’tgoodatcycling.A．but B．or C．so D．because20．Shelikestowearredcoats________shethinksit’sasymbolofgoodluck.A．so B．or C．because D．but提升訓(xùn)練1．（23-24七年級(jí)上·遼寧朝陽·期末）IlikeEnglish________Chinese.Ithinkthey’redifficult________interesting.A．a(chǎn)nd;and B．a(chǎn)nd;but C．but;and D．but;but2．（22-23七年級(jí)上·湖南邵陽·期末）Bob________Billareinthesameschool,________theyaren’tinthesameclass.A．a(chǎn)nd;and B．a(chǎn)nd;but C．but;but3．（22-23七年級(jí)上·福建莆田·期末）—DoesGuAilingspeakChinese?—Yes,shedoes.________shewon(贏)3medals(獎(jiǎng)牌)forChina.A．And B．But C．So4．（22-23七年級(jí)上·河北石家莊·期末）MyPeople,MyCountryisagoodmovie_______weloveitverymuch.A．but B．a(chǎn)nd C．or D．though(雖然)5．（22-23七年級(jí)上·河北唐山·期末）MyfavoritesubjectisChinese,________Mary’sfavoritesubjectisEnglish.A．a(chǎn)nd B．but C．because D．so6．（22-23七年級(jí)上·湖北荊州·期末）—Ihaveavolleyball______twoping-pongballs.—Well,Ihavetwovolleyballs,______Idon’thaveaping-pongball.A．a(chǎn)nd;and B．but;but C．but;and D．a(chǎn)nd;but7．（22-23七年級(jí)上·山東臨沂·期末）Mybrotherplaysbasketballeveryday,________Iplayiteveryday,too.A．a(chǎn)nd B．but C．so8．（22-23七年級(jí)上·山東濱州·期末）WangJunisgoodatmath________Chinese,________healwayshelpshissisterwiththem.A．a(chǎn)nd;but B．but;but C．but;so D．a(chǎn)nd;so9．（22-23七年級(jí)上·吉林長(zhǎng)春·期末）Hehasabrother________twosisters,________Idon’t.A．or;but B．but;and C．a(chǎn)nd;and D．a(chǎn)nd;but10．（21-22七年級(jí)下·遼寧沈陽·期中）Theygottheirmoney________boughtmanypresentsfortheirparents.A．but B．to C．a(chǎn)nd D．so11．（23-24七年級(jí)下·廣西柳州·期末）Theparkissobeautiful,______wealllikeit.A．but B．or C．a(chǎn)nd12．（21-22七年級(jí)上·河北唐山·期末）Myfathermymotherareteachers,myuncleisn’t.Heisaworker.A．a(chǎn)nd;but B．a(chǎn)nd;and C．but;and D．but;but13．（21-22七年級(jí)上·云南普洱·期末）Helikesapples________bananas,________hedoesn’tlikeoranges.A．but;and B．but;but C．a(chǎn)nd;and D．a(chǎn)nd;but14．（23-24七年級(jí)下·北京海淀·期末）Theroomsweretoodark,_________Ididn’ttakeanyphotosthere.A．for B．so C．or D．but15．（23-24七年級(jí)下·北京西城·期末）Igotuplatethismorning,________Ididn’tcatcht