新目标英语八年级上第3单元知识讲解及练习含答案

新目标英语八年级上第3单元知识讲解及练习含答案Unit3Whatareyoudoingforvacation?【重要词汇概览】babysitv.临时受雇照顾(婴儿)athome在家Tibet西藏Hawaii夏威夷（美国州名）sightseeingn.观光；游览fishingn.捕鱼；钓鱼rentv.租用；出租plann.&v.计划；设计；筹划Greece希腊finallyadv.最后地；最终decidev.决定；下决心；解决laken.湖；湖泊regionn.地方；区域countrysiden.乡下；农村；乡村forgetv.(forgot,forgotforgotten)忘记；忘却returnv.后来；归去；归还Paris巴黎（法国首都）touristn.旅行者；游客【重要词组概览】gosightseeing去观光旅行takewalks去散步gofishing去钓鱼takeavacation去度假thinkabout考虑；思考decideon决定theGreatLakes五大湖（加拿大与美国之间的五个大湖）ano-stressvacation一个没有压力的假期HongKong香港howlong多久getback回来SanFrancisco旧金山（美国加利福尼亚州西部港市）sportscamp运动野营gobikeriding骑自行车旅行gocamping去野营gohiking去远足theGreatWall长城haveagoodtime玩得很高兴，过得很愉快【语法知识聚焦】一、本单元学习用现在进行时表示将要发生的动作，例如：1.Whatareyoudoingforvacation?你假期准备干什么？I'mvisitingmygrandmother.我准备去看我的奶奶。Whenareyougoing?你想什么时候去？What'sshedoingforvacation?她假期准备干什么？Sheisgoingcamping.她打算去野营。Whataretheydoingforvacation?他们假期准备干什么？Theyarerelaxingathome.他们打算在家里放松一下。2.还有一些动词的现在进行时形式表示将要发生的动作：leave,come,stay，hike等。例如：1)MyfatherisleavingforShanghainextweek.我父亲下周要动身去上海。2)A:Mary!Supperisready.玛丽！晚饭好了。B:I'mcoming,mum.妈妈，我马上就来。3)A:Whatareyoudoingforvacation?你假期准备干什么？B:I'mgoinghikinginthemountains.我准备去山里远足。4)I'mstayinghometodomyhomeworknextSunday.下个星期天我准备待在家里做作业。二、课文注释1.gofishing去钓鱼同样的用法还有：goshopping去购物goswimming去游泳gobikeriding骑自行车gosightseeing去观光goskating去滑冰gocamping去野营2.Thatsoundsnice.听起来不错。1）sound是动词，意思是:听起来,发出声音：Thatsoundsinteresting.听起来不很有意思。Thatsoundsgreat.听起来太好了。Yourideasoundsagoodone.你的想法听起来很好。Yourproposalsoundsquitefeasible.你的提议听起来很可行。Whenthebellsounds,youmustcomein.铃响时，你必须进来。2）sound还可以作名词，表示“声音，响声”例如：Thelighttravelsfasterthansound.光比声音快。thesoundofbirdssinging鸟儿歌唱的声音3.Ijustfinishedfilmingmylastmovie.我刚刚拍摄完我的最后一个电影。filmv.拍电影finishdoingsomething做完某事例如：Whenwefinishedcleaningourclassroom,wewenthome.Don'ttakethebookaway.Ihaven'tfinishedreadingit.【综合能力检测】一．根椐题意和所给的字母提示，填入正确的单词。1.A:How'sthew____therthere?B:It'ssunny.2.A:Howl______areyoustayingthere?B:Iamstayingthereforthreeweeks.3.A:W________areyougoingforvacation?B:Italy.4.Mymotheroftent________walksaftersupper.5.Myfatheroftengoesf______ingbytheriveronSundays.二.连词成句1.what,doing,Mary,is,vacation,for?________________________________________________?2.they,visiting,are,friends,their,next,week.________________________________________________.3.can,I,some,you,questions,ask,your,about,vacationplans?___________________________________________________?4.we,going,to,are,GreatWall,the,morning,tomorrow_____________________________________________.5.howlong,you,are,staying,there?_____________________________________________?三．补全对话leaverainwithweatherhavecoolwesightseeingdovisitA:Hey,Lily.Whatareyoudoingforvacation?B:I’m_1___________myuncleinLondon.A:Whenareyou__2___________forLondon?B:I’mleavingthefirstweekinOctober.A:Whoareyougoing_3_______?B:I’mgoingtherewithmyparents?A:Whatareyou_4________there?B:_5_______aregoing_6____________,visitingmuseumsandgoingtothebeach.A:Andwhat’sthe_7___________likethere?B:Oh,it’sverybeautifulthistimeoftheyear.It’ssunnyand_8_________.Butsometimesit__9___________.A:Ihopeyou’ll___10___________agoodtime.B:Thanksalot.四.用所给的词的正确形式填空。1.A:Whatareyoudoingforvacation?B:I’mgoingfishingandswimmingforvacation.A:That__________(sound)nice.2.A:Whatareyoudoingthere?B:I’m___________(take)walksaftersupperintheevening.3.Idon’tlike______________(eat)junkfood.Ieatitonlythree________(time)amonth.4.A:Whatdidyoudolastnight?B:I_____________(watch)TV.A:Howlong________you___________(watch)it?B:I___________(watch)itjustforhalfanhour.5.A:What_______yourfatherdoonSundays?B:Heoften_________(read)newspapers.五．完成句子1．这个星期天我准备去远足。I____________________________thisweekend.2.假期张力准备去游泳和骑自行车。ZhangLiisgoingswimmingand___________________________onvacation.3.喝牛奶会帮助我保持身体健康。Drinkingmilkcan____________me__________healthy.4.我正在考虑去广州度假。I’m_______________________goingtoGuangZhouformyvacation.5.我决定在家里放松一下。Idecide____________relaxathome.六.写作十一国庆节期间你准备去海南度假。请你写一个旅游计划。所给的提示词语必须都用上。DuringtheNationalDayvacationleaveforon29thbyplanewithstaybeachfishingshoppingsightseeinghelp…forget….【参考答案点拨】一．1.weather2.long3.Where4.takes5.fishing1.答句是It'ssunny.与天气有关，所以答案应该为weather.2.答句中有forthreeweeks,表示一段时间，应该用Howlong来提问，所以答案应该为long.3.答案应该为Where,答句是表示地点的Italy(意大利)。4．答案应该为takes,晚饭后为休闲时间，walks与take连用表示散步，主语是第三人称数。5．答案应该为fishing,根据介词短语bytheriver,onSundays,gofishing是固定短语。二、1.WhatisMarydoingforvacation?2.Theyarevisitingtheirfriendsnextweek.3.CanIaskyousomequestionsaboutyourvacationplans?4.WearegoingtotheGreatWalltomorrowmorning.5.Howlongareyoustayingthere?三、1.visiting2.leaving3.with4.doing5.We6.sightseeing7.weather8.cool9.rains10.have1.答案为visiting，与前面的am一起构成谓语动词amvisiting。2.答案为leaving,与前面的are一起构成谓语动词areleaving。4.根椐上下文答案为doing,与前面的are一起构成谓语动词aredoing。9.but表示意思的转折，sometimes是一般现在时的时间状语，主语是第三人称单数，故答案为rains.四、1.sounds2.taking3.eating/toeat,times4.watched,did,watch,watched5.does,reads1.sounds,此种句子用一般现在时.2.taking,问句和答句的时态应该一致.3.eating/toeat,likedoing,liketodo都表示喜欢做某事.times表示次数,是可数名词。time表示时间,是不可数名词。4.watched,did,watch,watched，问句和答句的时态应该一致，因为谈论的是昨天晚上发生的事情，应该用一般过去时态。在疑问句中实义动词应该用动词原形。5.does,reads，often是用在一般