人教版八年级下册Unit9 句型所含知识点讲解

八下Unit9一、短语encouragesb.todosth鼓励某人做某事aniceplacetoenjoytea一个品茶的好地方walkaroundthepark在公园四处走动threequarters四分之三morethanthreequartersofthepopulation超过四分之三的人口anEnglish-speakingcountry一个讲英语的国家agoodplacetopracticeyourEnglish一个练习你的英语的好地方haveanyproblem(in)doingsth.做某事很困难duringthedaytime在白天acoupleoftimes好几次onegreatthingaboutspisthat……关于某地一个不错的事情是…choosetodosth.选择做某事hearof听说二、句型所含知识点讲解1.Haveyoueverbeentoasciencemuseum?havebeento 曾经去过某地，现在已经回来havegoneto 去了某地，还没有回来，现在仍在某地或者在途中havebeenin 待在某地，可以和表示一段时间的时间状语连用2.It’sreallyinteresting,isn’tit?反意疑问句。反意疑问句的特点是“前否后肯，前肯后否”，而且附加问句部分的主语及动词形式要与陈述部分一致。如果陈述部分含有few、little、never、hardly、seldom等否定词时，附加问句部分要用肯定结构。结构特点：前否后肯，前肯后否肯定回答：Yes,主语+肯定结构否定回答：No,主语+否定结构3.Ilearnedabouttheinventionsthatledtocolormovies,tooinvention可数名词 发明；发明物invent发明 指发明或创造先前不存在的东西discover发现 多指发现先前已经存在但未被发现的事物、真理或情况4.Italsoencouragesgovernmentsandsocialgroupstothinkaboutwaystoimprovetoiletsinthefutureencourage是动词，意为“鼓励”encouragesb.todosth.意为“鼓励某人做某事”5.ForthousandsoftouristsfromChina,thissmallislandinSoutheastAsiaisawonderfulandsafeplacetotakeaholiday.基数词+thousand 表示“...千”，thousand前有具体数字时，表示的是确切的数字概念，此时要用thousand的单数形式，其后也不用ofthousandsof 表示“成干上万的:数以干计的”，此时表示的是模糊的数字概念6.Ontheonehand,morethanthreequartersofthepopulationareChinese,soyoucansimplyspeakPutonghuaalotofthetime.分数的表达方式：分子用基数词，分母用序数词。分子大于1时，分母用序数词的复数形式。如果分数后面的名词是可数名词复数，主语被视为复数；如果后面的名词是不可数名词或可数名词单数，主语被视为单数。练习一、单项选择1.-Where________?-Ihavebeenlookingforyoueverywhere.A.haveyougone B.haveyoubeen C.doyougo D.didyougo2.-Arethetwoanswersright?-No,________right.A.nooneis B.bothare C.noneis D.neitheris3.ThisisthemostbeautifulmountainIhave________seen.A.ever B.never C.already D.yet4.IwenttotheFoodStreetinXi'an.It's________great________totastedifferentsnacksthere.A.so;fun B.sucha;fun C.such;fun D.too;funny5.Theweatherhereagreeswithme.It's________toohot________toocold.A.either;or B.both;and C.neither;nor D.notonly;butalso6.Theyare________andtheyspeak________.A.Germans,GermanyB.Germen,GermanyC.Germans,GermanD.Germen,German7.--What_______thepopulationofyourcity?--About300thousand.Butaquarterofthepopulation_________fromcountryside.A.is,isB.is,areC.are,isD.are,are8.Footballissoexcitingthat___peopleintheworldplayit.A.millionofB.twomillionsC.millionsofD.amillionof9.Everybodyshouldrememberitisnot_____toswimintheriveralone．A．healthyB.safeC．possibleD．comfortable10.Thenumberofthestudentsinourgrade___about___ofthemaregirls.A.are,sixhundreds;twothirdsB.is;sixhundred;twothirdC.is;sixhundred;twothirdsD.are;sixhundred;twothird二、用所给词的正确形式填空1.Wouldyoulike___________(go)toHangzhouNationalTeaMuseum?2.WalkingaroundChinatowncanreallyfeellike_______________(travel)throughtime.3.Whynot____________(visit)theTerracotta?4.Howabout____________(take)aphotowiththeoldcouple?5.Haveyouever_____________(swim)inthesea?6.Thecomputerisoneofthemostuseful_____________(invent)inmodernsociety.7.Itis___________(believe)thathepassedtheexam.8.Wecangetlotsof___________________(information)ontheInternet.9.I___________________(introduce)hertoyou,soIthinkyouknowherbetternow.10.Allthe___________(Germany)cheeredwhentheysawtheirfootballteamwonthematch.三、根据句意及首字母提示写单词Ac________isapieceofequipmentusedfortakingphotographs.Asimilareventhappenedyearsago.It’struethathistorysometimesseemstorepeati_______.Amymadesuchr_________progressthatherteacherpraisedherinfrontofthewholeclass.—Areyougoingtothezootomorrow?—Itdependsonw________itrainsornot.Astheoldsayinggoespracticemakesp________,itmeansyoufinallywilldoanythingwellifyousticktodosomethingagainandagain.6.Itisu________________thatthefour-year-oldgirlcansingBeijingOperasowell.7.Mr.Whitelikesc_________oldcoins.Hehasallkindsofoldcoinsinhishouse.8.Withthehelpofhisfriends,Johnhasmader______progressinhisstudy.9.Golfisagamefora___________________.Youcanhavefun.10.Mycarneedsarepair.Couldyougivemear______today?四、六选五TheauthorIsaacAsimovwroteastorycalledI·Robot.Thestoryissetinthefuture.Themaincharacterlovesherrobotbabysitter(保姆)，Robbie.1.Robbieandthechildhaveadventures(冒险)together.Robbieisanendlesssourceoffun！Whenthestorywaswritten，itwasonlyinhisimagination.Nowsomeofithascometrue.Today’srobotscandosomanythingsandbringusmuchfun.2.Forexample，aJapaneserobotcanplaythepianowithitstwohands.3.Forexample，movie­makershavedesignedhugeroboticdinosaurs(恐龙)inmovie.Theyplaythewayanimalsplay.Besides，robotanimalsaremadeaspets.Youcanbuyarobotanimalasyourpet.Theserobotpetshavealotincommonwithrealpets.Thereisonedifference，though.4.Somerobotsevenplayallbythemselves.CollegestudentsinOregonhavecreatedrobotsthatcanplaysoccerontheirown.Allyear，thestudentsworkhardtodesigntherobots.5.