人教版八年级下册Unit9 单元词汇扩展及考点讲解

八下Unit9词汇扩展1:n表演者，演员→v表演→n表演2:v.发明→n.发明→n.发明家，发明者3:v相信，认为可能→v不相信→n怀疑，不相信→adj不可思议的，不敢相信的→adv不可思议地4:adj.通常的，寻常的→adv.寻常地，通常地→adj.不寻常的，异样的，有异常的→adv.异常地，异样地5:v.鼓励→n.鼓励，刺激→adj.鼓励的，鼓舞的，刺激的→n.勇气6:adj.社会的，社交的→adv.社交性地→n.社会，社交7:n和平，宁静→adj和平的，宁静的→adv和平地，宁静地答案1:performer.n表演者，演员→perform.v表演→performance.n表演2:invent.v.发明→invention.n.发明→inventor.n.发明家，发明者3:believe.v相信，认为可能→disbelieve.v不相信→disbelief.n怀疑，不相信→unbelievable.adj不可思议的，不敢相信的→unbelievably.adv不可思议地4:usual.adj.通常的，寻常的→usually.adv.寻常地，通常地→unusual.adj.不寻常的，异样的，有异常的→unusually.adv.异常地，异样地5:encourage.v.鼓励→encouragement.n.鼓励，刺激→encouraging.adj.鼓励的，鼓舞的，刺激的→courege.n.勇气6:social.adj.社会的，社交的→socially.adv.社交性地→society.n.社会，社交7:peace.n和平，宁静→peaceful.adj和平的，宁静的→peacefully.adv和平地，宁静地词组1.befarfrom远离2.takeaholiday度假3.agoodplacetopractice一个好地方去练习4.haveproblemsdoingsth做某事有麻烦5.encouragesbtodo鼓励某人做6.thebesttimetodo最好的时间做..7.morenatual更自然8.Thisisbecause这是因为9.inthedark在黑暗中10.inthepast在过去11.minddoingsth介意做…12.toomanypeople太多人三、考点讲解考点1.thousand千thousandsof+pl.成千上万…基数词+thousand+pl.(有具体数字时，其后不加s，不和of连用）用法相同的还有:hundred,million,billion考点2.safeadj.安全的反义词dangerous,safe-safer-safestsafelyadv.safetyn.考点3.fearv.害怕feartodo/doing=beafraidtodosth考点4.whether“是否”whethertodosthwhether…or…“不管…还是…”；考点5.whenever无论何时引导让步状语从句=nomatterwhen考点6.putup 搭起；举起；张贴 putaway 把…收起来puton 穿上 putout 熄灭put…into… 把……放进 putdown 放下考点7.information信息；资料information指电视、电脑或其它杂志等获得的信息，为不可数名词；message“消息、口信、电报”指书面、口头、无线电等传来的信息，为可数名词；news“新闻，消息”，指通过报纸、电台、电视等新闻报道的最新消息，为不可数名词。考点8.unbelievable难以置信的；不真实的（反）believebelieve+able=believable可信的un+believable=unbelievable难以置信的练习一、单项选择1.He_______toCanada,soyoucan’tseehimrecently.A.havegone

B.hasbeen

C.hasgone

D.havebeen2.—_______haveyoubeentheresinceyoubecameateacher?

—Twice.A.Howoften

B.Howlong

C.Howsoon

D.Howmanytimes3.Foxesandlionsareduringthenight,andwecanseethemwalking.A.awakeB.aloneC.asleepD.wake4.WhileIwasinthepark,Isawsomechildren_______kites.A.fly

B.tofly

C.areflying

D.flying5.—I’vebeentothespacemuseum.—______It’sreallygreat.A.Meneither. B.Me,too.C.SoIhave. D.NeitherIhave.6．—Whatareyoureading,Jim?—J.K.Rowling’sHarryPotter.I________thebook________twodaysago.haveborrowed;since B．havekept;since C．haveborrowed;from D．kept;since7．Theastronautshavealready________tothemoonandthey________yesterday.A．been;returned B．been;havereturnedC．gone;returned D．gone;havereturned8．—Areyourparentsathomenow?—No.They________thepark.They________theretenminutesago.A．havegoneto;went B．havegoneto;goC．havebeento;went D．havebeento;go9．—I________cleaningmybedroom.It’scleannow.—Wow.When________you________it?A．havefinished;did;finish B．finished;have;finishedC．finish;do;finish D．havefinished;have;finished10．—WhereisLinFang?Ican’tfindher.—She________Wuhanwithherparents.A．goesto. B．isgoingto. C．hasbeento. D．hasgoneto.二、用所给词的正确形式填空1．Thebook______(it)issoperfectthateverybodylikesit．2．Wearesatisfiedwiththeir_______(perform)．3．Lily’sfatherhaslarge_______(collect)ofoldcoins．4．Imetsome_______(German)onmywayhome．Theyaskedmethewaytothemuseum．5．Ithinkthecarisoneofthebest______(invent)inourlife．6．It’snot______(simple)aquestionofmoney.7．Tinalikes______(India)foodverymuch.8．Several______(Japanese)visitedourschoollastweek.9．Let’sgotothezootowatchmonkeys,tigers,______(fox)andotheranimals.10．Ithinkthedishwasherisawonderful______(invent).三、

根据汉语意思完成英语句子1.

她不在家里，她去哪儿了呢？Sheisn’tathome.Where________she________?2.

我们从没有看过茶艺表演。Wehaveneverwatched________________________.3.

妈妈，你曾考虑过给我买架钢琴吗？Mom,________youever________________buyingapianoforme?4.

难以置信的是迈克通过了他所有的考试。___________________Mikepassedallhisexam.5.

孩子们去过那个岛两次了。Children________________tothatisland________.6.我想了解一下英国的历史。Iwantto_______________thehistoryofEngland.7.中央电视台的《朗读者》吸引了成千上万各年龄段的人。TheCCTVprogramTheReaderinterests______________peopleofallages.8.不管将成功还是失败，我们都必须尽力而为。_________wewillsucceed_____fail,wehavetotryourbest.9.那些山很高，上面的冰长年不化。Themountainsarehighandtheiceonthemdoesn’tmelt_________________________.10.许多孩子听说过那个故事。Lotsofchildrenhave__________________thatstory.四、从方框中选择适当的句子完成对话。A.IwishIwillgotherewithyouthatday.B.ButIhaveneverbeentoanamusement

park.C.Wherewillyougo?D.Wehavenotimenow.E.Howmuchistheticket?A:Haveyoueverbeentoanaquarium?B:Yes,Ihave.Iwenttherelastyear.___1___A:NeitherhaveI.Iwanttogothere.Iwanttogotothespacemuseum,too.B:Ihaven’teverbeentothespacemuseum,eith