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-1-SectionⅡLanguagepoints(Ⅰ)(Welcometotheunit&Reading)Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词。1．Haveyougotanyfurtherscientificevidence(证据)tosupportthisview?2．AftergraduationIwanttoworkasajournalist(记者)．3．Manypeoplewanttogotothemoonbyspaceship(宇宙飞船)．4．Sheclaimsshewasunfairlydismissed(打发走，开除)fromherpost.5．Whatwereyoudoingwhentheaccidentoccurred(发生)?6．Wewitnessedtremendouschangesinthecity.7．WhenIgottotheairport，myfriendswereallaboardtheplane.8．Therewasashootingincidentnearherelastnight.9．Alicereadtheletterwithapuzzledexpressiononherface.10．Twoplayersareoutoftheteambecauseofinjury．Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词。1．appearvi.出现，露面→disappearvi.消失；失踪→appearancen．出现，露面2．puzzlen．&vt.困惑→puzzledadj.困惑的，茫然的→puzzlingadj.令人困惑不解的3．possibleadj.可能的→possiblyadv.可能地→possibilityn．可能性4．injurevt.受伤，伤害→injuryn．伤害→injuredadj.受伤的5．amazevt.使惊奇(惊讶)→amazingadj.令人惊奇(惊叹)的→amazedadj.惊奇(惊叹)的[寻规律巧记忆]adj.去e＋y→adv.否定前缀dissimplyadv.简单地，仅仅terriblyadv.糟糕地gentlyadv.温柔地disagreev．不同意discoverv．发现disobeyv．不服从Ⅲ.补全短语根据提示补全下列短语。1．believein相信-2-2．stepup加紧，加强，促进3．dueto由于，因为4．getreadyfor为……准备好5．puton播放；穿上6．showup出现，现身7．doresearchon对……进行研究8．takechargeof负责，掌管9．makeup编造，杜撰；构成10．lookinto调查Ⅳ.选词填空选用上述短语的适当形式填空。1．Thedepartmentwasbadlyorganizeduntilshetookchargeofit.2．Wewereexpectingthirtypeopletocome，buthalfofthemnevershowedup．3．Theyhavesteppeduptheirefforts，butthemysteryhasn'tbeensolvedyet.4．Itisreportedthatthepolicewillsoonlookintothecaseofthetwomissingchildren.5．The15：30traintoSheffieldhasbeencalledoffduetosituationsbeyondourcontrol.[寻规律巧记忆]动词＋up→动词短语表“原因”的短语bringup抚养；呕吐comeup走近；被提出lookup查阅；向上看owingto因为，由于becauseof因为，由于thanksto因为，由于背教材原句记句式结构仿写促落实1.WitnessesalsosaytheysawJustinwalkingtowardshishouseat10.45p．m.目击者也说晚上10点45分他们看到贾斯廷正朝家走去。句中含“感官动词(see)＋宾语＋宾补”结构。Isawhimgoingintotherestaurant.我看见他正进入那家餐厅。-3-2.Standinginsidewerelotsofstrangecreatureswithwhiteskinandlargeblackeyes.里面站着许多白皮肤、眼睛又黑又大的奇怪生物。该句为倒装句，其结构是“表语＋be＋主语”。Sittingatthebackoftheroomwasagirlwithtwobigeyes.坐在房间后面的是一个有双大眼睛的女孩。3.WhenaskedaboutthepossibilitythatJustinwastakenbyaliens，DetectiveSamPeterson，whohastakenchargeofthecase，toldjournalists...当被问到贾斯廷被外星人劫持的可能性时，负责此案的侦探萨姆·彼得森告诉记者……Whenasked为状语从句的省略形式，省略了hewas。Youshouldstaywhereyouare，unless(youare)askedtoleave.你应该待在你现在所在的地方，除非别人让你离开。4.So，whilewehavenotdismissedtheidea，wearelookingintootherpossibilitiesaswell.所以，尽管我们不排除这种想法，但是我们也在调查其他的可能性。while在句中意为“尽管”，引导让步状语从句。WhileIamwillingtohelp，Idonothavemuchtimeavailable.尽管我愿意帮忙，但是我没有多少时间。puzzledadj.困惑的，茫然的(教材P2)Boymissing，policepuzzled男孩失踪，警方茫然(1)puzzlingadj.令人迷惑的(2)puzzledadj.感到困惑的；茫然的bepuzzledby/over对……感到困惑lookpuzzled看上去困惑bepuzzledabout对……感到迷惑-4-(3)puzzlementn.迷惑，费解①Thestudentslookedattheprofessorwithpuzzledlooks.学生们带着困惑的表情看着教授。②Iexplainedthequestioncarefully，buthestilllookedpuzzled(puzzle)．我仔细地解释了这一问题，但他看起来还是很困惑。③Johnwaspuzzledaboutwhatthequestionmeant.约翰不明白那个问题是什么意思。[名师点津]以后缀ing结尾的形容词，多表示主语所具有的特征或属性，可译为“令人……的”；以后缀ed结尾的形容词，多表示主语所处的状态，一般意为“(本身)感到……的”。stepup加紧，加强，促进；走上前去(教材P2)PoliceinAmericahavesteppeduptheirsearchforafifteenyearoldboywhowentmissingthreedaysagoinDover，NewHampshire.美国警方现已加紧对一名15岁男孩的搜索，该男孩三天前在新罕布什尔州的多佛市失踪。outofstep不合拍地takestepstodosth.采取措施做某事stepbystep一步一步地，逐渐地①(2019·全国卷Ⅱ)Iguessthatthere'sprobablysomedemandingworkschedule，orsocialanxietyaroundsteppinguptohelpforanunknownsport.我估计站出来促进一项人们不了解的体育运动，一个人很可能要费力地安排好工作或者有社交焦虑。②Hesaidhewouldtakestepstocorrect(correct)themistakes.他说他将采取措施来改正那些错误。③Onlyheisoutofstepinthewholeline.整个队列中只有他走得不齐。assumevt.假定；认为(教材P3)However，sinceMrsFosterthoughtthatJustinwasspendingthenightwithafriend，sheassumedthatKellywashavingabaddream，andsentherbacktobed.但是，福斯特夫人以为贾斯廷在一个朋友家过夜了，因此她认为凯莉只是做了个恶梦，于是将她打发回床上。(1)assumethat...认为……，假定……assume...tobe＋n./adj.假设……是……(2)assumingthat...＝supposing/supposethat...-5-假定……(引导条件状语从句)①Weassumedthathewouldlikethepresentwegavehim.我们认为他会喜欢我们给他的礼物。②Iassumedhimtobe(be)anAmerican.我原以为他是美国人。③Assuming(assume)thatitistrue，whatshouldwedo？如果那是真的，我们该怎么办？[图形助记]Heassumedanairofconcern.他装出关心的样子。occurvi.发生(教材P3)MrFosterwasworkingthatnightonhisroadconstructionjob，andwasnothomewhentheseeventsoccurred.福斯特先生当晚忙于他的道路建设工作，当这些事件发生时他并不在家。sth.occurstosb.某人想起某事Itoccurstosb.todosth.某人想起做某事Itoccurstosb.that...某人想起……①ItoccurredtomethatIshouldturntoMrLiforhelp.我想到我应该向李老师求助。②Iwasgoingalongthestreetlookingforaplacetoparkwhentheaccidentoccurred(occur)．我正沿街寻找停车的地方时，突然发生了事故。③WhenBabbagewasworkingatCambridge，anewideaoccurredtohim.在剑桥工作时，巴贝奇想到了一个新主意。[名师点津]occur为不及物动词，因而后面不能跟宾语，也无被动语态。showup(＝turnup/appear)出现，现身，露面，出席，到场(教材P3)WhenJustindidnotshowupforlunchthenextday，MrsFosterbecameworriedandtoldherhusbandtocallthepolice.第二天午饭时贾斯廷仍未露面，福斯特夫人开始担心了，于是让丈夫打电话报警。(1)showoff炫耀，卖弄showsb.in领某人进来showsb.out领某人出去showsb.around带某人参观-6-(2)onshow在展览①Iwaitedforalmostanhour，butshedidn'tshowup.我几乎等了一个小时她也没来。②Hecouldn'thelpshowingoffonthetenniscourt.他禁不住在网球场上卖弄起来。③Weshowedthemaroundourschool.我们带领他们参观了我们学校。aboardadv.&prep.在(轮船、飞机、火车等)上；上(轮船、飞机、火车等)(教材P3)ThealienstookmeaboardtheUFOsothattheycoulddoresearchonme.外星人将我带到不明飞行物上，以便他们能在我身上做研究。goaboard上船(飞机等)Allaboard!请上船(飞机、火车等)!Welcomeaboard!欢迎乘坐！①Theplanecrashed，killingall157pa