高中英语 unit1 language points课件 牛津版必修2 课件VIP免费

ReadingBoymissing,policepuzzledJustinhasbeenmissingfortwoweeksnow.Imisshimalot.I’mworriedthatsomething______hashappenedtohim.I’msurehecamehomethatnightataround11p.m.Iheardhimputonhis________CD.Iwonderwherethe_____withlargeblackeyeshavetakenhim.Mavistoldmethat________fromouterspacetookherawayafewyearsago.Theydidsomeresearchonher.Thewholeexperiencewasveryfrightening,justlikea_________,butatleasttheyreturnedherhome.Ihopetheywillreturn______soon.Thepoliceare_____makingmuchprogress.Theyarevery_______.Nowtheyaresearchingforother_________.TheysayJustinmighthavebeen__________.Dadisverydisappointedwiththem.Hethinkstheyarenotdoingtheirjobproperly.Mumisreallyworriedtoo.Shecan’tsleepwell.IhopeJustinwillcomehomesoonandTelluswhathappenedtohim.Iwantallofustobetogetheragain.badfavouritealienscreaturesnightmareJustin/himnotpuzzledwitnessesmurdered1.Thereasonwhypeoplewereinterestedinthedisappearanceofthechildisthat:A)thelostboywasonly15yearsoldB)thepoliceadvisethemtodosoC)thedisappearancemighthavesomethingtodowiththeUFOandthealienD)alloftheabove2.Whichofthefollowingstatementsistrue?A.JustinFosterwentmissinglastFridaymorning.B.Justin’sfatherhadaheadachethatday.C.Justindidtellsomeonehewouldstayoutlate.D.Justin’sparentsaskedthepoliceforhelp.3.Whatistheattitude(态度)ofthepolicetodisappearanceoftheboy?A.Theycan’tmakesurethatJustinwastakenbyaliens.B.Theythinkitpossibleforsomepeopletomakeupanamazingstory.C.Theyarelookingatotherpossibilities,suchasmurder.D.Alloftheabove.4.Wecaninferthattheboymightgomissing_____.A)inhisownroomB)ontheplaygroundC)inKelly’sroomD)inhisbrother’sroomRetellingAt8p.m.At10.45p.m.At11p.m.After11p.m.,hewasheardThenextmorning,hewasfoundStrangeobject(UFO)itsappearanceitsinsideshapecoloursizelefthometoplaybaseballwithtwofriendsJustinFosterwitnessessawhimwalkingtowardshishomeKellyheardhimreturnhomeputonhisfavouriteCDmissinglargemulti-colouredmanywindowslotsofwhite-skinned,strange-lookingcreatureswithlargeblackeyesconnectionBoymissing,policepuzzled男孩失踪,警察迷惑。=Aboywentmissing,andthepolicewerepuzzled.missing和puzzled分别为现在分词和过去分词作表语。现在分词作表语和主语之间往往是主动关系，表示主语的性质；过去分词作表语和主语之间往往是被动关系，表示主语所处的状态Thenewswasexcitingandthestudentswereallexcitedatit.消息很激动人心，所以听到这个消息学生们都很激动。Hisshoutingwasfrighteningandtheboysfeltfrightened.他大吼一声把那些男孩都吓住了。puzzleone’sbrainsabout常作表语的现在分词和过去分词分别有：interesting,exciting,surprising,shocking,astonishing,puzzling,worrying,frightening;interested,excited,surprised,shocked,astonished,puzzled,worried,frightened.现在分词和过去分词作定语也有此含义和区别，如：theexcitingspeech,theexcitedaudience;theastonishingnews,theastonishedpeople;apuzzlingquestion,apuzzledstudent;stepup加快，加速WhenJackfoundthathewasgoingtobelate,hesteppeduphispace/step(步子).杰克发现他就要迟到了，他加快了脚步。Thefactoryhassteppedupitsoutputofcars.工厂加快了汽车生产。(increase,speedup)stepforward走上前来，跨前一步stepback（由于吃惊）后退一步stepinside(in)进屋里来stepinto进入里面stepbystep一步步地outofstep合不上步子takesteps(astep)todosth采取措施，走（一步）searchvi.vt.n.搜索搜寻探查ImustsearchforthatlostmoneyuntilIfindit.我必须寻找那闭丢失的钱，直到找到为止。Isearchedeverywhereforthebook.我到处找那本书。Theysearchedhimforthemap.他们搜他的身,想找地图.Thepolice...