2.Mr.Smithpickedupacoinintheroadand(Mr.Smith)handedittoapoliceman.:Whenaskedwhathehaddone,Johnjustkeptsilent.:Unlessinvited,hewon’tcome.Attention!※介词的省略※（考点）1.一些常和动名词、形容词一起搭配的介词常省略，而保留其后的动名词，常见的句型有spend/wastetime(in)doing,losenotime(in)doing；havedifficult/trouble(in)doing；bebusy(in)doing；stop/preventsb.(from)doing等。eg.Theheavyrainpreventedhim(from)arrivingthereontime.Shelostnotime(in)givingthepatientfirstaid.2.表示行为方式的in在inthisway,inthesameway,inanotherway等词组中，经常被省略。Hedidit(in)thisway.八、会话中的省略。省略在会话中应用广泛，无论是回答别人问题，还是在接别人说话时都会发生，否则就觉得累赘。--Doyoulikethisshirt?--Yes,(Ilikeit)verymuch.(Come)Thisway,please.--WhatdoyouthinkmadeMarysoupset?--Losingherbicycle(madehersoupset).PracticeDiscoveringusefulstructures2.Aboywasontheleftsideofthesickwoman,andagirlwasontherightsideofthesickwoman.3.Shehasadaughterwhoisinhospital.4.Hewenttothedoctorbecausehehadtogotothedoctor.6.Shecouldnotdecidedwhethertosendhimtohospitalornottosendhimtohospital.7.Whenyournoseisbleeding,youshouldbendforwardsothatthebloodrunsoutofyournoseandtheblooddoesn’trundownyourthroat.8.Onlysomeofthestudentshavedoneafirstaidcoursebutmostofthestudentshaven’tdoneafirstaidcourse.Thesesentencesarecorrect.However,oneormorewordshavebeenleftout.Canyoutellyourpartnerwhichwordsaremissing?2)ThefirstbookIreadthistermwasmoreinterestingthanthesecond.3)Toherteacher’ssurprise,shedidbetterinherfirstaidexamthanexpected.4)Idon’tthinktheyhavereturnedfromthehospital,buttheymighthave.5)Hewantedtohelptheaccidentvictimbuthisfrienddidn’t.6)Youcanborrowmyfirstaidnotesifyouwantto.I.Choosethebestanswers.2)----ShallIinviteAnntomybirthdaypartytomorrowevening?----Yes.It’llbefineifyou______.A.areB.canC.inviteD.do3)----Aren’tyouthemanager?----No,andI______A.don’twanttoB.don’twanttobeC.don’twantbeD.don’twant4)---I’llbeawayonabusinesstrip.Wouldyoumindlookingaftermycat?---Notatall______.A.I’venotimeB.I’drathernotC.I’dlikeitD.I’dbegladto5)----Won’tyouhaveanothertry?----________.A.Yes,IwillhaveB.Yes,Iwon’