2024年高中（外研版）英语必修1课件：Module 5 A Lesson in a Lab5.2.pptVIP

SectionⅡIntroductionReading—Languagepoints

课前自主预习

expandcontractstageaimordinaryform

mixturereactionequipmentadd...totwo-thirdsofthinkofreactwith

atthetopput...inorderbedifferentfromatthebottomkeep...outoffindout

课内研析探究

Ⅰ.单句语法填空1．Allthethingsintheroomwereorder，butshequicklyputthemorder.答案：outof；in2．Thepilotwasaimingtherunwaybutcamedowninanearbyfield.答案：at

3．Lastyearheatetoomuchfattheformchocolateandicecream.答案：in；of4．Itishighlythought.I’veneverseenabetteronebefore.答案：of5．Theworkerswentonstriketoreactthepaydecrease.答案：against

6．Sorry，youarealwaysmixingmewithyourmeaning.答案：up7．—What’sthemanager’s(react)toyoursuggestion?—Idon’tknow.Heremainssilent.答案：reaction8．Wehavecometothe(conclude)thatitwouldbeunwisetoaccepthisidea.答案：conclusion

Ⅱ.选词填空aimat，keepoutof，put...inorder，thinkof，reactwit1．Innature，manykindsofmaterialscaneachotherundercertainconditions.答案：reactwith2．Heliftedhisgunandthebirdinthetree.答案：aimedat

3．WhenIsawthesephotos，Imycollegedays.答案：thoughtof4．Trytothetroublebetweenthem.答案：keepoutof5．Booksshouldagainafteryouhavefinishedreadingthem.答案：beputinorder

Ⅲ.完成句子1．Itisnousetalkingabouttheresult(在这个阶段)．答案：atthisstage2．(最后)，I’dliketosayhowmuchI’veenjoyedstayinghere.答案：Inconclusion3．You’dsoundalotmorepoliteifyoumakearequest(以问题方式)．答案：intheformofaquestion

4．McDonald’s(扩大生意)byopeningmorestoresinbigcities.答案：hasexpandeditsbusiness5．Inwinterweclosethedoorandwindowstocoldair(使……不进入)theclassroom.答案：keep；outof

Ⅳ.用add短语的适当形式填空1．Thismusicourpleasureand