Module 5 Museums Unit 3课件(共29张PPT,内嵌音频)（2024年）外研版(2024)英语九年级上册.pptxVIP

Unit3LanguageinuseModule5Museums

Bytheendoftheclass,wewillbeableto:1.understandtheusageoftheadverbialclausewithif2.useimperativestotalkaboutrules;3.makeaguidetoamuseumusingthetargetlanguage.学习目标

Memorygame：Whatdoesthissignmean?Warmup

Noshouting,please!Don’tcrossthatrope!Don’tberude!IfyouevergotoLondon,makesureyouvisittheScienceMuseum.祈使句（否定形式）if条件状语从句+祈使句Observethefollowingexamplescarefully.Whatcanyoufind?新课讲授LanguagePractice

GrammarA:Givinginstructions1.Westartasentencewiththebaseformofaverbwhenwewanttotellpeoplewhattodo.e.g.Putupapictureonthewall.Paintthewallsblue.

e.g.Don’tcrossthatrope!Noparking.Youmustnottouchanything.Timisn’tallowedtoplayfootballafter6:00p.m.2.Weoftenadddonot/don’tinfrontofaverboraddnoinfrontofanounorv-ingwhenwewanttotellpeoplenottodosomething.Wecanalsousethesentencestructure“sb.mustnotdosth.”or“sb.benotallowedtodosth.”.

3.Weoftenaddpleaseinasentencetomakeaninstructionmorepolite.e.g.Pleasefixtheshelfforme.Don’ttouchthewetpaint,please.Noshouting,please.

if引导的条件状语从句主句从句例句一般将来时一般现在时Ifhedoesn’tworkhard,hewillfailhisexams.(主将从现)祈使句一般现在时Ifyouwanttogo,tellme.情态动词+动原一般现在时Ifshearrivesintime,shemaycomewithus.过去将来时一般过去时Ifyoutoldhimthetruth,hewoundbeangrywithyou.GrammarB:if从句+祈使句

Matchthesignswiththerules.1Noswimming.2Nofootball.3Norightturn.4Noparking.5Nolittering.6Nofoodanddrinks.abcdefPractice

_______________________________________Lookatthesignsandwritetherules._____________Don’ttouch.Nosmoking.Nophotos.Noentry.

Translation.1.过来看猴子展览！2.不要越过那条绳子！3.禁止入内。4.不要无礼！5.不必担心。6.禁止拍照。Comeandseethemonkeyexhibition.Don’tcrossthatrope!Noentry.Don’tberude!Don’tworry.Nophotos.

Completethesentenceswiththecorrectformofthewordsin