LanguageinuseLanguageinuseUnit3Module6ProblemsObjectives:Tosummarisetheuseofadverbialclause:if…will…IfIstartafterdinner,I’llfinishitbeforeIgotobed.Ifyoudoalltheseotherthingsinsteadofyourhomework,youwon’thavetimetostudy.HethinkssomethingwillgowrongifIplaygamesonit.Observethefollowingexamplescarefully.Theyareallfromthismodule.Ifyoustartnow,you’llfinishitbeforedinner.Ifyouworkharder,youwilldobetternexttime.Ifyoutellhimthetruthnow,hewillbeangrywithyou,butatleastyouwillshowthatyouarehonest.IfI______(start)afterdinner,I________(finish)itbeforeIgotobed.Ifyou______(do)alltheseotherthingsinsteadofyourhomework,you__________(nothave)timetostudy.Hethinkssomething________(go)wrongifI________(play)gamesonit.Ifyou________(start)now,you__________(finish)itbeforedinner.Ifyou_______(work)harder,you_________(do)betternexttime.Ifyou________(tell)himthetruthnow,he_________(be)angrywithyou.startwillfinishdowon’thavewillgoplaystartwillfinishworkwilldotellwillbeIf引导的条件状语从句(2)If引导的条件状语从句：结构用途含义例句if从句+祈使句表达建议如果……就……Ifyoudon’tfeelwell,pleasegotoseethedoctor.if从句+主句表达某种假设如果……就……Ifhedoesn’tworkhard,he’llfailhisexams.1.从句表示某种假设的情况，主句表示此种情况所导致的结果。2.从句如果用一般现在时，主句的谓语动词多用一般将来时或“情态动词+动词原形”。其他例子：1.Ifyoustartnow,you’llfinishitbeforedinner.如果你现在开始（做家庭作业），晚饭前就可以做完了。2.Ifyoudoalltheseotherthingsinsteadofyourhomework,youwon’thavetimetostudy.如果你尽做这些其他的事，不做作业，你就没有时间学习了。3.IfIstartafterdinner,I’llfinishitbeforeIgotobed.如果我晚饭后开始（做家庭作业），睡觉前就能做完。4.Shemaycomewithusifshearrivesintime.如果她来得及时，就可以和我们一道去。Rewritethesentenceswithif.Ifyoudonotlisteninclass,youwillnotunderstandwhattodo.Ifyoudon’teatsomebreakfast,youwillgethungryatschool.11P46Listeninclass,oryouwillnotunderstandwhattodo.1.Eatsomebreakfast,oryou’llgethungryatschool.Youwillgethungryatschoolifyoudon’teatsomebreakfast.2.Hurr...
