八年级英语下册第三单元 Section B.ppt

《八年级英语下册第三单元 Section B.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、stressn.尤指精神上的压力streessfulbloodpressure有压力的血压pressuren.多指物理压强，外界压力pressv.压DearSir,Idonotunderstandwhysomeparentsmaketheirkidshelpwithhouseworkandchoresathome.Kidsthesedaysalreadyhaveenoughstressfromschool.Theydonothavetimetostudyanddohousework,too.Houseworkisawasteoftheirtime.Could

2、wejustletthemdotheirjobasstudents?Theyshouldspendtheirtimeonschoolworkinordertogetgoodgradesandgetintoagooduniversity.Also,whentheygetolder,theywillhavetodohouseworksothereisnoneedforthemtodoitnow.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.Anda

3、nyway,Ithinkdoingchoresisnotsodifficult.Idonotminddoingthem.Ms.MillerIdon’tunderstandwhysomeparents…★Idon’tunderstand后＋宾语从句（陈述语序）eg.Idon’tunderstandwhathe’ssaying.★makesb.dosth.让/使某人做…(let和have同样用法)sb.+be+madetodosth.某人被要求做某事（to恢复）eg.Thebossmadetheworkerswork10hourseveryday.=Thewor

4、kersweremadetowork10hourseveryday.Houseworkisawasteoftheirtime.做家务是在浪费他们的时间。【解析】awasteof浪费awasteoftime浪费时间awasteofmoney浪费金钱作n.Whatawaste!Doingsuchajobisawasteofhistalents.wastev./n.作v.时与spend用法相似HewasteshistimeonWoW.Hewasteshistime(in)playingWoW.Don'twastetimeindoingthosesillything

5、s!Inordertogetgoodgradesandgetinto…ordern.命令v.命令订购Thegeneralgivessomeorderstothesoldiers.Thestudentsonlytakeordersfromtheirheadmaster.Heorderedthatallofus(should)leaveatonce.Whynotordersomefoodbeforethemoviestart?★Inorderto表示目的后加短语否定形式Inorder(not)to★Inorderthat+目的状语从句eg.Igotupearly

6、thismorninginorderthatIcouldcatchtheearlybus.4.inorderto意为“为了……”，表示目的；在用法和意义上相当于soasto结构，但是inorderto结构可以用于句首、句中，而soasto多用于句中。其否定式分别为：inordernotto和soasnotto。inorderto和soasto在句中表示目的时，常可以转化成inorderthat或sothat引导的目的状语从句。如:Weshouldworkhardinorderto/soastopasstheexam.Weshouldworkhardinord

7、erthat/sothatwecanpasstheexam.Heistooweaktofinishtherace.Heissoweakthathecan'tfinishtherace.结果状语从句.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.在家中给他们的孩子提供一个干净、舒适的环境是家长们的事情。providesth.forsb.为某人提供某物=providesb.withsth.为某人提供某物(1)provide意为“提供；供应；供给”e

8、g:Mr.Smithprovidedfoodforu