英语人教版九年级全册unit 7 Secton A.ppt

《英语人教版九年级全册unit 7 Secton A.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、Teengaersshouldbeallowedtochoosetheirownclothes.Unit7ChenjiafangMiddleSchool:LiuXiwenSectionA1a-1cchallenges挑战Doyouhaveconfidencetodothemwell?1.复习一般过去时的被动语态HewasallowedtowatchTVlastnight.(否定句)(一般疑问句)(就划线部分提问)Hewasn’tallowedtowatchTVlastnight.WasheallowedtowatchTVlastnight?Whenwashe

2、allowedtowatchTV?2.复习allow的用法①allowsb.todosth.允许某人做某事老师允许他进教室。Theteacherintotheclassroom.②allowdoingsth.允许做某事我们不允许在公共场所吸烟。Weinpublicplaces.③be(not)allowedtodosth.(不)被允许做某事乘客不被允许吸烟。Passengerssmoke.allowedhimtogodon’tallowsmokingaren’tallowedto/‘laisns/n.(=licence)证；证件驾驶证/'seifti/n.安

3、全；安全性/sməuk/v.吸烟；冒烟n.烟/,pa:(r)t'taim/adj.＆adv.兼职（的)/piəs/v.扎；刺破licensedriver’slicensesafetysmokepart-timepierceWordsandexpressionsSmallheaddadApronmomBigheadsonMrsshouldnotbeallowedtoMrshouldbeallowedtoKidsshouldnotbeallowedto…Kidsshouldbeallowedto…Kidsshouldnotbeallowedtoeatalotof

4、ice-cream.lotsofice-creamKidsshouldbeallowedtogoswimming.It’sasunnyday,thebigheadsonwantstogoswimming.muchjunkfoodKidsshouldnotbeallowedtoeattoomuchjunkfood.Thetoybearissocute,thebigheadsonwantstobuyit.Kidsshouldbeallowedtobuyatoybear.Kidsshouldnotbeallowedtobuytoomanytoys.Buthehas

5、alreadyboughtmanytoys.MyparentsoftensaythatIshould(not)beallowedto…RulesMyteacheroftensaythatIshould(not)beallowedto…Readthestatementsbelow.CircleAforagreeorDfordisagree.1.Teenagersshouldnotbeallowedtosmoke.AD2.Sixteen-year-oldsshouldbeallowedtodrive.AD3.Studentsshouldnotbeallowed

6、tohavepart-timejobs.AD4.Sixteen-year-oldsshouldbeallowedtogettheirearspierced.AD5.Teenagersshouldbeallowedtochoosetheirownclothes.AD1asixteen-year-olds名词，意为“16岁的人”,相当于sixteen-year-oldboysandgirls。[辨析](1)sixteenyearolds意为“十六岁的人”，是名词复数形式。(2)sixteenyearold意为“十六岁的”，相当于形容词，修饰名词。(3)sixte

7、enyearsold意为“十六岁”，用来描述人的年龄，用来作表语。(1)Heisa____________________boy.(2)Thatgirlis____________________．(3)__________________likethiskindofsportsgame.sixteenyearoldsixteenyearsoldSixteenyearolds“get/have+宾语+过去分词”意为“使某事被做；让某人做某事”。你最好去把头发剪了。You’dbettergetyourhaircut.“选择做某事”choosetodosth.H

8、echosetogotherebyair.他选择乘飞