人教版英语初三unit7讲义设计+习题

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1、课程新授授课题目Unit7Teenagersshouldbeallowedtochoosetheirownclothes.教学设计学习目标1.shouldbedone2.主动形式Allowsb.todosth.被动语态sb・beallowedtodo.sth.教学重难点1.情态动词should+被动语态2.Allowsb.todosth.主被动语态的相互转换教学流程一、温习（复习提问）1.第六单元课后题讲解2.本单元重点单词检查默写二、学习目标：1.情态动词should+被动语态2.Allowsb.todosth.主被动语态的相互转换三、学习新课（自主探究学习）1・倒装句（ne

2、ither在此处类似的用法）由so+助动词（be/do/will/have）/情态动词+主语意为：…也是一样Sheisastudent.SoamI.她是一个学生，我也是。°Shewenttoschooljustnow.SodidI.她刚才去学校了，我也是Shehasfinishedthework.SohaveI.她已经完成了工作，我也完成了。Shewillgotoschool.Sowillhe.她将去学校，他也是。So+主语+助动词（be/do/will/have）/情态动词…确实是.2.Keepsb.fromsth.保护某人免受・・・・的影响或损坏（）Thesunglasse

3、scankeepoureyesfromthesun.Keepsb./sthfromdoingsth."阻止某人、某物做某事。（强调from不能省略）相当于stopsb./sth.fromdoingsth.（from可以省略）3.regret懊悔，感到遗憾（forgettodo;forgetdoing;remembertodo;rembcrdoing）regretdoingsth.Jn悔做了某事，表示事情已经做了，但是后悔了。regrettodosth.很遗憾地做某事，表示的是事情还没有做。4•含有情态动词（以should为例）的被动语态1.情态动词should表示“应该J用于各

4、种人称，无人称和数的变化，常见的情态动词还有canjnay,must,might等。被动语态构成：情态动词+助动词be+过去分词Manytreesshouldbeplantedonthemountainsbyus.2.句子结构肯定句：主语+shouldbedone什by+宾语)否定句：主语+shouldnotbedone(+by+宾语)一般疑问句：Should+主语+bedone(+by+宾语)？特殊疑问句：特殊疑问词+should+主语+bedone(+by+宾语)？Whenshouldtheflowersbeplanted?四、目标检测(一)1.根据句意和首字母提示补全单词

5、。1.1rbeingunabletohelpyou.2.一Canhedriveacar?—Yes,hejustgothisdriving1.3.Teenagersshouldnotbeallowedtos4.Parentsshouldgiveteena^erschancestomaketheirownd.5.Forours,weshouldn'tbeallowedtoswimindeepwater6.Sheusedtowearapairofsilvore.7.DoyoulikethepwrittenbyLiBai?8.Weneedyours.Youareourgod.9.You

6、mustbepatienttoechildren.10.Pleasedonotebeforeknockingonthedoor.II•用所给单词的适当形式填空。1.WhenIwasnine(watch)scarymovics.shcsaidifdgivemeaufuldrcams.2.Shouldtheold(speak)topolitely?3.Nomatterhowmany(difficult)wehavejbelieveallproblemscanbesolved.4.Youmustpaymoreattentiontoyour(safe)whenyougooutalone

7、.5.Ourparentsdon'tallowustopractice(run)allnight.6.Ifyouworkhard.vouwon'tworryaboutvour(succeed).7.1willhavemvcar(repair)tomorrow.8.1havenothingagainist(sing)loudly.9.Everyshouldcareabout(protect)theenvironment.10.1thinkIshouldbeallowedtomakethis(c