新人教版新目标英语九年级全册unit7全单元课件(共115张ppt)

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1、Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionA(1a—2d)Ⅰ.单词拼写1.证件(n.)__________2.冒烟;吸烟;烟(v.&n.)__________3.兼职的(adj.&adv.)__________4.扎;刺破;穿透(v.)__________答案:1.license2.smoke3.part-time4.pierce5.耳环;耳饰(n.)__________6.闪光灯;闪光(n.)__________7.safe(adj.

2、)→____________(n.)安全答案:5.earring6.flash7.safetyⅡ.短语连线1.beworriedaboutA.拍照2.getearspiercedB.和朋友一起度过时间3.spendtimewithfriendsC.对……感到兴奋4.beexcitedaboutD.为……担心5.takephotosE.打耳洞Ⅲ.句型填词1.青少年应该被允许选择他们自己的衣服。Teenagers__________________________________________________the

3、irownclothes.2.我认为16岁的年轻人不应该被允许开车。I________________________________________beallowedtodrive.答案:1.shouldbeallowedtochoose2.don’tthinksixteen-year-oldsshould3.他们不够认真。Theyaren’t____________________.4.他应该停止戴那个愚蠢的耳环。Heshould____________________thatsillyearring.5.他

4、好像没有很多的朋友。Hedoesn’tseem____________________manyfriends.答案:3.seriousenough4.stopwearing5.tohave6.你认为如果不用闪光灯的话,我们可以被允许拍照吗?Doyouthinkwe______________________________totakephotos__________we__________useaflash?答案:maybeallowed;if;don’t1.Teenagersshouldbeallowedtoh

5、avetheirownideas.Theclassroommustbecleanedeveryday.Yourhomeworkcanbefinishedtomorrow._________________________________________________答案:情态动词+be+动词的过去分词2.Thebookshouldn’tbetakenoutofthelibrary.Rubbishcan’tbethrownoffeverywhere.Mustthetreesbeplantedtoday?_____

6、____________________________________________答案:否定句:在情态动词后面加not。疑问句:将情态动词提到主语前面。1.safetyn.安全【语境领悟】*Theschoolisconcernedaboutthesafetyofthechildren.这所学校关心孩子们的安全。*Don’tworry.It’ssafetolivehere.不要担心。住在这儿很安全。*Theplanelandedsafely.飞机安全地着陆了。【自主归纳】“安全”的不同词性(1)safetyn

7、.“安全”,反义词是danger。carrysb./sth.tosafety把……带到安全的地方(2)safeadj.“安全的”,反义词是dangerous。(3)safelyadv.安全地【学以致用】①Everybodyshouldcareabouttraffic__________(safe).②Theyreachedthetopofthemountain__________(safe).答案:①safety②safely2.Teenagersshouldbeallowedtochoosetheirowncl

8、othes.青少年应该被允许选择他们自己的衣服。【句型剖析】(1)shouldbeallowed“应该被允许”,是含情态动词的被动语态结构,其中should是情态动词,意为“应该”。(2)allow的三种搭配:①beallowedtodosth.“被允许做某事”②allowsb.todosth.“允许某人做某事”Pleaseallowmetocarryyourbag.请让