冀教版（2024）新教材小学四年级英语上册Unit 2 复习课件.pptx

冀教版四年级上册,U,nit 2,School rules,Contents,1,Sounds,2,Words&phrases,3,Sentences,4,Tips,5,Practice,Sounds,01,Sounds,语音规则,示例单词,/,句子,字母,r,发,/,r/,音,run,right,grass,字母组合,ea,发,/,i:/,音,read,clean,please,特殊疑问句用降调,What do you want to buy?,run,grass,please,right,read,clean,Words&phrases,02,Words&phrases,英文,中文,walk,走,run,跑,keep,保持,quiet,安静的,四会,三会,英文,中文,litter,乱扔垃圾,gym,体育馆,grass,草地,library,图书馆,Words&phrases,短语,walk on the right,靠右行走,keep off the grass,勿踩草地,keep the gym clean,保持体育馆清洁,be quiet,保持安静,stand in line,排队,be kind to each other,互相友好,Game Time,run,stand in line,walk on the right,gym,litter,grass,keep,keep the gym clean,walk,be quiet,Sentences,03,Sentences,Dont+,动词原形,禁止做某事,Dont run in the classroom.,（不要在教室里跑。

Keep+,名词,+,形容词,保持某物,Keep the classroom clean.,（保持教室干净We should/shouldnt,我们应该,/,不应该,We should listen to the teachers.,（我们应该听老师的话Please+,动词原形,请做某事,Please stand in line.,（请排队Sentences,语法点,结构,例句,祈使句（表示规则或命令）,动词原形开头（否定用,Dont,）,Walk on the right.（,靠右走Dont eat in class.（,不要在课堂上吃东西should/shouldnt,的用法,should+,动词原形（应该）,/,shouldnt+,动词原形（不应该）,We should be quiet in the library.（,在图书馆我们应该安静We shouldnt write in books.（,我们不应该在书上写字Sentences,不要在公园里乱扔垃圾保持体育馆干净整洁我们应该按时到校我们不应该在走廊里跑请在图书馆里保持安静在马路右侧行走不要践踏校园里的草坪英汉翻译,Dont litter in the park.,Keep the gym clean and tidy.,We should get to school on time.,We shouldnt run in the hallway.,Please be quiet in the library.,Walk on the right side of the road.,Keep off the grass in the schoolyard.,Tips,04,Tips,考点,1,：祈使句的用法（表示规则或命令）,知识总结,：,肯定祈使句,：动词原形开头，表示指令或建议（无主语）。

例句,：,Walk on the right.,（靠右走否定祈使句,：,Dont+,动词原形，表示禁止例句,：,Dont run in the classroom.,（不要在教室里跑技巧,：,公共场所标志常用祈使句，如,Keep off the grass,（勿踩草地）礼貌请求可加,Please,，如,Please be quiet,（请安静）Tips,选择正确的祈使句形式,：,1.,_ in the library.A.Dont eatB.Not eat2._ the gym clean.A.KeepsB.Keep3.Please _ on the right.A.walkB.walks4._ litter in the classroom!A.DontB.Doesnt5._ kind to each other.A.BeB.Is,A,B,A,A,A,Tips,根据中文提示补全句子,：,1.,_,（不要跑）,in the gym.2._,（保持安静）,in the library.3._,（请排队）,at the canteen.4._,（勿踩草地）,!5.,_,（靠右走）,in the hallway.,Dont run,Be quiet,Please stand in line,Keep off the grass,Walk on the right,Tips,考点,2,：,should/shouldnt,的用法（规则建议）,知识总结,：,should+,动词原形,：表示,应该做某事,。

例句,：,We should listen to the teachers.,（我们应该听老师的话shouldnt+,动词原形,：表示,不应该做某事,例句,：,We shouldnt write in books.,（我们不应该在书上写字技巧,：,常用于讨论学校规则，如,We should be quiet in class.,回答时可用,Yes,we should./No,we shouldnt.,Tips,用,should/shouldnt,填空,：,1.We _ eat in the library.2.You _ stand in line.3.They _ jump on the grass.4.Students _ be late for school.5.We _ talk loudly in class.,shouldnt,should,shouldnt,shouldnt,shouldnt,Tips,翻译句子,：,1.,我们应该保持教室整洁2.,你不应该在体育馆里乱扔垃圾3.,他们应该互相友好4.,我们不应该在课堂上吃东西5.,你应该靠右行走We should keep the classroom clean.,You shouldnt litter in the gym.,They should be kind to each other.,We shouldnt eat in class.,You should walk on the right.,Tips,考点,3,：特殊疑问句语调（降调规则）,知识总结,：,特殊疑问句（以,what/where/how,等开头）句尾用,降调,。

例句,：,What do you want to buy?,（你想买什么？）,一般疑问句（,Yes/No,问题）用升调例句,：,Do you like apples?,（你喜欢苹果吗？）,技巧,：,读句子时用手势画或帮助记忆Tips,判断语调（标或）,：,1.,Where is the gym?_2.Can you read this book?_3.How are you today?_4.Is the library quiet?_5.Whats your name?_,Practice,05,Practice,一、判断每组单词中画线部分的发音是否相同，相同的写“,T”,，不相同的写“,F”,)1.A.cl,ea,nB.pl,ea,seC.,ea,t()2.A.,ea,chB.s,ea,tC.br,ea,d()3.A.h,i,deB.k,i,ndC.t,i,me()4.A.,a,fraidB.b,a,ckC.h,a,ppy()5.A.r,u,nB.f,u,nnyC.j,u,mp,T,F,T,F,T,Practice,二、选出不同类的单词)1.A.runB.writeC.quiet()2.A.grassB.keepC.flower()3.A.libraryB.behindC.in()4.A.canteenB.classroomC.wait()5.A.shouldB.safeC.kind,C,B,A,C,A,Practice,三、连词成句。

keep clean we classroom should our(.),_we should to listen teachers(.)_walk dont on grass the(.)_tto Tom comes a school new(.)_,We should keep our classroom clean.,We should listen to teachers.,Dont walk on the grass.,Tom comes to a new school.,。