牛津7A Unit2 知识点讲解和练习.doc

7AUnit2Myday【单元学习重点和要求】一、语音1．单词重读`cartoon`favourite`principal`badminton`practise`swimming`playground`modeltech`nologymu`seumac`tivitiesinfor`mation2．不完全爆破a(c)tivitiesfrien(d)shiptheGrea(t)Wallbi(g)treesthefirs(t)prize3．句子重音和语调CanI`borrowyour↗pen?Doyou`haveyour↗books?MayI`watch↗TV?Isshe`talland↗slim?Areyou↗busy?Doyou`like↗music?二、词汇1．单词assemblyactivitiesplaygroundsnacktuckprincipalpractiseswimmerfavouritemodelbadmintoncartooninformationtechnologymuseumswimmingorganizingpricetripslim2．词组it’stimefor+名词是做某事的时间了，该做某事了getup起床after-schoolactivities课外活动haveassembly开晨会havelessons上课eatbreakfast/lunch/supper吃早/中/晚餐doone’shomework做家庭作业watchTV看电视gotobed上床睡觉keepadiary记日记adayatschool在学校的一天lotsof许多；大量havefun娱乐，乐趣；开心morethan多于；超过twiceaweek一星期两次swimmingclub游泳俱乐部readcomicbooks看连环漫画书have(no)timetodosth.有（没有）时间做某事chatwithsb和某人聊天/闲谈goswimming去游泳Iwouldliketo+动词原形愿意干某事；想要干某事from...to…从……到……lookforwardto…期盼；盼望turnon打开（电灯、电视、收音机等）Hereitis!给你！三、日常用语Isittimeforbreakfast?是吃早饭的时候了吗？Whatareyougoingtodotoday?今天你打算干什么？Pleasee-mailmesoon!请尽快给我发电子邮件！WeareinClass1,Grade7.我们在七年级一班。Whataretheytalkingabout?他们在谈论什么？Doyoulikeswimming/drawing?你喜欢游泳/画画吗？四、语法人称代词(主格形式)1．人称代词的主格形式有：I(我)；We(我们)；You(你、你们)；He(他)She(她)；It(它)；They(他们)人称代词的主格形式在句中只作主语和表语。例如：WeareinClass4,Grade7.我们在七年级四班。Whoisthat?It’sI/me.(在口语中常用宾格)是谁呀？是我。2．人称代词除主格外，还有宾格，它们是：me(我)；us(我们)；you(你、你们)；him(他)；her(她)；it(它)；them(他们)人称代词的宾格在句中只能作宾语，不能作主语。例如：MissWangteachesusEnglish.王老师教我们英语。Igivehimaball.我给他一个球。3．一般现在时行为动词的一般疑问句句型：Do/Does+主语+动词原形+宾语？当主语是第三人称单数时，谓语动词要用Does；主语不是第三人称单数时，则要用Do。例如：Doyou/we/theylikedrawing?Yes,I/we/theydo.No,I/we/theydon’t.Doeshe/she/itlikewalking?Yes,he/she/itdoes.No,he/she/itdoesn’t.【注意】当一个句子的主要动词是‘tobe’时，不用do/does构成问句，而是把be动词提前。例如：Maryisagirl.→IsMaryagirl?WeareinGrade7.→AreyouinGrade7?【知识讲解】1.Isittimeforbreakfast?是吃早餐的时间了吗？it’stimefor+名词，“是做某事的时间了，该做某事了”=it’stimeto+动词原形.例如：It’stimeforclass.是上课的时间了。=It’stimetohaveaclass.Isittimeforclass?该上课了吗？It’stimeforthemeeting.=It’stimetohaveameeting.该开会了。Isittimeforthemeeting?该开会了吗？2.eatbr