沪教版七年级英语Unit2.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,U,nit2 My,Life,高频词汇,daily,del,adj./adv.,每日的,/,日常地,never,nev,adv.,从不,usually,jul,adv.,通常，经常,seldom,seldm,adv.,很少，不常,break,brek,n./v.,休息；中断,/,打断；破坏；突变,ring,r,n./v.,戒指；铃声,/,按铃,practice,pr,kts,n./v.,实践；练习,/,练习,together,t,ge,adv.,一起；同时,核心语法,一般现在时,表示频度的副词与短语,一般现在时（,Simple,Present Tense,）,1,、用途：,表示经常性或习惯性的动作或存在的状态,I do homework,everyday,.,表示客观事实或普遍真理,The earth moves around the sun.Guangzhou is in Guangdong.,在某些以,here,，,there,开头的句子中,，,用,一般现在时表示正在发生的动作,Here comes the bus,一般现在时,肯定式,否定式,疑问式,否定疑问式,回答,I work.,I dont work.,Do I work?,Dont I,work?,Yes,I,do./No,I dont.,You,work.,You dont work.,Do you work?,Dont you work?,We work.,We dont work.,Do,you work?,Dont you work?,Yes,we do./No,we dont.,They work.,They dont work.,Do they work?,Dont they,work?,Yes,they do./No,they,dont.,He/She/It,works.,He/She/It,doesnt work.,Does he/she,/it work?,Doesnt he/she,/it work?,Yes,he/she,/it does./,No,he/she,/it doesnt.,2,、基本用法,结构,变化,规律,情况,构成方式,读音,例词,一般情况,+s,清辅音后读,/s/,浊辅音和元音后读,/z/,swim-swims,；,help-helps,；,like-likes,以辅音字母,+o,结尾的词,+,es,读,/z/,go-,goes,do,-does,以,s,sh,ch,x,等结尾的词,+,es,读,/,iz,/,watch-watches,wash-washes,以辅音字母,+y,结尾的词,变,y,为,i,再,+,es,读,/z/,study-studies,不规则变化,have,和,be,动词,变,have,为,has,变,be,为,am,is,are,have-has,be-,am,is,are,表示频度的副词与短语,（,Frequency Adverbs and Phrases,）,副词,频率,例句,Always,总是,100%,Betty,is always busy.,Usually,通常,80%,I usually watch TV.,Often,常常,60%,He often plays,basketball.,Sometimes,有时候,50%,We sometimes,go shopping.,Seldom,很少,30%,You,seldom read English.,Hardly,几乎不,10%,She is hardly,late for school.,Never,从不,0,Jack never does this.,1,、副词,动词之前，,be,动词之后，固定用法,别,记错,表示频度的副词与短语,Every,day,每天,Every week,每周,Every month,每月,Every,year,每年,Once/Twice,a day,每天一次,/,每天两次,Once/Twice,a week,每周一次,/,每周两次,Once/Twice,a month,每月一次,/,每月两次,Once/Twice,a year,每年一次,/,每年两次,Three/Four/times a day,每天三次,/,每天四次,/,每天,次,Three/Four/times a week,每周三次,/,每天四次,/,每天,次,Three/Four/times,a month,每月三次,/,每天四次,/,每天,次,Three/Four/times,a year,每年三次,/,每天四次,/,每天,次,2,、短语,通常放在句,尾,表示频度的副词与短语,对其提问要用,How often,考点,1,、,by+doing,通过,（来,）,p16.T4,例：,I learn English by reading books.,2,、,enjoy+doing,享受,p16.T6,例：,She enjoys having afternoon tea.,3,、,be different from,与,不同,p16.T8,例：,Our school is different from others.,考点,4,、感叹句,p16.T3,表示强烈情感的句子。一般用,What,和,How,开头。,What,+,（冠词）,+,形容词,+,名词,+,主语,+,动词,【what,形名主动,】,What a beautiful flower it is,！,What beautiful flowers they are!,How,+,形容词,+,冠词,+,主语,+,动词,【how,形主动,】,How beautiful the flower is!,How beautiful the flowers are!,5,、介词词义辨析（,on,）,/,连词辨析,