人教版英语七年级下UNIT3语法精讲ppt课件

Unit 3 How do you get to school,By Millie,bike,car,truck,bus,taxi,jeep,train,subway,ship,plane,How do you get to school,I take a bus to school,I get to school by bus,How do you go to Beijing,I often fly to Beijing,I often go to Beijing by air,How does he go to the park,He walks to the park,He goes to the park on foot,How does she go to work,She takes a subway to work,She goes to work by subway,subway,He rides a bike to school,How does he go to school,He goes to school on his bike,如何询问和描述交通方式,且不能被冠词或物主代词修饰,by+交通工具单数,by bike by train by taxi,by+交通路线的名词,by land由陆路 by water由水路 by air乘飞机,on,in+冠词/物主代词/名词所有格+交通工具单数,on my bike in the car on the ship,on foot 步行,1.询问交通方式用疑问副词how，句型： How do/does,2.描述交通方式,1）使用介词描述，介词短语做状语,2）使用动词描述，动词短语做谓语,动词+to+地点名词,常用的fly, walk, drive, ride等,take, ride+冠词/物主代词/名词所有格+交通工具单数,take a bus take the train ride my horse ride Toms bike,若接地点副词，要去掉to,fly to Beijing walk to work,I often fly there,改为同义句,1.I go to school on foot every day. (everyday,I walk to school every day,2.They go to Beijing by plane,They go to Beijing by air,They fly to Beijijng,3.My brother goes to school by bus,My brother goes to school on a bus,My brother takes a bus to school,4.I usually ride a bike to school,I usually go to school by bike,I usually go to school on my bike,get to 到达,get home 到家 get there 到那儿,get to school 到学校,get to the radio station 到广播电台,后接地点副词时，不能加介词to,arrive at (小地点，如火车站) in (大地方，如国家,城市,arrive 到达,arrive at school arrive in Chongqing,数字图片,20,Can you say the numbers,30,40,50,60,80,90,100,one hundred,thirty,forty,fifty,sixty,seventy,eighty,ninety,70,twenty,132 258,one hundred and thirty-two two hundred and fifty-eight,1000,one thousand,one million,1000 000,1000 000 000,one billion,基数hundred,thousand,million,billion做确定的数目时不用复数形式,five hundred students two thousand boys,hundreds of 表示“数百，成百上千”，这时hundred用复数，但不能与数词连用,There are hundreds of people in the park,Someclasseshavehundredsofstudents,How far is it from home to school,home,school,Its about 2 kilometers,How far is it from your home to school?Its about _ kilometers. meters miles,school,home,5,How far is it? 它有多远 from to.? 从到,How far 是对距离的远近提问,从这儿到上海有多远,How far is it from here to Shanghai,上海离这儿有多远,How far is Shanghai from here,句型一：How far is it from A to B,句型二：How far is B from A,How far is it from home to school,home,Its about 2 kilometers,How long does it take you,school,It takes me 30 minutes on foot,How long does it take sb. to do sth. ? 做某事花费某人多长时间,It takes sb. some time to do sth. 做某事花费了某人多长时间,take 为及物动词，意为“花费时间”. it为形式主语，真正的主语是后面的动词不定式 to do sth,How far is it from home to the park,home,park,Its about 4 kilometers,How long does it take,It takes me 35 minutes by bike,How far is it from home to the park,home,park,Its about 4 kilometers,How long does it take,It takes me about 25 minutes to walk and 10 minutes by bus,20 minutes,1 mile,40,60,How long does it take? It takes her about twenty minutes to walk,8,1 mile,16,24 minutes,It takes her about twenty-four minutes to take the subway from home to school,4,1 mile,8,12 minutes,It takes her about twelve minutes to take the bus from home to school,bus,take a/the bus,I take the bus to school,How do you get to school,It takes about 15 minutes,15min,bicycle,ride a bicycle,bike,I ride a bicycle to school,How do you get to school,It takes about 35 minutes,35min,taxi,take a taxi,I take a taxi to school,How do you get to school,It takes about 10 minutes,10min,car,take/drive the car,I take the car to school,How do you get to school,It takes about 10 minutes,10min,take the train,train,I take the train to Beijing,How do you go to Beijing ,It takes about 14 hours,14hours,subway,take the subway,I take the subway to go there,How do you get to Guanyinqiao,It takes about 8 minutes,8min,take the ship,ship,I take the ship to Shanghai,How do you go to Shanghai,It takes about 50 hours,50hours,plane,take the plane,I take the plane to America,How do you go to America,It takes about 36 hours,36hours,take a /the bus to = go (come) by bus take the car to = go (come) by car take a taxi to = go (come) by taxi 乘到 walk to - =go (come) on foot,同义句： She takes a taxi to go home,She goes home by taxi,She goes home in a taxi,How does he go to work,How does she go home,同义句： He takes the bus to work,He goes to work by bus,He goes to work on a bus,walk,walk,How does he get to school,同义句： He walks to school。 He goes to school on foot,take 的运用,1、take to （固定短语） 把带到； 拿走 Mr. Wang takes his books to our classroom. 2、taketo（非固定短语） 乘坐到 Tom takes the bus to school every day. 3、It takes sb. s.t to do sth.（固定句子） 做某事 花了 某人 多少时间。 It took us 5 years to learn English,Match the words with the pictures,1._ bus stop 3._ bus station 2._ train station 4._ subway station,b,c,a,d,b,d,c,a,作为动词，意为：停止,Stop to do sth,停下来去做某事（停止原来的事去做另一件事,停止做某事（停止正在做的事,Stop doing sth,They stop to do their homework . 他们停下来去做作业,They stopped doing their homework . 他们停止了做作业,stop,Mary wants to know 后的宾语从句，语序用陈述语序,think of 意为“认为”，of为介词，后接 名词，代词或动名词做宾语。 What do you think of 你觉得/认为怎样？ What do you think of the movie? What do you think of the transportation in your town,many :修饰可数名词复数 用于肯定， 否定和疑问句 much：修饰不可数名词 Do you have much money? lots of(a lot of)：即可修饰可数名词复数 又可修饰不可数名词 通常用于肯定句 He has lots of money. He has a lot of friends,It is +形容词（for sb.)+to do sth,对某人来说）做某事是的, it为形式主语，真正的主语是后面的动词不定式 to do sth,It is difficult (for me) to answer the question in English,It is easy(for him) to do his homework,betweenand,是一个介词短语，意为：在和之间 between和and之间，可以是两个人，两个不同的物或两个点（时间，数字，场所等,The shop is open between 8 am and 5 pm,Please sit between your father and your mother,between you and me. between为介词，后跟代词时用宾格,cross across through,三者都有“穿过”之意，但用法不同,go across the river=cross the river,They walk through the forest with me,cross和 across表示动作在物体表面进行，强调从一端到另一端，过河，过桥，过马路等,两者词性不同， cross是动词， across是介词。go/walk across相当于cross,Through是介词，表示动作在物体内部空间进行，如穿过森林，穿过一道门等,be afraid of sth. 害怕某事Im afraid of spider,be afraid of doing sth. 不敢做某事 强调担心会出现做后的状况和结果 Im afraid of telling her,be afraid to do sth. 害怕做某事 强调主语对做某事内心感到恐惧 She is afraid to go out at night,love to do sth. 喜爱做某事love doing sth,She loves to dance. She loves dancing,like to do sth. 喜欢做某事like doing sth,I like to sing. I like singing,like sb./ sth. 喜欢某人/某物He likes birds very much,He is like a father to me,be like 意为“像，跟一样,She is like my mother. 她像我妈妈一样,look like 意为“看起来像,She looks like my mother. 她看起来像我妈妈,leave 动词，“离开” ，“遗忘，丢下,Im leaving for Beijing tomorrow. 我明天要动身去北京,瞬间动词用于进行时态，表“即将”， 常和表将来的时间状语连用,leave for 动身去某地，for后跟目的地,Dont leave the dirty dishes in the kitchen! 不要把脏盘子丢在厨房里,名词“梦想,dream of 梦想，向往 dream about 梦见，梦到,I dream of becoming a doctor. 我梦想着成为一名医生,动词“做梦，梦想”，常和of,about连用，构成短语,dream,He often dreams about his house. 他经常梦到他的房子