人教版七下unit3課文重難點(diǎn)解析

1、編號(hào)：時(shí)間：2021年x月x日學(xué)海無(wú)涯頁(yè)碼：第18頁(yè) 共18頁(yè)人教版七下unit3課文重難點(diǎn)解析unit 3 how do you get to school? 課文重難點(diǎn)講解 【教師寄語(yǔ)】：one day is worth two tomorrow 一個(gè)今天值兩個(gè)明天 section a 1. how do you get to school? 你怎樣到達(dá)學(xué)校？ 【解析1】how“怎樣”引導(dǎo)特殊疑問(wèn)句，對(duì)交通方式提問(wèn)how 對(duì)交通方式提問(wèn)時(shí)，它的答語(yǔ)有以下幾種：take a/the +交通工具take the bus 乘公共汽車take the subway 乘地鐵by +交通工具（單數(shù)）b

2、y bike 乘自行車 by train 乘火車on/in+冠詞/物主代詞+交通工具in a/his car 開車/乘他的車in his bike/ on a bike 騎自行車【注】： on foot 步行 與“by +交通工具” 這兩種方式，名詞前不能加任何冠詞或修飾詞【拓展】：(1)用動(dòng)詞短語(yǔ)表示交通方式，在句中做謂語(yǔ)take the/a +交通工具“乘坐” (放于句中) 動(dòng)詞短語(yǔ)在句中做謂語(yǔ) take the subway 乘地鐵 take the train 乘火車 take the bus 乘公共汽車take the taxi 打的()my mother usually _ the

3、 train to work.a. byb. goes c. ridesd. takes【其它動(dòng)詞表示交通方式】：walk to (步行去)drive to （開車去） fly to( 乘飛機(jī)去) ，接地點(diǎn)副詞時(shí)here/there/home 時(shí)，介詞to 應(yīng)省去。walk home 走路回家(2) 用介詞短語(yǔ)表示交通方式，在句中做狀語(yǔ) by+交通工具（交通工具前不能加任何限定詞） on/in+ a +交通工具 by ship= in a ship 乘船 by car = in a car 乘汽車by train = on a train 乘火車 by bike=on the bike 乘自行

4、車by bus = on a bus 乘公共汽車on foot 步行 i _(乘火車) to go to work.= he goes to school _(乘火車)析：第一句中缺少謂語(yǔ)，應(yīng)用動(dòng)詞短語(yǔ)；第二句中缺狀語(yǔ)，表方式，應(yīng)用介詞短語(yǔ)() _ did you go there? by bike() _ did he come? he came in my car.()_does your father go to work? on foot.a. when b. how c. where d. what() how does he get to school? he gets to sc

5、hool_.a. by a carb. on footc. in his fathers card. on bus【解析2】get to/arrive/reach 到達(dá)get to +地點(diǎn)= arrive in/at+地點(diǎn)= reach +地點(diǎn)到達(dá)某地【講解】：（1）get 不及物動(dòng)詞，a、后接地點(diǎn)名詞時(shí)與介詞to 連用 get to school 到學(xué)校b、后接here, there, home等地點(diǎn)副詞時(shí)，應(yīng)省略to get home/here /there 到家/到這兒/那兒 （2）arrive 不及物動(dòng)詞a、后接大地點(diǎn)時(shí)，用 arrive in arrive in beijing 到達(dá)

6、北京b、后接小地點(diǎn)時(shí)，用arrive at arrive at school 到達(dá)學(xué)校c、后接here/there等地點(diǎn)副詞時(shí)，不用介詞 arrive here 到達(dá)這兒(3) reach 及物動(dòng)詞，后面可以直接接名詞 reach beijing 到達(dá)北京() they will arrive in beijing tomorrow.a. get to b. reach toc. go() what time did your father _ new york yesterday? a. arrive inb. arrivec. getd. arrive at () how can i _

7、there? a. get tob. arrive inc. getd. reach in 3. she takes the subway . 她做地鐵【解析】take took taken 的用法：(1)take v 搭車，乘車 take the subway 乘坐地鐵 (2)take sb. to+ 地點(diǎn) “把某人帶到某處” please take me to the hotel. (3)take v 花費(fèi)it takes/took sb. some time to do sth 做某事花費(fèi)某人多長(zhǎng)時(shí)間【詞組】：take medicine 吃藥 take off 起飛，脫下 take aw

8、ay 拿走take photos 照相 take a walk 散步 take place 發(fā)生take part in 參加 take the bus 乘坐公共汽車 it takes me twenty minutes _ (get) to school.() it _me five hours to draw this picture. a. makes b. gets c. spends d. takes () his father often _ him to the zoo. a. brings b. bring c. takes d. take 4. quick adj. 快的，迅

9、速的 quickly adv 快地，迅速地have a quick breakfast 匆匆吃完早餐quick 與fast 的區(qū)別：quick強(qiáng)調(diào)時(shí)間“短”fast強(qiáng)調(diào)速度“快”5. one hundred and five. 一百零五（105） hundred 百 hundred of 數(shù)百的 thousand 千 thousands of 成千上萬(wàn)的million 百萬(wàn) millions of 數(shù)以百萬(wàn)的【口訣】：具體的不加s,也不加of;不具體的加s,也加of() there are _ people in our park.a. hundredsb. hundreds ofc. hun

10、dred of() there are _students in our school. a. two thousand b .two thousands c. two thousands ofd .two thousand of 6. how far is it from your home to school?從你家到學(xué)校有多遠(yuǎn)？【解析】far adj. 遙遠(yuǎn)的farther/further （比較級(jí)）farthest/furthest （最高級(jí)）far away 遙遠(yuǎn) far from 離遠(yuǎn)() the train station is not far _ my home. a. to

11、b. from c. and d. with 7.how 引導(dǎo)的特殊疑問(wèn)句：(1)how far 多遠(yuǎn) ，對(duì)距離提問(wèn)句型結(jié)構(gòu)： how far is it from a to b? 回答：1) its about 20 minutes to walk. 2) its about 20 minutes walk. 3)its about 20minute walk . 4)its about 20 minutes on foot. 5)its about 10 kilometers(away). how far is the cinema? about two miles away.(2) ho

12、w long does it take you to get to school? 你上學(xué)要花多長(zhǎng)時(shí)間？ 【解析1】how long “多長(zhǎng)時(shí)間” 對(duì)“for+時(shí)間段”或 “since+時(shí)間段+ ago”提問(wèn)how long are you staying here?am staying here for a month.( )_ is it to the train station? about six kilometers. a. how long b. how far c. how much d. how often 【解析2】“多長(zhǎng)” 對(duì)物體的長(zhǎng)度提問(wèn)， how long is the

13、 desk? about 1.5 meters. ( ) _ is it from your home to the shopping mall? about ten minutes walk. a. how longb. how farc. how oftend. how much 8. about 15 minutes by bike. 騎自行車大約15分鐘【解析】minute n 分鐘【拓展】(1) 15 minutes = a quarter 一刻鐘(2) 30 minutes =half an hour 半個(gè)小時(shí)(3)just a minute =wait a minute 請(qǐng)等一會(huì)

14、() how far is it from the park to the post office? its _ a. five minutes walk b. an hour from here c. three kilometers far d. about one hundred meters away. 9. i ride my bike. 我騎我的自行車【解析】ride roderidden v 騎ride a bike 騎自行車 ride a horse 騎馬 單元語(yǔ)法專講： how 引導(dǎo)的特殊疑問(wèn)句 (一) 單獨(dú)出現(xiàn)的用法：1)用于詢問(wèn)身體健康狀況 how are you?2)用

15、于詢問(wèn)方式 how can you spell it?3)詢問(wèn)程度 how do you like china?4)詢問(wèn)天氣 how is the weather?(二) 與形容詞或副詞連用，構(gòu)成各種特殊疑問(wèn)句 how old“多大” 詢問(wèn)年齡 how often “多久一次”，詢問(wèn)頻率 how long “多長(zhǎng)或多長(zhǎng)時(shí)間” ,詢問(wèn)長(zhǎng)度或時(shí)間 how far“多遠(yuǎn)” ，詢問(wèn)距離 how soon “多久以后才” ，詢問(wèn)時(shí)間 how many “多少” ，詢問(wèn)可數(shù)名詞的數(shù)量 how much “多少錢或多少“ ，詢問(wèn)價(jià)格或不可數(shù)名詞的數(shù)量 section a exercisei. 用所給詞的適當(dāng)

16、形式填空。1. my brother _(have) a quick breakfast every morning.2. itll take me only half an hour _(get) there.3. it takes _(she) an hour to get there4. one hundred years _(be) too long.5. how many _(minute) are there in an hour?6. gina often _(take) the train to school.7. they are six _(hundred) people

17、in his factory.8. li hua often _(ride) a bike to school.9. i spent half an hour _(walk) out the math problem.10. in big _(city) , students usually take buses to school.ii. 單項(xiàng)選擇( ) 1. you can go there _bike. a. ride b. by c. by the d. by your ( ) 2. the boy has _ stamps at home. a. one hundred b. two hundreds c. three h