七年级英语三单元公开课

Period2SectionA2b-2e1--1011--1920—99100105200Numbersonehundredandfivetwohundredtwothreefourfivenineeleventwelvethirteenfifteentwentythirtyfortyfiftyonehundred=ahundredeverydaybybikerideabikehowfarhowlongtwentykilometersfifteenminutesmynewbike1每天2.骑自行车（介词）3.骑自行车

4.多远

5.多长时间

6.二十公里

7.十五分钟8.我的新自行车

A:Howdoyougettoschool?B:Iwalkrideabiketakeabustakeacartakethesubwaytoschool.revisionIgettoschoolby....onfoot

A:Howdoesshegettoschool?B:Shewalks

ridesabiketakesabustakesacartakesthesubwaytoschool.RevisionShegetstoschoolby....onfoot

---It’sabout…kilometers/miles.---Howfar

isit

from…to…?ABhowfarthree

kilometers英里10kilometers

HowfarisitfromLinFen'shometoschool?It’sabout10kilometers.Ittakes+人+时间+todo…(事情)是一个十分常用的句型，其中动词take表示“花费(时间)”。例如：

It(usually)

takes

me

fiveminutestogettherebybus.

乘坐公交车去那儿我通常要花五分钟的时间。

Howlongdoesit(usually)takeyoutogettherebybus?20minutes2hours12minutes—Howlongdoesittakeyoutogettoschool?

—Ittakesme

10minutestogettoschool

bybus.10minutes25minutes8minutes

PracticeHowlongdoesittakehimtogettoschool?

Ittakeshim10minutestogettoschoolbybus.A:Howlongdoesittake

youtogettoschool?B:Ittakesyouabout...togettoschool10minutes35minutes25minutes40minutes50minutesA:Howdoyougettoschool?B:I……toschool./Igettoschool…..15km10km5km20km30kmA:Howfarisitfromyourhometoschool?B:It'sabout.......2b

Listenandfillthefirstcolumn.

Andcompletetherestofthechart.HowHowlong(minutes)Howfar(kilometers)Tom

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