Unit7+Grammar 牛津译林版英语七年级下册

Unit7Grammarrowaboatrideabikeswimplaybadmintonflykites12354Talkaboutthefollowingpictures:---Can/CouldSandyrowaboatthis/lastyear?---Yes,shecan/could.No,shecan’t/couldn’t.Using“can/could”totalkaboutability.weuse“can”tosaythatweareabletodosomethingnow.weuse“could”tosaythatwewereabletodosomethinginthepast.Grammare.g.

Ican(cannot/can’t/cannot)swim.Hecould(couldn’t/couldnot)danceinthepast.Wearehavingclassnow,…sowecan’tgotorideabike.×Itwasraining.…Wecouldn’thaveapicnicyesterday.Using“can/could/may”toaskforpermission.Couldsoundsmorepolitethancan.Mayisformal.Grammar注意当委婉表达“请求”“要求”时，用could。而回答时，肯定用can。否定语气一般要婉转，有时可说明不能的原因。如：--Couldyousendthisletterforme?--Yes,Ican./sorry,I’mbusynow.用can/can’t/could/couldn’t填空1.I’mgoodatEnglishnow.I______speakEnglishwell.2.Wearemembersoftheswimmingclubnow,butwe________swimtwoyearsago.I______dancewellnow,butI________danceatalltendaysago.Ifyoudon’tpasstheexam,you_______havethetripwithus.5.We________gofishingyesterdayafternoonbecauseitrained.

cancancouldn’tcouldn’tcouldn’tcan’t用can/can’t/could/couldn’t填空6.Millietooksomedrivinglessonswhenshewasstillatschool.______shedriveacarnow?7.Sheisblind(瞎的),butshe______useherhandstotalk.8.Thetwinswerenotintheroom,where________theybeatthattime?

couldCancan

根据中文提示完成句子。

1.你能帮助我吗？能。

2.我们不会跳舞。

3.去年我就会骑自行车了。

4.两年前他不会打羽毛球。

5.去年我不会滑雪，现在我会了。Canyouhelpme?Yes,Ican.Wecan’tdance.Hecouldn’tplaybadmintontwoyearsago.Icouldrideabike/bicyclelastyear.Icouldn’tskilastyear,nowIcan.Theflowersareverybeautiful.Howbeautiful

（theflowersare）!Whatbeautifulflowers（theyare）!Thecatisverylovely.Howlovely

（thecatis）!Whatalovelycat

（itis）!deliciousHowdelicious（thefoodis）!Whatdeliciousfood（itis）!Howstrange

（thefrogis）!strangeWhatastrangefrog

（itis）!Howinteresting

（thebirdsare）!interestingWhatinterestingbirds

（theyare）!Whatbeautifulflowers（theyare）!Howlovely

（thecatis）!Howdelicious（thefoodis）!Whatalovelycat

（itis）!Howbeautiful（theflowersare）!Whatdeliciousfood（itis）!How…（thepandais）!Whatan/a…panda(itis)！Whata…pumpkin（itis）!How…（thispumpkinis）!How…（thelittlegirlis）!Whata

…girl（sheis）!How…

（themanis）!Whata…man(heis)!What与How大转换1.Whataprettygirlsheis!______________thegirlis!2.Howdifficultthequestionsare!_________________________theyare！3.Howbigthefactoryis!______________bigfactory_________!

HowprettyWhatdifficultquestions

Whataitis4.Whatacleverboy!______________theboy_______!5.Howtallthetreesare!_______talltrees____________!6.Whatinterestingbookstheyare!_______________thebooks________!7.Howfunnythegirlis!_______________funnygirl_________!HowcleverareWhatasheisHowinterestingWhat

theyareis8.Howoldthemanis!_____________oldman___________!9.What