七年級第二學期牛津英語知識點梳理Unit4知識點梳理：詞組：1.letsb.dosth.讓某人做某事*（letsb.notdosth.）（讓某人不做某事）2.goshopping去購物*godoing3.wouldliketodo=wanttodo想要做某事4.gotomanydifferentshops去很多不一樣的商鋪5.needtobuyalotofthings需要買很多東西anewpairofjeans一條新的牛仔褲7.allright好的，自然8.buyyouapairofjeans=buyapairofjeansforyou給你買一條牛仔褲9.attheshops在店里tobuyacomputerbookforyourdad需要給你爸爸買一本電腦書11.formyself為我自己12.afurnitureshop一家家具店13.thejeanswiththeyellowbelt配黃色皮帶的牛仔褲14.theoneswiththebluebelt配藍色皮帶的這條(牛仔褲）15.theshirtwiththelongsleeves長袖襯衫16.theonewiththeshortsleeves短袖的這件（襯衫）17.bluespots藍色斑點18.asweaterwithV-neck一件Ｖ領毛衣19.asweaterwithroundneck一件圓領毛衣pairoftrouserswithchecks一條格子褲子21.apairoftrouserswithstripes一條條紋褲子22.adresswithredspots一條紅色斑點裙子23.Excuseme.屈駕，打攪一下。24.I’msorry.對不起，我錯了。25.tryonthejeans試穿牛仔褲26.trythemon試穿他們5.changingroom試衣間,換衣室6.toolongandloose太長太松7.inmysize8.overthere

合適我的尺寸在那處詞性變換：1.differentn.9.checkn.-----checked2.shopv.adj.3.needv./modalv.----10.stripen.----stripedadj.necessaryadj.11.changev.---changeable4.fashionadj.adj.5.tasteadj.12.certainadj.----certainly6.kid.adv.7.funn.----fuunyadj.13.tightadj.----tightlyadv.8.spotadj.---spotless---tightenv.adj.14.loosev.語言點/句型：shopn.商鋪v.購物shoppingn.購物There’satoyshoparoundthecorner.TherearequiteafewshoppingmallsinShanghai.It’seasytoshopthere.2.differentadj.不一樣的differencen.差別Thetwowordsaredifferent.Pleasetellthedifferencebetweenthesetwowords?3.Ineedtobuyalotofthings.Doyouneedanythingfromtheshops?Ineedanewpairofjeans.Wedon’tneedtobuyanythingthere.本例中的四個need均為實義動詞，表示”需要”。作為實義動詞時：need+todosth.need+n./pron.

；變否認句時：don't/doesn't/didn't+todosth.；don't/doesn't/didn't+n./pron..WeneedtocollecttheparcelbeforeweleaveforEngland否認：Wedon’tneed同時need擁有兩重角色，它能夠作神態動詞。

．need+

動詞原形否認：need+not+.Heneedn'tworryaboutit

動詞原形．Youneedn’tsaywhenheasked.4.Allright.=OK./Sure./Ofcourse.注意差別：.—Let'sgoandaskhim.—I'msorry,

I

—Allright.(can't

“好；沒問題”)gothere

with

you.

—That'sallright.(

“沒關系，別客氣”)—MissLin,istheanswer8?

—Yes,that

’sright.

(

“那是對的，那是正確的”)—Howareyoudoingthesedays?—I’mallright.(“自己身體好”)①Alice,letmebuyyouapairofjeans.Ineedtobuyacomputerbookforyourdadandapairofshoesformyself.句①中let意為“讓”，常用于letsb.dosth.這一構造中，相當于make(使)sbdosth.否認：letsbnotdosth句②中buy常用于buysb.sth.=buysth.forsb這一構造，注意此中的介詞用“for”，不用“to”。反身代詞I—myselfwe—ourselvesyou—yourselfyou—yourselveshe—himselfshe—herselfit—itselfthey—themselvesI’mteachingmyselfFrench.Doyouneedanythingforyourself?Hecandoitbyhimself.Theyfinishedtheirhomeworkthemselves.7.fashionn.流行時髦fashionableadj.流行的，時髦的FashionshavechangedalotsinceIwasalittlegirl.Shealwayswearsafashionablehat.8.funn.樂趣(不行數名詞)ItisfuntodosthDoingsthisfunWhatfunitis!funnya.風趣的，可笑的It’sfuntogocampinginthecountryside.Thebabylooksfunnytowearhisfather’sshoes.9.needv.需要necessaryadj.必要的Weneedtodoalotofthings.It’snecessaryformetoattendthemeeting.10.needsomething(don’tneedanything)needtobuysomething(don’tneedtobuyanything)Alice,doyoulikethejeanswiththeyellowbeltortheoneswiththebluebelt?thejeanswiththeyellowbelt意為“配黃色皮帶的牛仔褲”，這里with是介詞，意為“戴著，帶有。”with作介詞，意義頗多，現就學過with的用法小結以下：1）with表示“同一起，和,與一起”。.Wouldyouliketogoboatingwithme?2）with表示“擁有，帶有，含有，戴著”。.Chinaisacountrywithalonghistory.Heistallmanwithapairofsunglassess3）with表示“用;以;靠”.Weseeyouwithoureyes.Writewithapen,please.4)with表示“借助于”。.Withthehelpoftheteachers,hecaughtupwithothers.12.Iliketheoneswiththebluebelt.Iliketheonewiththeshortsleeves.這里one和ones為不定代詞，常常用來代替前文中已經提到的事物。one更多時候用來代指某一物（單數名詞）；ones代指某些東西（主假如可數名詞的復數）.Mychilddoesn”tlikethisbook．Showheramoreinterestingone．Idon’twantthesegreenpeppers.Haveyougotanyredones?Ournewcassetteismoreexpensivethantheonewehadbefore．13.spotn.點spotlessadj.無污點的Iwantthedresswithbluespots.Hekeepshishousespotless.14.checkn.格子；adj.checkedv.檢查15.Excuseme.Canyoutryonthejeanswiththebluebelt,please?Excuseme是常用短語，意為“屈駕；請諒解”。tryon意為“試穿（衣物）”。句中假如有代詞it或them，那么it或them放在

try與on之間。近似的短語還有pickup、puton、lookup等等16.changev./n.改變changingroom換衣室changeablea.多變的Shanghaihaschangedalotsince1990.TherehavebeenalotofchangesinShanghaisince1990.Sheisinthechangingroom.Theweatherisquitechangeableinearlyspring.-ablereason-reasonablechange-changeablefashion-fashionable17.mediumadj.中等的middleadj.中間的Iwantsizemedium.Heissitti