七年級(jí)英語上冊(cè)Unit6Foodandlifestyle重要知識(shí)點(diǎn)新版牛津版

PAGEPAGE1Unit6重要學(xué)問點(diǎn)atnoon在正午halfpastten10點(diǎn)半Anappleadaykeepsthedoctoraway.每天一蘋果，醫(yī)生遠(yuǎn)離我。asliceoflemon一片檸檬apieceofmeat一塊牛肉abarofchocolate一塊巧克力sweet①adj.甜的②n.糖果sweetsbegoodforourhealth對(duì)我們健康有益healthn.健康?healthyadj.健康的keephealthy=keepfit保持健康beingood/badhealth身體健康/不健康keep+adj.保持...（狀態(tài)）keepsb/sth+adj.使某人/某物保持...狀態(tài)keepsb/sth+介詞短語have...forbreakfast/lunch/dinner...早/中/晚飯吃...betweenmeals兩餐之間between...and在...和...之間（2者之間）among（人數(shù)≥3）在...之中change可數(shù)名詞“變更”不行數(shù)名詞“零錢”vt.變更c(diǎn)hangesth變更某物changeAintoB把A變成BchangeAforB把A換成Bplanvt.plantodosth安排做某事n.makeaplan/makeplans制定安排17.可數(shù)名詞在單數(shù)名詞前可以加a/an在復(fù)數(shù)名詞前可以用some/these/many/lotsof/alotof等詞修飾可數(shù)名詞變復(fù)數(shù)規(guī)則的大多數(shù)可數(shù)名詞干脆+sapple-apples以輔音字母+y結(jié)尾的，y?i,+esstory-stories元音字母+y結(jié)尾的，干脆+stoy-toysch,sh,ss,x結(jié)尾的，+esglass-glasses以o結(jié)尾的，有生命的+es無生命的+spotato-potatoesphoto-photos以f/fe結(jié)尾的，f/fe?v+esknife-knives不規(guī)則a?eman-menwoman-womenoo?eetooth-teethfoot-feet單復(fù)數(shù)同形sheep,deer,Chinese,Japanese其他child-childrenmouse-mice不行數(shù)名詞沒有復(fù)數(shù)形式，前面不能加a/an,也不能用數(shù)目表達(dá)其數(shù)量，但可用“不定冠詞/基數(shù)詞+量詞+of+不行數(shù)名詞”來表達(dá)apieceofbread一片面包aglassofwater一杯水a(chǎn)plateofchicken一盤雞twobagsofrice兩袋米threecupsoftea三杯茶名詞復(fù)數(shù)：數(shù)詞/some/these/名詞復(fù)數(shù)：數(shù)詞/some/these/不定冠詞/基數(shù)詞+量詞+of+不行數(shù)名詞可數(shù)單數(shù)：a/an不行數(shù)不行數(shù)復(fù)合名詞變?yōu)閺?fù)數(shù)時(shí)，一般只把主要名詞變?yōu)閺?fù)數(shù)：appletree--appletrees與man,woman相關(guān)的復(fù)合名詞變復(fù)數(shù)時(shí)，前后名詞都要變成復(fù)數(shù):womanteacher-womenteacherslessthan少于=fewerthanmorethan多于=overtakeawalk=haveawalk漫步thetotalnumberofis...的總數(shù)量是...intotal合計(jì)，共計(jì)intotalof共計(jì)anumberof...=many很多alarge/great/smallnumberofthenumberofis......的數(shù)量是...pointn.分?jǐn)?shù)vi.指，點(diǎn)pointto指向（較遠(yuǎn)的事物）pointat指向（較近的事物）pointout指出22.order吩咐，點(diǎn)（單）...inorder正常inorderthat=inorderto為了intherightorder整齊有序tastegood嘗起來不錯(cuò)tastyadj.好吃的，可口的Allright.①“好吧，可以”，回應(yīng)建議②表健康狀況良好③“令人滿足的，順當(dāng)?shù)摹盩hat'sallright.①不用謝，不客氣②沒關(guān)系，沒關(guān)系That'sright.“對(duì)的，沒錯(cuò)”（同意對(duì)方觀點(diǎn)）Ioftenplayfootballtokeepfit.eathealthyfood吃健康的食物helpsbwithsthhelpsbdosthgivesbenergyfor為...給某人供應(yīng)能量givesbsth=givesthtosbthewholeafternoon整個(gè)下午a