七年级英语上册Unit6Foodandlifestyle重要知识点新版牛津版

PAGEPAGE1Unit6重要学问点atnoon在正午halfpastten10点半Anappleadaykeepsthedoctoraway.每天一苹果，医生远离我。asliceoflemon一片柠檬apieceofmeat一块牛肉abarofchocolate一块巧克力sweet①adj.甜的②n.糖果sweetsbegoodforourhealth对我们健康有益healthn.健康➡healthyadj.健康的keephealthy=keepfit保持健康beingood/badhealth身体健康/不健康keep+adj.保持...（状态）keepsb/sth+adj.使某人/某物保持...状态keepsb/sth+介词短语have...forbreakfast/lunch/dinner...早/中/晚饭吃...betweenmeals两餐之间between...and在...和...之间（2者之间）among（人数≥3）在...之中change可数名词“变更”不行数名词“零钱”vt.变更changesth变更某物changeAintoB把A变成BchangeAforB把A换成Bplanvt.plantodosth安排做某事n.makeaplan/makeplans制定安排17.可数名词在单数名词前可以加a/an在复数名词前可以用some/these/many/lotsof/alotof等词修饰可数名词变复数规则的大多数可数名词干脆+sapple-apples以辅音字母+y结尾的，y➡i,+esstory-stories元音字母+y结尾的，干脆+stoy-toysch,sh,ss,x结尾的，+esglass-glasses以o结尾的，有生命的+es无生命的+spotato-potatoesphoto-photos以f/fe结尾的，f/fe➡v+esknife-knives不规则a➡eman-menwoman-womenoo➡eetooth-teethfoot-feet单复数同形sheep,deer,Chinese,Japanese其他child-childrenmouse-mice不行数名词没有复数形式，前面不能加a/an,也不能用数目表达其数量，但可用“不定冠词/基数词+量词+of+不行数名词”来表达apieceofbread一片面包aglassofwater一杯水aplateofchicken一盘鸡twobagsofrice两袋米threecupsoftea三杯茶名词复数：数词/some/these/名词复数：数词/some/these/不定冠词/基数词+量词+of+不行数名词可数单数：a/an不行数不行数复合名词变为复数时，一般只把主要名词变为复数：appletree--appletrees与man,woman相关的复合名词变复数时，前后名词都要变成复数:womanteacher-womenteacherslessthan少于=fewerthanmorethan多于=overtakeawalk=haveawalk漫步thetotalnumberofis...的总数量是...intotal合计，共计intotalof共计anumberof...=many很多alarge/great/smallnumberofthenumberofis......的数量是...pointn.分数vi.指，点pointto指向（较远的事物）pointat指向（较近的事物）pointout指出22.order吩咐，点（单）...inorder正常inorderthat=inorderto为了intherightorder整齐有序tastegood尝起来不错tastyadj.好吃的，可口的Allright.①“好吧，可以”，回应建议②表健康状况良好③“令人满足的，顺当的”That'sallright.①不用谢，不客气②没关系，没关系That'sright.“对的，没错”（同意对方观点）Ioftenplayfootballtokeepfit.eathealthyfood吃健康的食物helpsbwithsthhelpsbdosthgivesbenergyfor为...给某人供应能量givesbsth=givesthtosbthewholeafternoon整个下午a