Unit7Foodsanddrinks一、重点单词短语1.foodsanddrinksfood指食物的总称时用作不可数名词；指不一样种类的食物时用作可数名词。e.g.Imustbuysomefoodforsupper.Wehavealotoffoods.Fish,meat,chicken,whichonewouldlike?2.表达“某国人”的名词的复数变化：aChinese→twoChinese中国人aJapanese→threeJapanese日本人aSwiss→fourSwiss瑞士人anEnglishman→twoEnglishmen英国人aFrenchman→twoFrenchmen法国人anAmerican→twoAmericans美国人anAustralian→twoAustralians澳大利亚人anEuropean→twoEuropeans欧洲人aGerman→twoGermans德国人中国、日本和瑞士，复数不需加-s;英国、法国、荷兰人，要把man改成men；-an,-ian各国人，后边直接加-s；German德国人变复数加-s。3.popular受欢迎的；流行的bepopularwith受到……的欢迎e.g.popularsongsJayChou’ssongsarepopularwithyoungmen.4.haveagreattime玩得开心（=haveagoodtime/enjoyoneself）e.g.Weallhadagreattimeintheparkyesterday.=Weallenjoyedourselvesintheparkyesterday.我们昨天在公园玩的很开心。oneself:myself,ourselves,yourself,yourselves,himself,herself,themselves,itself5.helponeselftosth.自用e.g.Hehelpedhimselftothemeat.他自己拿肉吃。6.cutoff切下e.g.Hecutoffapieceofbreadandgaveittome.他切下一片面包给我。e.g.IwillcallyouassoonasIgetbackhome.我一回家就给你打电话。cut…intopieces把……切成碎片e.g.Shecuttheappleintosmallpieces.她把苹果切成小块。7.indifferentways用不一样的措施e.g.Thefourboysfinishedtheworkindifferentways.和way有关的短语：onone’swayto在某人去……的路上e.g.Imetanoldfriendonmywaytocompany.注意：onone’swayhome在某人回家的路上bytheway顺便说一下e.g.Bytheway,doyouknowher?inthatway用那种措施e.g.Ithinkyoucanfinishtheworkinthatway.8.farfrom离……远e.g.Helivesfarfromhisschool.Myhomeisnotfarfromthepark.9.assoonas…一……就……表达一种动作发生了，另一种动作紧接着发生e.g.Iwilltellhimthenewsassoonashecomesback.注意：assoonas引导的时间状语从句中，主语是一般未来时，从句用一般目前时表达未来。类似的使用方法尚有if（假如）引导的条件状语从句和when引导的时间状语从句。e.g.Wewillvisittheparkifitdoesn’traintomorrow.Tomwillplaybasketballwithhisfriendswhenhefinisheshishomework.10.alittle,afew,abit一点alittle修饰不可数名词，意为“一点”；little修饰不可数名词，意为“几乎没有”，含否认意义。e.g.alittlewateralittlemilkThereislittlefood.Weshouldbuysomeforlunch.afew修饰可数名词，意为“某些”；few修饰可数名词，意为“几乎没有”，含否认意义。e.g.afewstudentsafewbooksThereareafewapplesonthedesk.abit修饰可数名词需加上ofe.g.abitofwaterabitofmilknotalittle相称于very(much)“非常”；notabit相称于notatall意为“一点儿都不”e.g.Sheisnotalittletired.=Sheisverytired.Sheisnotabittired.=Sheisnottiredatall.11.begoodfor对……有好处begoodto…对……好begoodat…擅长于bebadfor…对……不好e.g.Eatingmorefruitsisgoodforyourhealth.多吃水果对你的健康有益。12.besureto…一定e.g.Youaresuretowinthematch.你一定会赢得比赛的。13.nowonder难怪e.g.Nowonderyouaresohappytoday—it’syourbirthdaytoday难怪你今天这样开心——本来今天是你的生日。14.startwith…以……开始同义词：beginwith反义词：endupwith以……结束e.g.MissGreenoftenstartsherlessonswithanEnglishsong.Thepartyendedupwithamusic.15.stopdoingsth.停止做某事stoptodosth.停下来做此外一件事e.g.Theyweretiredandstoppedwalking.他们累了，没有走了。Theyweretiredandstoppedtohavearest.他们累了，停下来休息。二、重点句型1.Itistimeto/for…届时间……；该做某事了Itistimeforsb.todosth.某人该做某事了e.g.Itistimetogotobed.该睡觉了Itistimeforclass.该上课了。Itistimeforustohavearest.我们该休息了。2.Canyouhelp...
