SectionBUnit4EatWellimprove/?m?pru?v/v.

改進(jìn);改善①及物動詞“改進(jìn);改善”我需要提高我的英語水平.IneedtoimprovemyEnglish.②不及物動詞“改進(jìn);提高;康復(fù)”醫(yī)生說他正在康復(fù).Thedoctorsaysheisimproving.拓展:相關(guān)詞形變化1.技術(shù)的進(jìn)步往往發(fā)生在一夜之間.Improvementsintechnologyoftenhappenovernight.improvev.改進(jìn);改善improvementn.改進(jìn);提高self-improvementn.自我改進(jìn)/提高2.一些人使用互聯(lián)網(wǎng)來消磨時間,而另一些人則用它來進(jìn)行自我提升.SomepeopleusetheInternettokilltimewhileothersuseitforself-improvement.habit/?h?b?t/cn.

習(xí)慣飲食習(xí)慣eatinghabits好/壞習(xí)慣agood/badhabit有做...的習(xí)慣haveahabitofdoing...1.閱讀是一個好習(xí)慣.Readingisagoodhabit.2.不同的人有不同的飲食習(xí)慣.Differentpeoplehavedifferenteatinghabits.3.我有早起的好習(xí)慣.Ihaveagoodhabitofgettingupearly.fastfood快餐一些人每周都吃快餐.這是個不好的習(xí)慣.Somepeopleeatfastfoodeveryweek.It’snotagoodhabit.salt/s??lt/un.

鹽一種常見的調(diào)味品，可增加食物的咸味，對維持人體生理功能也有重要作用。saltun.鹽+-y后綴→saltyadj.咸的薯片通常含鹽太多,所以吃起來很咸.Potatochipsusuallyhavetoomuch______.Sotheytaste________.saltsalty發(fā)散思維：rain……fat/f?t/un.

脂肪adj.

肥胖的①un.脂肪;肥肉;(烹飪用的)動植物油1.這塊肉肥肉太多.Themeathastoomuchfatonit.2.將雞肉放進(jìn)熱油里.Putthechickeninthehotfat.②adj.肥胖的(反義詞為thin，近義詞heavy)甜食會讓你長胖.Sweetfoodcanmakeyoufat.拓展:相關(guān)詞形變化我從來不吃高脂肪食物.Inevereatfattyfoods.fatun./adjfattyadj.富含脂肪的;肥胖的puton增加;穿上①增加體重;發(fā)胖增加體重putonweight增加...puton+具體重量我去年長胖了十斤.Iputon10poundslastyear.②穿上;戴上(反:takeoff)外面冷,請穿上你的毛衣.It’scoldoutside.Pleaseputonyoursweater.puton增加;穿上③上演;舉辦他正在表演魔術(shù).Heisputtingonamagicshow.拓展:與put相關(guān)的短語putaway將...收起putdown放下;記下putoff推遲putup舉起;建造;張貼weight/we?t/n.體重;重量在重量上inweight...的重量theweightof...減肥loseweight體重增加putonweightgainweight1.這個西瓜大約10斤重.Thewatermelonisabout10kilosinweight.2.這條魚的重量超過2千克.Theweightofthefishisover2kilos.拓展:相關(guān)詞形變化你知道[曹沖稱象]的故事嗎?DoyouknowthestoryofCaoChongWeighstheElephant?weightn.重量weighv.有...重;稱重形近詞：高度……？拓展:表達(dá)“某人/某物的重量是...”①Sb’sweightis...kilo(s).②Theweightof...is...kilo(s).③...weigh(s)...kilo(s).他重75千克.Hisweightis75kilos.=Theweightofhimis75kilos.=Heweighs75kilos.hamburger/?h?mb??ɡ?(r)/cn.漢堡包不要吃太多的漢堡包,不健康.Don’teattoomanyhamburgers.Theyareunhealthy.簡記：burgercause/k??z/v.造成;導(dǎo)致①及物動詞.造成;導(dǎo)致;引起導(dǎo)致某人做某事causesbtodosth給某人帶來某事(多指不好的事)causesthforsbcausesbsth1.這只狗總是給主人帶來麻煩.Thedogalwayscausestroubleforhisowner.=Thedogalwayscauseshisownertrouble.2.是什么使他改變了注意?Whatcausedhimtochangehismind?cause/k??z/v.造成;導(dǎo)致②名詞.原因;起因;理由...的原因thecauseof...我們需要首先了解問題的原因,然后盡力去解決.Weneedtoknowthecauseoftheproblemfirstandthentrytosolveit.becauseheart/hɑ?t/n.心臟;中心心臟問題heartproblem1.吃像披薩和漢堡包這樣的快餐太頻繁可能會導(dǎo)致心臟問題.Eatingfastfoodlikepizzaandhamburgerstoooftenmaycauseheartproblems....的中心theheartof喪失信心;灰心loseheart2.別灰心,一切都會好起來的.Don’tloseheart.Everythingwillbebetter.發(fā)音很特別。balanced/?b?l?nst/adj.均衡的;平衡的均衡飲食abalanceddiet1.我的媽媽可以做出健康均衡的飯菜.Mymumcanmakehealthybalancedmeals.2.保持均衡飲食很重要.It’simportanttokeepabalanceddiet.拓展:相關(guān)詞形變化1.這個男孩讓蹺蹺板保持平衡.Theboykeepsthesee-sawinbalance.balancedadj.均衡的;平衡的balancen.平衡;平穩(wěn)使...保持平衡keep...inbalance平衡感asenseofbalance保持/失去平衡keep/loseone’sbalance2.你騎自行車需要很好的平衡感.Youneedagoodsenseofbalancetorideabike.too...to...太...以至于不能注意:表示否定含義其中too為副詞,其后加形容詞或副詞原級;to為不定式符號,其后加動詞原形.too+adj./adv.+todosth1.他們太忙了而顧不上吃任何東西.Theyaretoobusytoeatanything.2.這個箱子太重了,我搬不動.Theboxistooheavyformetocarry.拓展:句型轉(zhuǎn)換too+adj./adv.+todosthso/such...that...not...enoughtodosth他年級太小,不能去上學(xué).Heistooyoungtogotoschool.=Heissoyoungthathecan’tgotoschool.=Heisnotoldenoughtogotoschool.太...以至于不能...如此...以至于...不夠...而不能做...注意:too...to...結(jié)構(gòu)中,too前有否定詞(如never)時,表達(dá)肯定含義.1.活到老,學(xué)到老.It’snevertoooldtolearn.2.亡羊補(bǔ)牢,猶未為晚.It’snevertoolatetomend.sleepy/?sli?pi/adj.困倦的;想睡的在句中作表語或定語.感到困倦feelsleepy1.午餐后,他常感到很困.Heoftenfeelssleepyafterlunch.2.看這個打瞌睡的孩子.Lookatthesleepychild.相似構(gòu)詞法舉例：saltun.鹽+-y后綴→saltyadj.咸的sleep+-y→sleepyrainyrain……辨析:sleepyasleepsleepadj.“困倦的;想睡覺的”,作定語或表語.adj.“睡著的”,通常作表語不作定語,不能與時間段連用.常用短語:fallasleep“入睡”n./vi.“睡覺”吉姆昨晚睡得不好,現(xiàn)在他很累很困,因此他趴在桌上很快就睡覺了.Jimdidn’t_______welllastnight.Heistiredandfeel_______now,sohefalls________soonathisdesk.sleepsleepyasleepafterall畢竟;終歸可位于句首,句中和句末.1.畢竟他只是個孩子.He’sonlyakidafterall.2.畢竟,一天一蘋果,醫(yī)生遠(yuǎn)離我.Afterall,anappleadaykeepsthedoctoraway.away/??we?/adv.離開;在別處遠(yuǎn)離keepawayfrom...走開goaway逃跑;逃脫runaway收好;放好putaway1.對不起,他不在.Sorry,heisaway.2.我們青少年應(yīng)該遠(yuǎn)離不良網(wǎng)站.Weteenagersshouldkeepawayfromthebadwebsites.3.快走開!Goawayquickly.poor/p??(r);p??(r)/adj.不好的;平窮的;可憐的①不好的;差的(反:good)我方向感很差.Ihaveapoorsenseofdirection.②貧窮的(反:rich)他們很窮但很快樂.Theyarepoorbuthappy.③可憐的(只在名詞前作定語)可憐的孩子不得不和他的祖父母一起生活.Thepoorkidhastolivewithhisgrandparents.拓展:①poor還可意為“不擅長的”bepoorat=bebadat不擅長...他不擅長體育.Heispoor/badatsports.②thepoor窮人(表復(fù)數(shù)概念)拓展:therich富人theyoung年輕人theold老年人theweak弱者theblind盲人我們應(yīng)該幫助窮人.Weshouldhelpthepoor.形容詞前加the,表示一類人，表達(dá)的復(fù)數(shù)概念。result/r??z?lt/cn.后果;結(jié)果結(jié)果;因此asaresult由于...asaresultof......的結(jié)果theresultof...1.他從不鍛煉,因此他不健康.Heneverexercises.Asaresult,heisunhealthy.2.這是我們的調(diào)查結(jié)果.Hereistheresultofoursurvey.3.由于大雨,我不得不待在家.Ihavetostayathomeasaresultof

theheavyrain.article/?ɑ?t?k(?)l/cn.文章;冠詞注意:一篇文章_____________anarticle1.他每周寫一篇文章.Hewriteanarticleeveryweek.2.英語中,我們有三個冠詞.WehavethreearticlesinEnglish.common/?k?m?n/adj.共同的;普遍的①adj.常見的;普遍的出錯是很常見的,所以要勇敢面對它.Makingmistakesiscommon,sobebravetofaceit.②adj.共有的;共同的他們在運(yùn)動方面興趣相投.Theyshareacommoninterestinsports.拓展:common還可作名詞havesthincommon(withsb)(與某人)有相同的特征(或特點(diǎn)等)1.所有的節(jié)目都有一個共同點(diǎn).Alltheshowshaveonethingincommom.2.令我驚訝的是,那對雙胞胎毫無相同之處.Tomysurprise,thetwinshavenothingincommon.among/??m??/prep.在...之中;...之一用于三者或三種以上的情況.1.這三個演員中,杰克是最小的.Amongthethreeactors,Jackistheyoungest.2.上海是世界上最繁華的城市之一.Shanghaiisamongthebusiestcitiesintheworld.辨析:amongbetween用于三者及以上常指兩者之間betweenamong1.她在我們當(dāng)中很受歡迎.她總是喜歡幫助別人.Sheispopular__________us.Shealwayslikestohelpothers.2.彼得坐在他的父母之間.Petersits____________hisparents.3.她在兩餐之間吃零食.Shehasasnack____________meals.amongbetweenbetween注意:表示“三個或三個以上的人或物的兩兩之間”,應(yīng)用between而不用among.soft/s?ft/adj.柔軟的;柔和的軟飲料(不含酒精)softdrink軟體玩具;布絨玩具softtoy柔和的音樂softmusic1.我有一把軟椅子.Ihaveasoftchair.2.她很少喝軟飲料.Sheseldomdrinkssoftdrinks.hardadj.堅(jiān)硬的softadj.柔和的;柔軟的拓展:softlyadv.柔和地;輕柔地1.她對寶寶輕聲地哼著歌.Sheissinging__________tothebaby.2.她溫柔禮貌地微笑.Shesmiles__________andpolitely.softlysoftlyenough/??n?f/adj./adv.足夠的/地;充足的/地;pron.足夠