修改稿Language points (Unit 2)

Languagepoints Unit2 1 不定冠词anSPCAofficerana e m n h f I o r xanhourausefulbookauniformaone daytripaneight daytrip 2 单词转换societyn socialadj crueladj crueltyn preventv preventionn loven v lovelyadj lovelinessn safeadj safelyadv safetyn savev missv missingadj thiefn thievespl huntv huntern kindadj n unkindadj kindnessn kindlyadv guardv n guardern hungryadj hungern thirstyadj thirstn preferv preferencen carev n carefuladj carelessadj carefullyadv specialadj specialistn 3 leave遗弃 留下 Someoneleftthesepuppiesinthestreet Somepeopleleaverubbishonthebench Ihaveleftmynotebookathome Ihaveforgotmynotebookathome Ican tfindmynotebook IhaveforgotwhereIputit 4 连接两类相似内容时 and用于肯定句or用于否定句Theyareintrouble Theyneedwaterandfood Buttheydon thaveanywaterorfood Theyhadnofoodorwater Theydidn thaveanyfoodorwater 在反义疑问句中的考查Theyhadnofoodorwater didthey 5 keep n adj keeptheenvironmentclean保持keepthedooropen保留keepdoingsth keeptalking保持 不停 keepthepuppyasyourpetYoucankeepthebookfortwoweeks 保存 借用keepmy hispromise履行 诺言keep from 保护 免于 使 免受Thefiremantriedhisbesttokeeptheboyfromthefire keep fromdoing阻止 做某事Themothertriedtokeephersonfromshouting 6 句意相同 Whichoneisyourfavourite Whichonedoyoulikebest Sheprefersthewhiteshirttotheblackone Shelikesthewhiteshirtbetterthantheblackone Weshouldtakegoodcareofourbooks Weshouldlookafterourbookswell 7 feed喂养fed fed feedsb sth喂养某人 某动物 feedthebirdfeedsb sth on withsth 用某物喂 feedthebabyon withmilkfeedsth tosb sth 供 作食物 供应 饲料 给 用 某物 喂 feedgraintochickens feedchickenswithgrain喂小鸡谷物 8 todo动词不定式用法 作定语 修饰名词 补充说明所修饰成分的用途abowlofwatertodrinkhardbiscuitstochewabaskettosleepinablankettokeephimwarmDoyouhaveapentowritewith Ihavemuchhomeworktodo Heneedstobuyanewflattolivein 9 注意介词用法holdhercarefullywithbothhandstakecareofthemwithloveplaywithher和buysth forsb be un kindtosb saveanimalsfromdangersavethechickfromthatdogkeeponasyourpetkeeppeoplesafefromdangerhuntanimalsforfoodbringsth tosb otheranimalslikesheep 10 promise承诺 答应promise not todosth Ipromisenottoplaycomputergameseveryday Mymotherpromisestobuymeanewpairofsportsshoes keepone spromise遵守某人的约定 11 asprep 作为 当作 因某人是某身份Sheworksasaninterpreterinthatcompany Treatmeasafriend Asastudent weshouldfocusonourstudy adv 常用于同级比较同 一样astallashisfatherHeisnotthesamemanashewasbefore She sasgoodanactressassheisasinger 12 prefersth sb IpreferJayChou preferdoingsth Ipreferwalkingalone preferAtoBpreferdoingAtopreferdoingBIprefercoffeetotea Ipreferredflyingkitestoclimbingmountains 13 takesb tosp forawalktakeawalk go out forawalkItisatenminutes walk bringsth sb tosp takesth sb tosp Don tforgettobringyourtextbooktoschooltomorrow MyfathertookmetothemuseumlastSaturday 14 the 某些形容词表示一类人theold young rich poor blind disabled15 need的用法实义动词needtodo needsth WeneedtospendmoretimelearningEnglish Ineedmoremoneytobuythisring 情态动词 后直接加动词原形 多用于疑问句与否定句NeedIfinishmyhomeworkbefore7 00p m No youneedn t Sheseldomneededourhelp Weneedtoguardourcountry Youneedn tgivebackthebook 16 动词过去式和过去分词leave left leftfind found foundkeep kept keptgive gave givenprefer preferred preferredplay p