高中英语 unit2working in land课件 新人教版必修4.ppt

workingtheland languagepoints disturbingadj 令人不安的 令人烦恼的thencamethedisturbingnews itisverydisturbingthattherehasbeenanincreaseincrimeinthelastsixmonths disturbv 打扰 扰乱don tdisturbmewhilei mreading 2 disturbedadj 心里不安的shewasdisturbedabouthermother ssuddenillness 2 expandvt vi 使 变大 使 膨胀thenumberofstudentsisexpandingrapidly metalsexpandwhentheyareheated thecompany 已经扩大了20 sinceitwassetupin1995 答案 hasexpandedby20 4 equipvt vi 配备 装备yourtrainingwillequipyouforyourfuturejob we llhavetoequipourofficewithacomputer won twe heisequippedwithmuchexperienceinteaching 总结 equip with 用 装备equip for 给 配备 使 有能力做3 befully poolyepuipped装备齐全 简陋 装备优良 theofficebuildingseemstobemoremodern wellequipped 5 rid of摆脱 除去 getridof youshouldridyourselfofthatbadhabit onedaywewillmanagetoridtheworldofthisterribledisease ihavetriedmanykindsofways 去掉我上衣的污垢 butinvain toridmycoatofdirt searchfor寻找1 searchsb 搜身thepolicesearchedhimbutfoundnothingonhim 2 searchspfor 为找某物搜寻某地theysearchedthewoodsforthemissingboy 3 insearchof寻找 追寻theywenttotheusainsearchofabetterlife 7 makeitpossibletodo使成为可能好天气使我们下周的出游成为可能 thefineweathermakesitpossibletogooutingnextweek planesmakeitpossibletotravelaroundtheworldveryeasily 8 倍数表达法 1 ais 倍数 thesize length height of beg ourclassroomisthreetimesthesizeoftheirs 2 ais 倍数 as adj as beg thisdeskistwiceaslongasthatone 3 ais 倍数 adj比较级 than beg thepopulationofchinaisthreetimeslargerthanthatofamericathisroomistwicebiggerthanthatone 4 倍数 thatof theoutputoftvsetsinourfactoryis15timesthatof1984 5 倍数 whatitwas theoutputoftvsetsinourfactoryis15timeswhatitwasin1984 牛刀小试 1 我的年纪是他的两倍 as iamtwiceasoldashe 2 他比过去多赚三倍的钱 much heearnsthreetimesmorethanheusedto 3 线条a是线条b的四倍长 of lineaisfourtimesthelengthoflineb 4 thefactory soutputofcarsthisyearis 大约是去年的三倍 as great 答案 aboutthreetimesasgreatasthatoflastyear 5 thenewly broadenedcompanyis 三倍多 theprevious size 答案 threetimesthesizeof6 itisreportedthattheunitedstatesuses 两倍的能源 asthewholeofeurope much 答案 twiceasmuchenergy 9 ifso为省略句式 意为 如果是这样的话 hemaynotbeathomethen ifso heisnotathome leavehimanote youmayhavesomedifficultyatfirst ifso ringus getupearlytomorrow ifnot youwillmisstheearlytrain 10 for引导的分句通常对前一个分句所说的话加以解释 提供判断的理由 一般和前面的分句用逗号隔开 thedaybreaks forthebirdsaresinging 天亮了 因为鸟在歌唱 itmustbesnowing foritissobrightoutside 外面这样亮 一定在下雪 11 confusevt 使迷惑 是混淆theyaskedsomanyquestionsthattheyconfusedme 他们问了许许多多的问题 把我弄糊涂了 herunexpectedarrivalconfusedallourplans peoplewereconfusedbyalotofinformation 12 regretregretdoing havingdone 后悔做了某事regrettodo 常和tell say inform等连用 对将要做某事表示遗憾iregrettedmissingthegoodfilm theyregrettednothavingtakenhisadvice iregrettosaythaticannothelpyou iregrettotellyouthatyouhavefailedagainintheexamination itistoberegrettedthathecan tcometotheparty 真可惜他不能来参加这个聚会了 13 reducevt 减少 缩减reduceto 减少到 hepersuadedthentoreducethepriceto 1 000 他设法射使他们的价格降到1000美元 reduceby 减少了 hereducedherweightby5kilos 他的体重减轻了5公斤 reducesbtodoingsth 使某人沦陷 境地hungerrecucedhimtostealing 饥饿迫使他沦为盗窃 14 commentn 评论 议论hemadeacommentaboutthebadroad 他对这条槽糕的路发表评论 hisbehaviourcausedagreatdealofcomment 他的行为引起了好多议论 v 评论 发表意见hecommentedthatitwasabetterplaythanusual andiagreed 琼评论说 这场比赛比以往打得好 我赞同 hecommentedthatshewasnotfitforthejob 他评论说她不称职 15 buildup逐渐增强 建立 开发tryandbuilduphisconfidenceabit 试试让他增加对自己的信心 you llneedtobuildupyourstrengthslowlyaftertheoperation 手术后你要慢慢恢复体力 wearetryingtobuildupoverseasmarketsforourcars 我们正设法为我们的汽车开拓海外市场 youneedlotsoffreshfruittobuildupyourbody 你需要吃许多新鲜水果来增强你的体质 16 leadto导致 通向 resultin thereisnodoubtthatstresscanleadtophysicalillness 毫无疑问 心理压力会导致生理疾病 toomuchworkandtoolittlerestoftenleadtoillness allroadsleadtorome 17 focuson集中 注意力 精力 alleyeswerefocusedonthespeaker alltheirattentionwasfocusedonfindingasolutiontotheproblem focus fix concentrateone sattentiononsth keep freefrom of使 免受 影响 伤害 balancddietandgoodexercisekeepyoufreefromdisease wemustmakesomepracticalmeasurestokeepstudentsfreefromtoomuchhomework 2 使不含 有害物 nowadaysmanyfarmerstrytokeepvegetablesfreefromchemicals freefrom of 无 的 免除 的 不受 约束的wewanttogiveallthechildrenaworldfreefromviolence 19 havebeendoing一直做 johnhasbeenpaintingtheceiling nowonderyouaresotired youhavebeenworkingallday becauseofillness hehasbee