高中英语 unit 4 sharing教案 新人教版选修7

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1、Unit4Sharing1.volunteerv.自愿〔做某事〕；自告奋勇，自愿效劳volunteertodosthvolunteerforTheyoungmanvolunteerstojointhearmy.那位年轻人自愿服兵役。Sidcupvolunteeredforguardduty.西德卡普自告奋勇去站岗。n.自愿者，志愿参加者Ineedsomevolunteerstocleanupthekitchen.我需要几名志愿者来收拾一下厨房。voluntaryadj.自愿的；志愿的；无偿的Mr.Smithdidalotofworkforavoluntaryor

2、ganization.史密斯先生为一民办组织做了很多工作。2.hearfrom...意为“收到……的信”，相当于receivealetterfrom...。Haveyouheardfromyourbrother?你收到你哥哥的信了吗？Ihearfrommymothereveryweek.每星期我都收到妈妈的信。IheardfrommysisterinNewYorkyesterday.我昨天收到了在纽约的姐姐的来信。[比较]hearfrom和receive都可表示“收到某人的信”。其区别如下：hearfrom不是指具体接到信件，而是指得到音信、信息；receive

3、往往指收到具体的信件。如：Ihaven’theardfromhimforalongtime.我好久没得到他的音信了。Ihaven’treceivedanylettersfromhimforseveralmonths.我已经好几个月没有收到他的信了。[拓展]hearofsb./sth.听说或知道某人/物的情况hearabout听到关于......的消息hearsb.out听到某人把话说完hearsb.dosth.听见某人做了某事hearsb.doingsth.听见某人正在做某事3.bedyingfor/todosth.渴望，极想做某事I’mdyingforapie

4、ceofcake.Iamdyingtoknowwhereyouarefrom.“渴望”的类似说法bethirstyforsth.desiretodosth.haveastrongdesireforsth.longtodo/forsth.beeagerfor/todo.[拓展]dieout逐渐消失，灭绝dieaway（声音，光线或风）渐渐消失，慢慢变弱dieoff（一群人，动物等）相继死去diedown减弱，平息dieof侧重指死于内因diefrom侧重指死于外因4.conceptn.概念；观念；想法〔+of〕Itisdifficulttograsptheconc

5、eptofinfinitespace.掌握无限空间的概念是很难的。Hepresentedanewconceptofthebeginningoftheuniverse.他提出了一种宇宙起源的新概念。5.theotherday前几天Isawyourfriendtheotherday.前几天我看到过你的朋友。Helenborrowedmybooktheotherday,sayingthatshewouldreturnitsoon.海伦那天借走了我的书,说很快就还。6.relevantadj.berelevantto与…有关Hisnationalityisn'trele

6、vanttowhetherheisagoodlawyer.他的国籍跟他是不是一个好律师不相关。Thesefactsarerelevanttothecase.这些事实和此案有关。relevance/relevancyn.相关，中肯7.remoteadj.偏远的；偏僻的；冷漠的,不友善的；微乎其微的Shewasasilentgirl,coolandremote.她是一个沉默寡言的女孩,对人冷漠而孤傲。Theylivedinaremotevillage.他们住在一个偏僻的山村。There’saremotechancethatyouwillcatchhimbeforeh

7、eleaves.他不大可能在他离开前抓住他8.adjustvt.&vi.调整;调节;适应;整理;调准。如：Thebodycanquicklyadjustitselftothechangesoftemperature.身体能迅速自行调节以适应气温的变化。Shecarefullyadjustedherclothesandherhairbeforegoingout.她出门之前仔细地整了整自己的衣服和头发。Beforeyoutakephotos,pleaseadjustthefocusofyourcamera.在照相之前请调准照相机的焦距。[联想]adjustablea

8、dj.可调节的;可调整的