英语：《Unit2Languagefocus》课件（重庆大学版必修3）

Languagefocus 重庆大学版高一 3 Unit2 Findthefollowingphrasesinthetext 1 打盹 小睡一下 2 时间 过去 3 和 一起玩 4 长大 成长 5 不再 再也不 takeanap goby playwith growup nolonger more 6 出现 露面 7 砍倒 砍伐 8 砍下 砍掉 9 对 无情 10 去航行 远航 11 倚 靠 12 处于困境 showup cutdown chopoff becruelto gosailing leanon beintrouble 1 Heclimbedtothetopofthetree atetheapples tookanapundertheshade 他爬到树上 吃苹果 然后在树荫下打盹 a napv n 打盹HowdoIgetmybabytonaplonger v Numerousstudiesshowthattoday sworkersneedamiddaynap n takeanap打盹 b undertheshade在树荫下 当表达 在 光线下或阴影下 的意思时更常用介词in 如 inthesun inthedark inthedaylight 辨析 shade和shadow1 shade多与the连用 作不可数名词 2 shadow意为 影子 阴影 谈 树荫 时 两个词都可以用 Hesleptintheshadeofthetrees Andagaintheywatchedthewaveringshadowofthetree 2 Timewentby andthelittleboygrewupandnolongerplayedaroundthetreeeveryday nolonger不再 相当于not anymore 但在句中的位置不同 如 Afterhecamebackfromhislongillness hewasnolongerahappyboy Afterhecamebackfromhislongillness hewasn tahappyboyanylonger 辨析 nolonger not anymore nomore not anymore1 谈论数量时 用nomore Somyconclusionisthattherearenomoreobstaclesonthetablenow Thereseemtobenomoreroomforyouhereinthecar 2 谈论时间时 用nolonger not anylonger not anymore Whentheislandcameintosight heknewhiswishisnolongeradream Heleftthevillagewhenhisfathertoldhimthathewasnothissonanymore not anymore不与be动词连用 3 Butyoucanpickalltheapplesandsellthem pickv 1 采 摘Hepickedherbeautifulgirlfriendarose 2 挑选 也可以用pickoutPickandchoosewordsandphrasesfromamongthemtobuildyourownparagraphs 辨析 choose pickout select1 choose指在所提供的对象中 凭个人的判断力进行选择 较常用 Youarefreetochoosehowyouaregoingtodie 2 Pickout指按照个人的喜好或希望进行挑选 比较通俗 随意 多用于有形的东西 Haveyoupickedoutyournewbike 3 select指仔细 认真地选择 有 精选 的意思 Hesearchedinhisdrawerandatlastselectedthecheapestoneforme 4 Weneedahouseforshelter shelter的用法 1 遮蔽物 避难所 可数名词abusshelter 2 遮蔽 庇护 不可数名词takeshelterfrom躲避getundershelter获得保护 掩护 3 v 庇护 掩护Sheltersth 庇护It sourwishtohavemillionsofbuildingsbuilttosheltertheworld Sheltersth fromsth 保护 免遭 Beforemarriage menalwaystrytosheltertheirshortcomingsfromtheirgirlfriends 5 Hewentsailinganddidn tshowupagainforalongtime 他去航海了 好长时间没露面 showup的用法 出现YouknowJeffdidn tleave hejustdidn tshowup 2 揭穿 揭露Wedidalottoshowhispastup 3 显露 露出Themarkshowsuponlyinthestrongsunlight 归纳 show的常用短语 showone sface露脸showoff炫耀showsb around带领某人参观某处showsb in带某人进来showsb out带某人出去 6 Nomatterwhat parentswillalwaysbethereandgiveeverythingtheycantomakeushappy 本句中Nomatterwhat itis 为让步状语从句 表示 无论何种情况 everything为先行词 theycan作定语从句修饰它 定语从句省略了关系代词that 动词不定式tomakeushappy作目的状语 此处makeushappy中的happy为形容词作宾语补足语 7 Timeistooslowforthosewhowait toofastforthosewhofear toolongforthosewhofeelsad tooshortforthosewhofeelhappy butforthosewholove timeisendless 本句修辞方法运用了排比的句式 betoo forthosewho 结构 增强了文章的气势 读起来给人一种音乐韵律的美感 句子中those为不定代词充当先行词 who引导定语从句来修饰先行词 建议学生背诵文章最后两段 课堂练兵 I 根据下列各句句意及所给单词的首字母或汉语提示 写出该单词的正确形式 1 Duringtheinterview youshouldnotbecomenervousbutr yourself 2 Havingbeenb twice thepostmanevendidn tgetclosetothepetdog 3 Moneyisoftensaidtobethe 根源 ofallevil bitten relax root 4 Canyouimaginea14 year oldteenager 航行 acrossthePacific 5 Thefloodwashedawaytheirhomes sotheyhadno 庇护处 tostayin sailing shelter II 用括号内所给词的正确形式填空 1 Toher herfriendofferedheragreatmanysurprisesonherbirthdayparty delighted 2 Asisknown the tigerneedstobeoperatedonimmediately die 3 There sonlyoneminute soyouhavetohurryup leave 4 Thistravelcompanysetupmany throughoutChina branch delight dying left branches 5 Doyouthinkshoppingonlinewill taketheplaceofshoppinginstores eventual III 请用下列所给短语的适当形式完成下列句子 goby leanon growup pickup takeup playwith 1 inamountainvillage theboyhadneverseenthesubwaybefore eventually Havinggrownup 2 AfterCarlretired hedevotedhimselfto gardening 3 Astwomonths theparentsdidn thaveasinglewordabouttheirlostbaby 4 Itisreportedthatmostkidsarefondof