2012年中考英语一轮复习 七年级下册 unit4讲解 牛津版

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1、Unit4Amazingthings,7B一.【精挑细选短语】1.aUFO一个不明飞行物,UFO全写为UnidentifiedFlyingObject,UFO的复数为UFOs(p60)2.sleepwiththeireyesopen睁眼睡觉→介词短语witheyesopen作伴随状态(p61)【知识链接】withsth＋介词短语或形容词，作伴随状态。e.g.①Hesleepswithwindowsclosed.②MissYangcameinwithabigsmileonherface.3.sneezeandkeepy

2、oureyesopenatthesametime打喷嚏时睁着眼睛【知识链接】keepsth＋形容词，形容词作宾语补足语，e.g.keeptheroomcleanandtidy【用法拓展】形容词作宾补有：make＋宾语＋形容词，find＋宾语＋形容词，think＋宾语＋形容词。e.g.①Whatmakesyouhappy?②WefindEnglishuseful.③Wethinkitimportanttodothejob.4.walkontiptoe用脚尖走路→ontiptoe用脚尖，onfoot步行。注意此处这两个名

3、词不能用复数。5.oneSundaymorning一个星期天的早晨，one…在时间状语中，前面不能加介词。(p62)6.asusual像往常一样→thanusual比往常更…(这两个短语不能用usually)【知识链接】usual→usually，usual→反义词unusual，usually→反义词unusuallye.g.①Thismorningshegotupearlyasusual.②Thismorninghegotupearlierthanusual.7.hearawhisperfromthebushes

4、behindthetree听到树后灌木丛传来低语声【知识链接】⑴whisper⑴vi.低语e.g.Shewhisperedinhisears.⑵n.低语＝asoftnoise(常用复数whispers)e.g.Theyweretalkinginwhispers.⑵fromthebushes从灌木丛→inthebushes在灌木丛中8.searchcarefully仔细搜索【知识链接】search⑴vt.搜查；搜身，e.g.searchsp搜查某地，searchsb搜某人的身。注意：searchforsb寻找某人。e.

5、g.①Thepolicesearchedhishouse.警察搜查他的房子。②search…for…搜查某地或某人的身来寻找…e.g.Theysearchedthehouseforthethief.⑵vi.搜寻；寻找，searchfor…＝lookfor…，e.g.Shesearchedforherlostkey.9.makeasoundlikeawhisper＝soundlikeawhisper听起来像低语声10.laterthatday那天晚些时候→later稍后，lateron以后，latest最新的，late

6、ly最近；近来【知识链接】⑴Seeyoulater.回头见；回见⑵I’llexplainittoyoulateron.待会儿我将向你说明。⑶最近；近来：①lately用于否定句、疑问句中②recently用于肯定句中。lately和recently都常用于现在完成时中，e.g.Ihaven’theardfromhimlately.I'veonlyrecentlystartedlearningFrench.11.takecareof＝lookafter照顾、照料某人；保管某物【知识链接】takegoodcareof＝l

7、ookafter…well好好照顾某人，保管好某物【用法拓展】被动语态betakengoodcareof，belookedafterwell，记住：不能丢掉介词of,after12.thefollowingday＝thenextday第二天→thefollowing…＝thenext…接着的…，第二…13.be/feelfrightenedof＝be/feelafraidof＝bescaredof害怕…，后接名词、代词或动名词。【知识链接】⑴alittleafraid有点害怕⑵frightenvt.吓唬，Don’tf

8、rightenher.Sheisjustachild.14.kickastoneoracan踢石头或罐头(p65)15.veryfew+名词复数，很少→verylittle+不可数名词，很少，Shehatesbananas.Sheeatsveryfewofthem.【知识链接】→justafew只有/只要几个，justalittle只有/只要一