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重点词汇
重点词汇
safe；careless；lie；hold；serious；fall；ambulance；climb；hang；necessary；broken；ladder；ceiling；star；reach；enough；floor；hurt；really
词性转换和词形变化
weak adj，weakly adv，反义词strong；break过去式broke，过去分词broken，形容词broken；hurt过去式hurt，过去分词hurt；safe adj，safety n；noise n，noisy adj；lie躺（lay，lain，lying），lie撒谎（lied，lied，lying）；hang把...挂起 过去式hung 过去分词hanged/ 绞死;吊死 hanged;hanged绞死;吊死.
重点短语
climb onto；cry for help；jump up；call an ambulance；see someone fall；bring...to...
重要语句
I am going to hang it from the ceiling over the desk.Let me get a ladder for you.They hear Brain"s cry for help ,but his voice is very weak.I tried to catch you,but you handed on top of me.Shall I call an ambulance.I don"t think my arm is broken.
知识点
祈使句肯定结构：a. Do型（即：动词原形（+宾语）+其它成分）。有的祈使句在意思明确的情况下，动词可省略。b. Be型（即：Be + 表语（名词或形容词）+其它成分）。c. Let型（即：Let + 宾语 + 动词原形 + 其它成分）。否定结构：a. Do型和Be型的否定式都是在句首加don"t构成。b. Let型的否定式有两种：“Don"t + let + 宾语 + 动词原形 + 其它成分”和“Let + 宾语 + not + 动词原形 + 其它成分”。c. 有些可用no开头，用来表示禁止性的祈使句。voice/sound/noisecare/careful（ly）/careless（ly）/carefulness/carelessnessenough否定疑问句及回答:根据事实回答。否定转移主句是谓语动词think,believe,imagine,suppose,consider,espect,fancy,guess等,并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来,其反义疑问句一般与宾语从句一致.reach/get to/arrive （in）/atabove/over/on/through表建议How / What about doing sth?Shall we do sth?Why not do sth?Why don"t you do sth?Let"s do sthYou"d better do sthYou should do sthYou are supposed to do sthsee/hear somebody do/doing something
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