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1、如有侵权，请联系网站删除，仅供学习与交流2016新概念第一册-Lesson-83-84-课堂及课后练习【精品文档】第 3 页新概念一Lesson 83-84 课内语法一、单词：拼读、过关、讲解1.mess in a mess杂乱，混乱陷入困境/make a mess of 使（工作、计划等）成一团糟 eg；Excuse the mess.房子很乱，请原谅。2.pack n.小包：a pack of cigarettes一包香烟 vt.&vi.打包，装箱：We are packing our suitcases. 我们正在收拾手提箱3.suitcase 手提箱 briefcase公文包；trun
2、k结实的大衣箱4.leave vt.离开，舍弃：We are going to leave tomorrow. 我们打算明天走 留下；忘带：He left his book in the garden.他把书忘在花园里了。 leave for 动身到（某处） leave n.假；假期：ask forleave请假5.already 已经：I have already had my holiday this year.二、课文：领读、句子过关、讲解1.进来 come in 2.have lunch (with sb.)和吃饭3.at用于时间点前 4.一杯咖啡 a cup of coffee5.l
3、iving room客厅 6.乱七八糟，请原谅 excuse the mess7.打算，准备 be going to 8.度假 have a holiday=go on holiday9.Are t you lucky!你们真幸运！ 10.呆在家 stay at home11.suitcase (复数) suitcases; housewife (复数)housewives ; milkman(复数)milkmen12.让某人做某事 let sb do sth三、语法现在完成时在英语中，现在完成时主要用于以下两种情况：或者表示在过去不确定的时间里发生的并与现在有着某种联系的动作；或者表示开始于
4、过去并持续到现在的动作。本课中萨姆所面临的是第1种情况，正是因为他吃了饭，喝过了咖啡，也休过假，因此他谢绝了汤姆的邀请，并表示今年已无可能再次休假。现在完成时在汉语中常用“了”、“过”或“已经”来表示。现在完成时由have/has+过去分词构成，单数第3人称用has ,其他人称皆用have 。规则动词则无统一的规律可言，需特别加以记忆。一般现在完成时通常与表示不确定的时间副词或短语连用，如just,already,before,never,ever,twice,three times等。例：The car has arrived.汽车已经到了。 He has travelled over ma
5、ny countries.他到很多国家旅游过。变疑问句：Has he travelled over many countries.动词变过去分词的规则变法：1、直接在动词后面加ed finished2、以不发音e结尾的动词直接加d arrived3、以辅音字母加y, 把y变i加ed studied4、辅元、辅且重读，双写词尾辅音字母加ed stopped5、不规则变化详见表课内练习单选1.He _at home for a week. A.has B.has stayed C.stayed D.staying2.I _already _a holiday this year.A.have ,
6、have B.have, had C.has, have D.has, had3.Mr.Wood _for three days. A.has had a crash B.had a crash C.had crash D.having a crash4._Mr.Wood_his car here yet?A.Has, bringed B.Did , brought C.Has, brought D.Did, bringed5.Mary _her pen.She _it two hours ago.A.found, found B.has found , has found . C.has f
7、ound , found D.found , has found.新一 L83L84课前测试一、单词1.杂乱，凌乱 2 包装，打包，装箱 3 手提箱 4 离开5 已经 6 爬、攀、登 7 横过，穿过 8 沿着9 上漆涂 10 最喜欢的 11 成熟的（L48）二、词组1 呆在家 2 让某人做某事3 度假 4 一杯咖啡三、用所给动词的适当时态填空1 I _(get)a letter from Tim last month.2 The dentist _(not be)here .He _(go)to Beijing three days ago.3 I _(write)a book at the
8、moment .I _(start)last month.4 My family often _(go)to town on Sunday,but next Sunday,we _(go to stay)at home.5 The sun _(rise)in the east and _(set)in the west.四、选择1 Look at those _!They are busy.A.housewifes B.housewives C.housewife D.housewifs2 I had _decided to take a coat when it started to rai
9、n.A.already B.yet C.still D.always3 Some children are looking _the window.A.out of B.out C.of D.decide4 You must stay in bed _two days .A.in B.for C.on D.with 5 It is cold .We must keep the room _.A.warmly B.warmerly C.warm D.warmth6 _Tom?He feels ill.A.Whats matter with B.Whats the matter on C.What
10、s matter about D.Whats the matter with7 Tom _lunch for two hours .A.had B.has C.has had D.had has 8 He _at home for a week.A.has B.has stayed C.stayed D.staying9 I _already _a holiday this year .A.have , have B.have , had C.has , have D.has, had10 He _his homework for an hour.A.did B .does C.doing D.has done五、翻译1、你跟我们一起吃午饭好吗？ 2、明天我们就要走了。3、让我们到客厅里去吧。 4、你们真幸运！5、今年我已度过假了。 6、我不喜欢咖啡中放牛奶。（L47）