unit2 growing pains 1.doc

Unit 2 Growing pains（1）一、一周知识概述1．学会表达情感和情绪2．学会描述人际关系3．重点单词与短语：act, vacation, curtain, enter, surprise, bend, touch, explain, mess, sink, garbage, can, leave, charge, adult, reason, trust, behavior, unpunished, teenager, fault, scene, mad, hard, rude, punish; be supposed to do应该……, do with处理……, in charge负责, go unpunished 免于处罚, go out(灯)熄灭, not…any longer不再, be hard on对……苛刻, now that既然, feel like想要, should have done应该做了……4．语法——定语从句（3）二、重难点知识讲解1．Mom and Dad arrive back from vacation a day earlier than expected.爸爸和妈妈外出度假，比孩子们预计的时间提前一天返回家中。

1）剧本提示文字通常用现在时态，所以本句中动词arrive不用过去时2）than expected意思是“比预期的，比预料的”e.g.The project was finished later than expected.这项工程比预期的完成得晚He came home earlier than expected.他比预料的要回来的早2．The curtains are closed and the living room is dark when Mom and Dadenter.爸爸妈妈进来的时候，窗帘是关着的，客厅一片漆黑enter vi. & vt.（1）进入（某地）come or go ine.g.You should knock the door before you enter.进门前你应先敲门Check their invitation cards and let the ones with the invitation cards enter.检查客人们的邀请函，有邀请函的就让他们进来enter a place 进入某地e.g.The thieves entered the building through the back door.小偷们从后门进入了大厦。

Everybody stood up when the judge entered the court.当法官走进法庭时，每个人都站了起来2）输入(数据) put information into a computere.g.She entered data into the computer files.她将数据输进了电脑文档3．Yes, I can’t wait to surprise the boys!是的，我都迫不及待要给孩子们惊喜了！wait to do sth. 等着做某事；can’t wait to do sth. 迫不及待做某事e.g.I have been waiting to hear from you.我一直等着你的消息He couldn’t wait to open the box and see what was in it.他迫不及待地打开盒子看看里面是什么词组：wait for 等待……　　　wait for sb. to do sth. 等待某人做某事　　　wait one’s turn 等待某人的次序4．…you weren’t supposed to come home until tomorrow!你们不是应该明天才回来的嘛!be supposed to do something意思是“(按照规定、习惯、安排等)应该(做)”。

e.g.You are supposed to hand in your homework next Tuesday morning.你应该下周二早上交作业We were supposed to arrive at 6. But we are late.我们本应该6点到达，但是我们迟到了5．The money with which you were to buy dog food is gone，but Spot looks so hungry!让你们用来买狗食的钱已经花完了，可是斑点看上去还是这么饿!（1）be to在句中表示“必须，应该”be to ＋动词原形”表示职责、义务、意图、约定、可能性等e.g.You are to be back by nine o'clock．到九点你就得回来命令）We are to meet at the school gate．我们要在校门口见面约定）You were to finish your homework before 9 yesterday evening, but you didn’t. （命令）你昨晚9点前就应该完成家庭作业的，而你没有做到。

注意：be to do还可以表示注定要发生某事e.g.He was later to be a famous musician．他注定日后要成为一位著名的音乐家2）be gone表示“用完了，不在了”e.g.I need to buy something to drink. All my water is gone.我要买点东西喝我的水都喝光了6．Mom, Dad, I can explain… 爸爸、妈妈，我可以解释……explain vt. 解释，说明explain 常见搭配：（1）explain sth. to sb. /explain to sb. sth. 向某人解释……e.g.He explained his plan to me.他向我说明了计划The leader explained the new policy to the public.那位领导向公众解释了这项新政策The leader explained to the public the new policy.注意：explain 不可能跟双宾语2）explain (to sb.) +从句e.g.He explained that he couldn’t come because he was ill.他解释说他因为生病所以不能来。

词性变化：explanation n. 解释，解说，说明，辩解，互相讲明7．This is not a family where bad behavior goes unpunished and you…这个家可不是一个对不良行为听之任之的地方，而你……go unpunished意思是“不受惩罚”，其中go的含义是“保持(某种状态)”这时的go 作系动词表示进入或处于某种状态(多为不好的变化)e.g.Her decision went unchallenged.她的决定未引起异议Her complaints went unnoticed.她的抱怨没有引起注意8．Eric sits on his bed looking at Daniel, who has his arms crossed and looks angry.埃里克坐在床上，瞧着双臂交叉、一睑怒气的丹尼尔1）looking at Daniel为现在分词短语，在句中作伴随状语，表示与主句同时发生的动作e.g.He sat on the sofa, reading his favourite novel.他坐在沙发上，读他最喜欢的小说。

2）has his aims crossed意思是“让双臂交叉”have something done 意思是“让……处于某种状态，让……得以执行”e.g.No matter what happens, please have the door closed.不管发生什么事，请把门关着I had my watch stolen last night.昨晚我的手表被偷了9．Why didn’t they ask me what happened instead of shouting at me?他们为什么不问问我发生了什么事情而只是对我大喊大叫呢？instead of 用作介词，意思是“取代；而不是”要注意instead of前后的结构应该对等instead of后可以跟名词、代词、动名词或动名词复合结构、动词不定式、形容词、副词、介词短语e.g.Chinese people prefer using chopsticks instead of forks and knives. （～ + n.）中国人喜欢用筷子而非刀叉Instead of studying, she surfed the Internet. （～ + doing.）她没有学习，而是上网了。

He is trying to sell instead of to buy. （～ + to do.）他在试着卖而不试着买跟动词时一般用动名词，但是当不定式与不定式形成对比时，也可以跟不定式)Things are better instead of worse now. （～ + adj.）现在形势更好，而不是更坏了In summer I often read under a tree instead of in the house. （～ + prep.-phrase）夏天，我常常在树荫下看书而不是在屋子里比较：instead作副词，没有比较级形式单独作状语常置于句尾，当然也可以置于句首e.g.Last winter I went to London; this year I’m going to New Yorkinstead.去年冬天我去伦敦了，今年我要到纽约If you have no cream, use milk instead.如果没有奶油，用牛奶代替好了10．Do you think we were too hard on Daniel?你是不是觉得我们刚才对丹尼尔太苛刻了呢?be hard on somebody 意思是“对某人严厉，对某人苛刻”。

Don’t say that to a ten-year-old boy. You’re being too hard on him.不要对一个10岁的孩子说这些话这对他来说太重了些The teacher is hard on his students.这位老师对他的学生非常严厉11．Now that he has been so rude to us, I feel like we have to punish him or he won’t respect us.既然他对我们这么无礼，我觉得我们得惩罚他一下，要不然他会不尊重我们1）now that意为“由于，既然”e.g.Now that you’ve passed your test, you can drive on your own.既然你驾。