高中英语必修1（北师大版）Unit 1 Lifestyles知识点总结一、重点词汇·原文再现Talk about your own lifestyle, and find out about other people's.谈论你自己的生活方式，并了解别人的生活方式。
·基本用法lifestyle n. 生活方式；生活时尚You should throw over your lifestyle.你应该改变你的生活方式。
My healthy lifestyles help me get good grades.我健康的生活方式帮我去得好成绩。
·基本用法peaceful adj. 和平的，爱好和平的；平静的China is a peaceful country and Chinese people are very friendly.中国是一个爱好和平的国家，中国人民都很友好。
注：“n+ful”构成形容词peace(n.) 和平；平静----peaceful(adj.)和平的；平静的stress(n.)压力-----stressful (adj.)有压力的The distant country is so peaceful that I don’t want to go back to the noisy city.遥远的乡村如此宁静以至于我不想返回喧闹的城市。
It was a very stressful time for all of them.对于他们所有的人来说，那时一段艰难时期。
·知识拓展相关单词peace n. 和平，宁静；平和peacefully adv. 和平地；安静地相关短语in peace 处于和平的状态；平静地He can't live in peace with his neighbors.他不能和他的邻居和平共处。
·基本用法stressful adj. 紧张的；有压力的It was a very stressful time for all of them.对于他们所有的人来说，那时一段艰难时期。
注：“n+ful”构成形容词peace(n.) 和平；平静----peaceful(adj.)和平的；平静的stress(n.)压力-----stressful (adj.)有压力的The distant country is so peaceful that I don’t want to go back to the noisy city.遥远的乡村如此宁静以至于我不想返回喧闹的城市。
·知识拓展相关单词stress n. 压力；强调；紧张；重要性v. 强调；使紧张；施加压力于What's the source of your problem and stress?你们的问题和压力根源在哪里？词义辨析stress/pressure/strain/tension·基本用法relaxing adj. 令人放松的；感到轻松的I am expecting a relaxing family holiday.我正在期待着一个轻松的家庭假期。
relaxed adj. 感到放松的The film made me relaxed.这部电影让我感到放松。
注：-ving结尾和-ed结尾的形容词的用法有一类动词后面加ing和ed转化为形容词。
加ing表“令人...的”，加ed表“使人感到...的”如，boring/bored; exciting/excited; interesting/interested; relaxing/relaxed; terrifying/ terrified; amazing/ amazed等。
The book is interesting.这本书很有意思。
I am interested in the book.我对书很感兴趣。
·基本用法suppose vt. 认为，猜想；假定，假设I don’t suppose he’ll agree, or I’m sure he won’t agree.我认为他不会同意的。
It was generally supposed that it would not happen again.一般认为这事不会再发生了。
She’ll be there today, I suppose.她今天会在那儿的，我认为。
Suppose you had a million pounds --- how would you spend it?假设你有一百万英镑，你会怎样花它？·知识拓展近义表达法：supposing (= if) 如果，假设Supposing that it rains, can we play the match indoors?如果明天下雨的话，我们能在室内打比赛吗？相关短语be supposed to do sth. (= be expected to do sth.) 被期望做某事/ 应该做某事You’re supposed to pay the bill by Friday.你应该在周五前付了帐。
You’re not supposed to play football in the classroom.你不应该在教室里踢足球。
·原文再现My family complains about it.我的家人总是抱怨。
·基本用法complain v. 投诉；抱怨；控诉He is always complaining.他整天发牢骚。
They never complained about working overtime.他们对加班加点从不抱怨。
He complained that the examination was too hard.他抱怨考试太难了。
He complained that his meal was cold.他抱怨说他的饭菜冷了。
·知识拓展相关句型complain (to sb)about sth.向某人埋怨某事complain of(doing) sth. 抱怨某事/做某事complain that …抱怨做……She complained to me about his rudeness.她向我抱怨他的粗鲁。
Do you complain of these symptoms more at night?你是否在晚上时对这些症状抱怨得更多。
相关单词complaint n. 抱怨，诉苦，怨言；不适，疾病（委婉语）He poured out his complaints before me.他在我面前诉苦。
The workers made a list of their complaints.工人们列出了他们的抱怨。
·原文再现Then I get up, go downstairs and switch on the TV in the living room.接着我起床，下楼，打开起居室的电视。
·基本用法switch n. 开关，电门，转换器；转变，改变；v. 转换，改变press the on / off switcha switch from gas to electricitymake a switch from…to…He switched one argument for another.他改变了他的论点，转到另一个论点上了。
They switched the train to the other track.他们将火车转到了另一个轨道上。
He switched the lights from green to red.他将灯从绿色转变成了红色。
·知识拓展--相关短语switch on 接通电流，开= turn onswitch off 关闭，切断（电流等）= turn offswitch over 转换频道，转变You have to switch on the computer.你的打开电脑。
He switched TV off and went to bed.他关上电视睡觉了。
He switched over another channel because he didn't like the program.他换了另外一个频道，因为他不喜欢那个节目。
·原文再现Here's the remote control.这是遥控器。
·基本用法1. remote adj. 遥远的；偏僻的；疏远的Nowadays tractors are used even in remote mountains.现在连偏僻的山区也用上了拖拉机。
2. remote n. 远程The remote education reaches the achievable result that is not gotten from traditional education. 远程教育可以达到传统教育手段所不能达到的效果。
·原文再现I normally wake up about five minutes before my alarm clock goes off.我一般在闹钟响前五分钟就醒了。
·基本用法go off 意为“（铃等）响；离开；（爆竹等）爆炸，突然发出响声；断电，停止供应”，如：Why did the painter leave his family and go off to live on a tropical island?为什么这位画家离开了家住到了一个热带岛屿上？The pain went off after three treatments.在三个小时的治疗后，疼痛消失了。
The power went off in several parts of the country during the high wind.大风期间，这个乡村的好几处地方断了电。
I’m sorry I’m late; I overslept because my alarm clock didn't go off.很抱歉我迟到了。
我睡过了头，因为我的闹钟没有响。
·基本用法take up 意为“拿起；占去（时间、空间等）；开始从事（某项工作等），开始对…感兴趣“，如：Take care not to take up the hot coals with your bare hands.小心别徒手拿热的煤。