七年级下册英语(苏教版七年级)7BU5 语言点.doc

7BU5 Welcome 语言点1.amazing adj 惊奇的，令人吃惊的,一般用来修饰事物 ①这个世界充满了令人惊奇的事物 The world is full of amazing things. ②上周日我看了一部令人惊奇的电影 I saw an amazing film last Sunday.2. a UFO 不定冠词a用在辅音音因素开头的单词前an用在元音音因素开头的单词前 ①单词use中含有一个字母u (a useful book) There is a “u” in the word “use”. ②桌上有一把伞 There is an umbrella on the desk.3. The world is full of amazing things. be full of … 充满了…… 他的生活充满了 乐趣 His life is full of fun.=His life is filled with fun. 杯子里装满了牛奶 The cup is full of milk. 她眼睛里充满了眼泪Her eyes are full of tears. 引申：be filled with … 充满了……； The cup is filled with milk.4. Fish sleep with their eyes open.鱼睁着眼睛睡觉。

with their eyes open在句中做伴随状语 其结构是with+名词/代词+宾补(形容词)” 睡觉时不要开窗户 Don’t sleep with the windows open/closed.5. from birth 自出生以来 at birth 在出生的时候6. same adj 同一的、相同的 反义词：different 1) the same + n; the same size=as big as ①我们在同一个班级We are in the same class. ②双胞胎看起来像吗？ Do the twins look the same( as each other)? 2) the same as… 和…一样 这个尺子和我的一模一样This ruler is the same as mine. 她妈妈看上去和以前一样 Her mother looks the same as before.7. stop停止,阻止,拦住,阻拦 她拦住了一辆出租车,然后上了车She stopped a taxi and got in. 那个女人拦住我让我帮忙。

The woman stopped me and asked for help.stop to do sth 停下来（正在做的事）去做另一件事， 表示一个新的动作或状态的开始 stop doing sth 停下正在做的事， 表示动作不再进行 走了很长一段路，我们停下来休息一会儿 After a long walk, we stopped to have a rest.老师进来时，同学们马上停止讲话 When the teacher came in, the students stopped talking at once. 格林先生停下来看着他们，他们立即停止了交谈Mr Green stopped to look at them, and they stopped talking at once.别那么吵了孩子们正在睡觉 Stop making so much noise. The children are sleeping. 别说话了！李老师有重要的事告诉我们Stop talking! Miss Li has something important to tell us. 当红灯亮起来时；我们必须停下来去等待绿灯。

When the traffic light is red, we must stop to wait for the green one.8. some fun facts about the world 一些有关这个世界有趣的事实 fact cn 事实、真相 我们需要知道全部的事实才可以做决定 We need to know all the facts before we decide. in fact 事实上、其实 9. The Sun is about 1,300,000 times larger than the Earth. 用times表倍数时,一般仅表示三倍或三倍以上的数This book is three times longer than that one 这本书的篇幅是那本书的3倍7BU5 Reading 语言点1. as usual 是一个固定短语，意为“像往常一样”，在句中作状语如：他像往常一样辛勤工作 He worked hard as usual.跟往常一样他很早就到学校了 As usual, he gets to school early.她像往常一样骑车上学。

She goes to school by bike as usual.• usual; usually; unusual; unusually 不寻常的，不平常的2. turn around 转身，使翻转吉姆转过身，跟爷爷说再见 Jim turned around and said “goodbye” to his grandfather.请把书翻过来，看看后面有什么？ Please turn around the book ,and see what’s on the back of it.当turn around 要加宾语为名词时，名词可放在中间或者后面但是为代词时，要放中间请把它翻一下 Please turn it /them around.他转过身发现一个陌生人站在他后面He turned around and found a stranger standing behind him. look around, jump around, show sb around; many flowers and trees around the house 3. be afraid… 害怕…… be afraid at sth/ sb. 害怕看到某物或某人 be afraid to do sth. /be afraid of doing sth 害怕做某事他看到我感到很害怕。

He is afraid at me/ .He is afraid to see me./ He is afraid of seeing me.4. What happened? 发生什么事了？ sth happened to sb 某人发生了某事昨晚他发生了一件交通事故 Last night a car accident happened to him.Sb happen to do sth 某人碰巧做某事 我碰巧在街上遇到她I happened to meet her in the street.5. nothing anybody nobody 为不定代词当形容词修饰不定代词时，放在不定代词之后没有昂贵的东西 nothing expensive; 一些错误的东西 something wrong没有其他人 nobody else不定代词做主语时，主语为单数6. Nobody replied. reply to do =answer请回答我的问题Please reply to my question. please answer my question.reply 做名词，a reply =an answer一个答复稍后给你一个答复。

Give a reply to you later. /give you a reply later.Give an answer to you later/give you an answer later.7. “What is it?” Andy wondered. wonder 琢磨，想知道，感到诧我想知道怎样快速到达那里I wondered how to get there quickly.wonder 做名词，表奇迹、奇事、 奇观、奇才我们在那个地方看到了很多奇观We saw many wonders in that place.长城是世界七大奇迹之一The Great Wall is one of the Seven Wonders of the World.8. He searched the bushes. search sb/sth 搜某人的身/ 搜警察正在他的身上搜查The police are searching him now.他们正在搜查他的房间They are searching his room now.search for =look for 搜寻…… 他们在树林子搜寻小男孩。

They searched for the boy in the forest.They searched the forest for the boy.9. on one’s way home 在回家的路上 on one’s way to… 在去…… 的路上在我们回家的路上 on our way home; 在我们去学校的路上 on our way to school在他去公司的路上 on his way to his company 顺便说一下 by the way挡路 get in the way 用这种方法 in this way在某些方面 in some ways10. strange 形容词，奇怪的，陌生的.然后一件奇怪的事情发生了Then a strange thing happened.我对这个工作感到陌生I am strange to the work. 离开这个城市16年后，我对它感到陌生I am strange to the city after I left it for 16years. stranger 名词，陌生人。

不要跟陌生人讲话Do not talk with strangers.11. be surprised at sb/ sth 因某人或某事感到惊讶 be surprised to do sth 做某事感到很惊讶看到你我感到很惊讶I am surprised at you.=I am surprised to see you.12.say to oneself 自言自语这里的say也可以换用其他与“说”有关的词，如speak、talk等，类似的短语还有think to oneself （暗自寻思，心里想）"I could look up in the dictionary, " she sa。