
仁爱英语九年级上U1T1语言点详解.doc
4页Unit1 Topic3一. 词汇二.语言点解析Section A so that 以便于 get used to 习惯于 used to do 过去常常做某事 as a matter of fact = in fact 事实上1. How do you like living there?How do you like (doing) sth ? = What do you think of ...? e.g. How do you like the weather in Beijing?你认为北京的天气怎么样?=What do you think of the weather in Beijing? How do you like playing basketball now? 你认为现在打篮球怎么样?=What do you think of playing basketball now?2. get used to (doing) sth.习惯于做某事,可用于现在、过去、将来的多种时态中get可用be/become等来代替e.g. He will be (has been) used to getting up early. 他将会(已经)习惯早起。
used to do sth. 过去总是做某事(而现在不做了),只用于过去时e.g. He used to be a quiet boy. 他过去是个不太爱说话的男孩be used to do sth.被用于做某事e.g. Wood is used to make paper. 木材被用于造纸3. since引导的从句常用一般过去时,表示“自从……以来”,它前面的主句通常使用完成时e.g. It has rained since I came here two days ago. 自从两天前我来到这里就一直下雨二)构词法1. 合成词:由两个或者更多独立的单词组合成一个单词 如:motherland, basketball, filmmaker, birthday; hometown, greenhouse, etc.2. 派生词:一词通过加前缀或后缀构成一个新词 如:1)常见的前缀:dis-; un-; im- 表示“不”, 如:dislike(不喜欢) disappear(消失) disagree (不同意)disobey(不遵守)unhappy(不快乐) unfair(不公平) unlike(不像) unfriendly(不友好) impolite (不礼貌) impossible(不可能)re- 表示“重复”, 如:retell(复述) review(复习) rewrite(重写) return(重返)super- 表示“超”, 如:supermarket(超市) superman(超人) superstar(超级明星)mis- 表示“错误”, 如:mistake(错误) misunderstand(误解)2) 常见的后缀:名词后缀:-er, -or; -ness; -tion; - ment 如:worker(工人) player(选手) teacher(教师) driver(司机)visitor (参观者) inventor(发明者) translator (翻译者)question(问题) invention (发明) education (教育) organization(组织)movement(运动 ) agreement(同意) development(发展)形容词后缀:-ful; -ous; -less - able; -y 如:useful (有用的) careful(认真的) helpful (有帮助的) successful(成功的)dangerous(危险的) famous (著名的) delicious (可口的) serious(严肃的)homeless (无家可归的) careless(粗心的) useless(无用的)changeable (易变的) countable(可数的)cloudy (多云的) windy (有风的) sleepy(困倦的) rainy(下雨的)Section B homeless people 无家可归的人 people in need 需要帮助的人hundreds of 成千上百 thousands of 成千上万 decide on sth 决定某事 decide to do sth 决定做某事medical treatment 医疗 return to work 重返工作岗位 provide sb with sth 提供某人某物= provide sth for sb1. Once they find people in need, they decide on suitable ways to help them. once 是从属连词,表“一旦……就……”,它的从句为现在时态(包括一般现在时、现在进行时、现在完成时),主句则为一般将来时。
或者主从句均为过去的某种时态eg. Once you become interested in playing computer games, you’ll have trouble giving them up. 一旦你迷上了电脑游戏,你就很难放弃它 Once he arrives here, he will know the whole thing. She told him once she arrived, she would call him. 语法重点:延续性东西和终止性东西 (见PPT)Section C street kids 街头流浪儿 the name of ……的名字 at the same time 同时 obey rules 遵守纪律 disobeys rules 不遵守纪律take drugs吸毒 steal things 偷东东 stay in 呆在 give a chance to 给……一个机会 lend money to sb. 借钱给某人 borrow money from sb. 借给某人钱1. The food is prepared, cooked and served by the street kids. 被动语态:承受着+be + 过去分词+by 执行者eg. He was hit by me yesterday. 他昨天被我撞了。
The flowers were watered by me. 我给花浇过水了2. It is famous because it has been so successful in helping homeless people return to normal lives. 它很出名是因为它已经成功地帮助无家可归的人重新过上正常的生活 be successful in doing sth. 成功地做成某事,= succeed in doing sth. Section D paid for 偿还 thousands of 成千上万 aim to do 力争做某事 in the past +时间 在过去的一段时间 afford sth for sb 为某人承担某物 hear of 听说 Project Hope 希望工程send sb to do sth 派某人做某事 send for (the doctor) 请某人(医生)neither… nor… 两个都不 either… or…或者…或者… both… and… 两个都 at home and abroad 国内外 1. In the past sixteen years, Project Hope has raised about 3 billion yuan. 在近十六年来,希望工程已筹集了大约30亿元。
in the past + 若干时间,表“近若干时间来”,用于现在完成时若只有in the past 则多表示过去式如:I lived in Beijing in the past.I have lived in Beijing in the past three years.拓展:(一)现在完成时:表示过去已经发生或已经完成的某一动作对现在造成的影响或结果即“过去的动作 + 现在的结果”, 强调结果如: I have bought a new bike. (= I bought a new bike, and I have a new bike now.)我已经买了一辆新的自行车强调我现在有了一辆新车 构成形式: 助动词have / has + 动词的过去分词1.肯定句: I have seen the film. 我已经看过这部电影否定句: I haven’t seen the film. 我没看过这部电影一般疑问句: Have you seen the film? 你看过这部电影了吗?回答: Yes, I have. 是的,我看过了。
No, I haven’t. 不,我没看过特殊疑问句: What have you done? 你已经做了什么?2.肯定句: He has finished the task. 他已经完成了任务否定句: He hasn’t finished the task. 他还没有完成任务一般疑问句: Has he finished the task? 他已经完成任务了吗?回答: Yes, he has. 是的,他完成了 No, he hasn’t. 不,他没有完成特殊疑问句: What has he finished? 他完成了什么?(二)have/ has been to与 have/ has gone tohave/ has been to + 某地, 到过某地,说话时人已经回来了have /has gone to + 某地, 说明去了某地, 说话时人还没回来 现在完成时常与下列表不明确的状语连用:(三)already 和 yetalready “已经”(多用于肯定陈述句),如:He has already gone home. 他已经回家了。
yet “已经; 还”(用于否定句或疑问句),如:Have you found him yet? 你已经找到他了吗?I haven’t finished my homework yet. 我还没完成作业2.ever 和 neverever “曾经”(多用于疑问句,问初次。
