仁爱英语九年级上U1T1语言点详解

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1、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

2、? 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

3、 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,

4、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)

5、 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

6、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

7、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

8、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, youll 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

9、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

10、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

11、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

12、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

13、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 havent 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 havent. 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 ha

14、snt 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 hasnt. 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

15、)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 havent finished my homework yet. 我还没完成作业。2ever 和 neverever “曾经”(多用于疑问句,问初次经历),如:I have ever been abroad. 我曾出过国。never“从未;从来不”(多用于否定陈述句),常回答ever的句型。如:I have never seen hi

16、m before.-Has he ever been abroad? 他曾出过国吗?-No, never. 不,从来不。3just just “刚刚”(多用于肯定句,位于谓语动词之前),如:I have just tried to call you. 我刚刚打电话给你。4beforebefore “之前”(一般位于句末;常与never呼应), 如:He says he has never seen such beautiful scenery before. 他说他以前从来没看过这么美的风景。(四)现在完成时中延续性的动作或状态和由for / since 引导的一段时间状语搭配使用。a)“fo

17、r + 时间段” 与 “since + 时间点” 都表“一段时间”,常用How long 提问。如: -How long have you been like this? -I have been like this since last month./ for a month. -How long have you lived in Changle?-I have lived in Changle for ten years / since ten years ago.b) 如句中含有非延续性动词,则改为相应的延续性动词或状态。 如:I bought this TV three days ago.= I have had this TV for three days.His cat died yesterday.= His cat has been dead since yesterday. 常见的非延续性动词转换成延续性动词如下:comebe here; gobe there; closebe closed; openbe open;buyhave; borrow keep; leavebe away; beginbe on;finishbe over; diebe dead

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