七年级英语上Unit 1 Relatives in Beijing知识点总结.docx

1、七年级英语上Unit 1 Relatives in Beijing知识点总结Unit 1 Relatives in Beijing一、重点内容；重点单词1invitev. 邀请2agentn. 代理人；经纪人3raisev. 提升；举起4nationaladj. 国家5brickn. 砖6mountainn. 高山；山岳7historyn. 历史的8holidayn. 假期9anotherpron. 另一个（人或事物）10expensiveadj. 昂贵的11soonadv. 不久；很快；马上12stonen. 石头；石料；岩石13ancientadj. 古老的14interestn. 吸引力

2、；趣味15wonderfuladj. 精彩的；令人高兴的16at the end of (August)在（八月）底17talk to说话；讲话；谈话18travel to. by plane乘飞机到某处旅行重点句型、句子1. Yes, we like to travel to Beijing by plane. 是的，我们愿意坐飞机去北京旅行。2. How long does it take to travel from Garden City to Beijing by plane?从花园城到北京旅行乘飞机要花多长时间？3. Were going to visit Beijing on 1

3、6 August. 我们打算8月16日去北京旅行。4. It can hold more than one million people. 它能容纳100多万人。5. Ben and I had a wonderful time in Beijing. 我和本在北京度过了一段愉快的时光。重点语法：1. adjectives to make comparisons形容词表比较。2. nouns and adverbs to show position名词和副词表位置。3. wh-questions特殊疑问句句型。4. 现在完成时和be going to结构。语法解析：A.The present

4、perfect tense 现在完成时1.现在完成时的构成现在完成时由“助动词have/has动词的过去分词”构成。2.二、现在完成时的用法1). 表示过去发生或已经发生的某一动作对现在造成的影响或结果，强调的是现在的状况 (表示“已完成”) 。常用的时间状语有：already, yet, now, just(刚刚), by this time, so far(迄今为止), by now(到现在为止)如：Have you finished todays work yet? 你已经完成今天的工作了吗？2). 表示开始于过去并持续到现在的动作或状态，也可能还会持续下去(表示“未完成”)往往和包括现

5、在在内的表示一段时间的状语连用，常用的时间状语有: all day, the whole day, up to now(直到现在), all ones life(一生), so far(到目前为止), in the past/last few years(在最近几年里), recently, already, just, lately, for.， since.，yet等。表示持续动作状态的动词多是延续性动词。I have been in the library for a whole morning. 我已经在图书馆呆了整整一个上午了。3). 现在完成时还可以用来表示过去的一个时间到现在这段

6、时间内重复发生的动作。We have had four texts this semester. 这学期我们已经学了四篇课文。4). 现在完成时的常用副词现在完成时常与recently(最近), already(已经，用于肯定句), never(从不，用于否定句), ever(曾经，用于肯定句和疑问句), just(刚刚), before(以前), yet(已经；仍然，用于疑问句和否定句), since(自从) 等副词连用。Have you ever washed the dishes? 你洗过碗吗？B.形容词比较级1.一般句式的构成： A + is / are+形容词比较级+ than +

7、B例：She is taller than me. 她比我高。2.英语形容词比较级的构成英语形容词比较等级有三个：原级，比较级和最高级。形容词比较等级形式变化有规则的和不规则的两种。1). 规则变化(1)单音节词末尾加-er（比较级），-est（最高级）例：原级 比较级 最高级great greater greatest(2)单音节如以e结尾，只加-r（比较级），-st（最高级）例：原级 比较级 最高级fine finer finest(3)闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，再加-er（比较级），-est（最高级）例：原级 比较级 最高级big bigger bigg

8、est(4)少数以-y，-er，ow，-ble结尾的双音节词，末尾加-er（比较级），-est（最高级）。以-y结尾的词，如-y前是辅音字母，则变y为-i，再加-er和-est。以-e结尾的词只加-r和-st。例：原级 比较级 最高级clever cleverer cleverest(5)其它双音节和多音节词皆在前面加单词more和the most。例：原级 比较级 最高级careful more careful the most careful2). 不规则变化例：原级 比较级 最高级 bad worse worst注：有些形容词一般没有比较等级。如：right, wrong, woolen

9、等。3. 形容词各等级的用法：1). 原级（同级）比较：as.as.; not as (so).as.例：Well give you as much help as we can. 我们会尽可能多的给你提供帮助. 2). 比较级：表示两者之间比更；可用状语much, a little, even等修饰例：He is even richer than I. 他甚至比我更富有. 3). 最高级：形容词最高级前必须加the, 副词最高级前常省略the，后面多用of.； in.短语表示范围：例：It was the most/least interesting story I have ever li

10、stened. 这是我曾听到的最有趣/最无趣的故事。4). 如果在两者之间表示“最”时要在比较级前加the例：John is the clever of the two boys. 这两个男孩中约翰最聪明。C.be going to 的用法1. be going to 是一种固定结构，它后面要接动词原形，用来表示按计划或安排要发生的动作，有时也可以表示推测将要或肯定会发生的动作，有“准备；打算”的意思。含有be going to 结构的句子中往往有表示将来的时间状语。例：We are going to have a class meeting this afternoon. 今天下午我们打算开

11、班会。（安排）Look at the black clouds. Its going to rain. 看那些乌云，快要下雨了。（推测）2. be going to 在肯定句中的形式be going to 结构中的助动词be很少用原形，它一般有三种形式，即：am , is , are 。当主语是I时用am ；当主语是第三人称单数时用is；当主语是其他人称时用are。例：I am going to buy something tomorrow morning. 明天早上我要去买些东西。She is going to see Mr. Wang this afternoon. 她打算今天下午去看望王

12、先生。3. 使用be going to结构应注意的两点1). There be 句型的be going to 结构为：There is / are going to be. (注意句型中going to 后面的be不能改为have) 常用来表示将有某事发生。例：There is going to be a football match next Saturday in our school. 下周六我们学校将有一场足球比赛。2). come, go, leave, arrive等表示位置移动的动词常用现在进行时表示将要发生的动作，它们很少与be going to 结构连用。例：Miss Sun

13、 is coming tonight. 今晚孙小姐要来。D.特殊疑问句句型1. 特殊疑问句的含义以特殊疑问词开头，对句中某一成分提问的句子叫特殊疑问句。常用的疑问词有：what，who，whose，which，when，where，how，why等。2. 特殊疑问句有两种语序：1). 如疑问词作主语或主语的定语，即对主语或主语的定语提问，其语序是陈述句的语序：例：Who is singing in the room? 谁正在房间里唱歌？Whose bike is broken? 谁的车子坏了？2). 如疑问词作其他成分，即对其他成分提问，其语序是：特殊疑问词+一般疑问句【特殊疑问词+be/助动

14、词/情态动词+主语+谓语】例：What does she like? 她长什么样子？What class are you in? 你在哪个班级？Where are you from? 你从哪里来？How do you know? 你怎么知道的？What time does he get up every morning?他每天早晨几点起床？E.名词副词修饰的位置关系1. 作定语时的位置：一般要放在所修饰的名词之后。The weather tomorrow will be fine. 明天的天气晴朗。2. 修饰形容词时的位置：一般放在被修饰的词之前。She looks quite young.

15、她看上去很年轻。但副词enough却要放在所修饰的形容词或副词之后。Youre old enough to go to school. 你够上学的年龄了。3. 修饰动词时的位置：有以下几种不同情况：1). 频度副词通常放在行为动词前面，或者be动词、情态动词或助动词后面。He always gets up early. 他总是起得很早。2). 表示确定时间的副词，通常放于句未，也可围起置于句首。I saw him yesterday. 或Yesterday I saw him. 我昨天看见了他。3). 表示地点的副词常放在句未。Mr. Li was born here. 李先生是在这里出生的。

16、4). 表示方式的副词常放在句未，也可放在其它位置，但通常不放在动词与宾语之间。 He closed the door quietly. 他轻轻地关上门。二、重要词语训练1. inviteI gladly accepted their _ to open the fete. She always keep an _ smile. 3. sendHave you _ （send）your application for the job?4. cousinHis _ (堂兄弟的) love must have been greater than his passion. 5. travelJame

17、s is an experienced _ (travel). 6. expensive我看到一位穿着华丽的女士。I saw an _ dressed lady. 38. plan他为工程设计了一个新计划。He designed a new _ the project. 8. brochureBefore going to the Great Wall, you can watch the _ (brochure) first. 9. be going toYou must be a very bad learner; or else you must _ (be going to) a ve

18、ry bad teacher. 40. stayYou can _ us; well all just double up. 11. agentThey are traveling China as an _ (推销员). 12. from.to.The river flows through the city _ east _ west. 13. hundredThe next after ninety-ninth is _ (第一百的). 14. at the end ofAt that time he felt that its _ (山穷水尽). 15. cheapThis book

19、is much _ (cheap)than that one. 16. It takes sb. some time to do sth. Part of her article is _ (take) my book on the subject. 17. visitIt was his first _ (visit) to his wifes parents. 18. stand_ (stand) at the top of the building, you can oversee the scenes of the city. 19. arrive我们到车站晚了五分钟。_20. tak

20、e解释划线部分The plane took off despite the fog. _21. the Summer PalaceCompared to ours their house is a _ (宫殿). 22. in the north-westJinan is in the _ of Nanjing. 23. in the center ofThese two qualities need to be _ (在中心) everything we do. 24. raiseThey _ the flag every morning. The sun _ in the east. Se

21、rious problems may _ from this sudden change of plans. 25. nationHes a French _ (nation) working in Italy. 26. ancientEven in _ (古时候), people liked to eat lettuce. 27. buildSome observers believe China wants to _ (build) to four carriers of its own. 28. history_ (history) information, research, and

22、discussion are related to the study of history. 29. museumIndeed, this is the reason why the Modern Art Museum is so important. _30. interestHe was not _ (interest) that plan. 31. comeThey all stood up and welcomed his _. 32. enjoy解释划线部分It was much more enjoyable than I had expected. _33. tripShe wa

23、s near running, making me take quick _ (trip) steps to keep pace. 34. wonderfulI was _ how you feel about that. (wonder)35. anotherIf you dont like the job, why dont you go out and look _ one. 36. in front of用in front of；in the front of填空：Our school is _ the factory. The blackboard is _ the classroo

24、m. 三、基础练习AI. 根据所给音标，用单词的适当形式完成句子1. She sold the house _ sun after her husband died. 2. Where are you going for your _ hldz this year?3. Would you like _ n drink?4. Some children were throwing _ stnz into the lake. 5. You should _ vzt your dentist at least twice a year. 6. Do you have any _ pln for t

25、he summer?II. 在下列句子中填入适当单词，首字母已给出1. He r _ a hand in greeting. 2. Its too e _ for me to buy. 3. Our a _ in New York deals with all US sales. 4. The towns h _ goes back to Roman times（罗马时代）. 5. The old house is built of b _. 6. The job gives her the opportunity（机会） to t _ abroad. 7. Children like to

26、be the c _ of attention. 8. The hospital will c _ about 2 million to build. III. 用所给单词的适当形式填空1. I was _ to go to the zoo with them. (invite)2. I wanted to talk to him but he was nowhere to be _. (find)3. These buildings are part of our _ culture. (nation)4. We couldnt understand them because they we

27、re _ in Chinese. (talk)5. It _ him two hours to repair his bike yesterday. (take)6. My brother saw some beautiful _ swimming on the lake on Sunday. (swan)7. Theyre going to _ a big museum on the site of the old power station. (building)8. The plane _ about 300 passengers. (hold)IV. 根据句意和汉语注释写出单词的正确形

28、式1. His _ (照片) appeared in the local paper. 2. We had to hear about the whole journey from beginning to _ (结束). 3. Cycling is a _ (便宜的) way to get around. 4. These plants will add _ (吸引力；乐趣) to your garden in winter. 5. We spent a week walking in the _ (高山). 6. He is going to deal with the problem _ (另一) day. V. 将下列单词或词组填入空格。每空格限填一词，每词只能填一次A. On