2020年春牛津译林版英语七年级下册—Unit2-知识点梳理(共9页).docx

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1、精选优质文档-倾情为你奉上Unit 2 Neighbours2.1 Comic strip&Welcome to the unit【要点梳理】1.重点词汇详解2.重要句型详解要点一：词汇详解1. neighbour n. 邻居 美国英语写作 neighborneighbourhoodn. 街坊，四邻，居民区，城区 a poor neighborhood 贫民区【例】I often do something around my neighborhood. We want to live in the neighbourhood of London. 2. visitor n.访问者；参观者，客人

2、，旅客visit v. n. 参观，访问，预览 visit a factory 参观工厂 go on a visit to the seaside 去海边参观【例】Visitors mustnt take photos in the palace. These days our school gets a lot of visitors from the US. 3. waiter n. (男)侍者；(男)服务员waitress n. 女招待，女服务员 wait v. 等待，等候 wait for sb. 等待某人 迫不及待做某事： . 要点二：句型详解1. Im afraid they wo

3、nt welcome visitors like you （1）Im afraid+从句 恐怕，不能翻译成我害怕，通常不写成Hes afraid或Shes afraidafraid的用法：be afraid of doing sth./sth.害怕做某事、不敢做某事=be afraid to do sth. 【例】Are you afraid of snakes? Dont be afraid of asking for help. That little girl is afraid to go out alone. 唯恐.【例】She closed the door very quietl

4、y, as she was afraid of wakening her baby. (2)句中like是介词，意为“像，相似，其反义词是unlike；2. Most of them have 14 floors.most of意为“中的大多数”，后面接可数名词复数作主语时，谓语动词用复数形式；也可接不可数名词，此时谓语动词用单数形式。【例】Most of them are going to Guangzhou next week.Most of the water is clean. 【注意】most of 后的名词是单数时，谓语动词也用单数形式。【例】：Most of the apple

5、is red. 2.2 Reading【要点梳理】1.词汇讲解2.句型分析3.any one与anyone辨析要点一：词汇讲解1.helpful adj. 给予帮助的，有益的；愿意帮忙的help v. n. 帮助help sb (to) do sth. 帮助某人做某事 help sb with sth. 在某事上帮助某人helpless adj. 无助的，不能自立的 【例】 Exercise is helpful for health.The following information may be helpful to readers.拓展help oneself to sth. 随意（吃，

6、用） with the help of 在的帮助下2.check vt.检查, 核实 n.支票【例】Youd better check the exam papers carefully before you turn it in. I would like to pay by check. 拓展 check in （在旅馆、机场）登记，报到 check out 结账离开 check up 核对，检验 check on 检查3. broken adj. 破碎的，打碎的；（腿，臂等）已骨折的 (也是动词break过去分词)【例】The window is broken. How can you

7、mend a broken heart? 4. lucky adj. 运气好的，侥幸的；兆头好的，吉祥的luck n. 运气 luckily adv.幸运地 good luck 好运气 a lucky dog 幸运儿【例】Some people seem to be always lucky. /This is my lucky number.要点二：句型分析1. Some college students are ready to help. 一些大学生乐于帮忙。be ready to do sth. 乐于做某事，愿意做某事=be willing to do sth. 准备好要做某事【例】S

8、he is kind and she is always ready to help people in need. The letter is ready for the post. 2. Theres something wrong with my computer我的电脑出故障了。(1)此句包含句型：There is something wrong with(某物出毛病了坏了。)此句型的同义结构有：Something is wrong with.；Something is broken.；Something doesnt work.等。(2)something是不定代词，用于肯定句或希望

9、得到对方肯定回答的疑问句中。在疑问句或否定句中多用anything。当形容词修饰这类不定代词时，必须后置。如： 【例】I have something important to tell you 要点三：anyone与any oneanyone用来泛指，不能接of短语作定语，但可用其它介词短语限制范围。并且只能用于人。如：Is there anyone in the class?anyone不可与动词的否定形式连用。如果表示否定意义，则用no one(表示人)或者none(表示人和物)。如：Anyone didnt come here.() No one came here.()any one

10、常用于特指，可以接of短语限制范围或者提供语境，既可以指人又可以指物。如：May I choose any one of the books? 我可以在这些书中任选其一吗？2.3 Grammar【要点梳理】一般将来时态的构成（1） “will”、“shall”1 定义：一般将来时表示在将来某个时间要发生的动作或者存在的状态2 结构: 肯定句：shall/will +动词原形疑问句：will /shall+主语+动词原形否定句：把shall/will not+ 动词原形shall用于第一人称，常被will 所代替。shall在疑问句中表示征求别人意见。will 在陈述句中用于各人称，在征求意见时

11、常用于第二人称。I shall go to Beijing.我将要去北京。He will have a birthday party. 他将举办一个生日舞会。 Shall we have a rest?我们休息吗？Will you be at home at seven this evening? 今晚七点你在家吗？3.有些动词，如：come, arrive, go, leave等，用现在进行时与一个表示将来时间的时间状语连用，可以表示将来时。My mother is coming to visit me next week. They are leaving for America earl

12、y tomorrow morning. 4.表示“打算去，要”时，可用be going to do。如：This is just what I am going to say. 这正是我想说的。My mother is going to take me to the zoo. 我妈妈今要带我去动物园。（2）.be going to与 willbe going to 与 will 它们有如下几点区别：1.be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些（不确定的将来）。如：He is going to write a letter tonight. He

13、will write a book one day. 2.be going to 表示根据主观判断将来肯定发生的，will表示客观上将来势必发生的事情。He is seriously ill. He is going to die. 他病的很厉害。他快要死了。He will be twenty years old. 他将有二十岁了。3.be going to 含有“计划，准备”的意思，而 will 则没有这个意思。如：She is going to lend us her book. 她准备把她的书借给我们。He will be here in half an hour. 半个小时之后他将到达

14、这里。4.will表示人的主观意愿。而be goin to没有这个意思。如：I will help him if he asks for me .2.4 Integrated skills&Study skills【要点梳理】词汇运用与辨析1.elder n. 长者，长辈，前辈 adj. 年纪较大的；资格老的；老练的【例】She is my elder sister./Shes the elder of the two.拓展 elder及older这两词都是形容词old的比较级，区别如下：older指年龄的大小，既可用于一个家庭成员之间，又可用于非同一家庭成员之间，能作表语和定语，常与than

15、连用。如：He is older than Jack. 他比杰克年长。elder用于同一个家庭成员之间的比较。elder当形容词时，只能作定语，它不能和than连用。当名词时指职位、身份较高的人。2.job n.（一件）工作；职责；职业 【例】What is your ideal job? I have a job as a teacher. Thousands of people lost their jobs.拓展 job及workjob指已做或要做的具体工作，是可数名词。Work通常指抽象意义上的工作，是不可数名词。如：The job needs three-year work expe

16、rience in school. 这项工作需要有三年学校工作经验。3.person n. 人；person指“人；个人”，是可数名词，有单、复数形式。people指“人，人们”，是集体名词，无单数形式；作“民族，种族”解时，有单、复数形式。【例】What kind of person would do a thing like that? The price is $40 per person. There were a lot of people /persons at the party. He doesnt care what people think of him.There are

17、 more than fifty peoples in China. 4.sick adj. 恶心的；病的；不舒服的feel sick 感到恶心 a sick boy 一位生病的孩子 the sick 病人（复数的概念）【例】Mr King has a sick mother. /The smell made me sick. 拓展sick及ill 两个词作形容词，都有“生病的”意思。其区别是： ill当“生病”讲时通常只用作表语，不作定语，如不能说：ill man; 在指群体时也不能像某些形容词那样用。如：（the rich , the fat） the ill。如：She cant go

18、to school because she is ill. 她不能上学了，因为她病了。sick既可以作表语，也可以作定语，在指病人时可以用the sick， 美国英语习惯用这个2.5 Task【要点梳理】1.notice的用法2.重点句型解析以及运用要点一：notice n. 通知；布告；预告 vt.通知；留心；注意到【例】Here is a notice for you. He noticed that she was reading the whole day. 拓展：notice sb. do sth. 注意到某人做事的全过程；notice sb. doing sth注意到某人正做某事。

19、要点二：句型结构1. Are you worrying about what to wear to a party or how to design your home?worry vt. 使烦恼，使担忧 worry sb. 使某人担心vi“发愁，担心，烦恼” worry about sb./sth. 担心.【例】Whats worrying you? Dont worry about me. She worries about little things. 拓展worry about=be worried about【例】Your mother will worry about you. M

20、rs. Brown is always worried about her son. 2. She has to go to work by train. 她只好乘火车区上班。have to do sth.意为“不得不做某事”，表示客观需要；如果表示主观要求就用must.【例】I want to be an English teacher in the future, so I must learn English well.I got up late this morning, so I had to go to school by taxi. by train 意为“乘火车”注意：by+交通工具，交通工具前不能加冠词the, 但可以用on the train。如：by bike =on the bike by bus=on the bus in the car = by car3. They will make you feel better. 他们会使得你感觉好多了。feel better中的better是well的比较级，well作“（身体）好”时是形容词。【例】She is not feeling well these days. 专心-专注-专业