译林版七年级下册英语Unit 2知识点及语法归纳

译林版七年级下册英语Unit 2知识点及语法归纳一、重点词组、句型用法1. I am afraid they won`t welcome visitors like you.我恐怕他们不会欢迎向你这样的客人。be afraid to do sth 害怕去做某事be afraid of sth /doing sth.害怕某物/做某事be afraid+(that)从句welcome sb. 欢迎某人welcome to sp.欢迎来到某地like (prep)像He, _______his elder brother, likes chatting with others.I’m afraid so.恐怕是的。I’m afraid not. 恐怕不是这样的。2.It`s good to live in a neighbourhood like that. 住在那样一个小区很好。It`s+形容词to do sth3.What are your neighbours like?= How are you neighbours?你的邻居们（性格品质）如何？What be sb/sth like?你认为…怎么样(性格品质)？（用形容词回答）What do/does sb. like?某人喜欢什么？What do/does sb. look like?某人长什么样子(外貌)？4. They often meet at the community centre and share their different skills.different +名词复数5.Some of them are volunteers.他们中有一些人是志愿者。some/most/all of +名词/代词（名词前有限定词）one of +复数表示“……之一”Most of the water is for drinking. 大多数水都是用来喝的。Most of the students in our class are boys. 我们班大多数学生是男生。（注意主谓一致）6.They help us with all kinds of problems. 他们帮助我们解决各种各样的问题。help sb.(to) do sth.帮助某人去做某事help sb. with sth. 在某方面帮助某人with the help of sb 在某人的帮助之下without one`s help没有某人的帮助helpful adj.乐于助人的all kinds of 各种各样的different kinds of 不同种类的7. There`s something wrong with my computer. = My computer is broken.= My computer doesn’t work.=My computer isn’t working. 我的电脑坏了。something 指物的不定代词，“某事，某物”，看作单数。形容词修饰不定代词要后置，something interesting , something strange，不定式修饰要后置something to eat 注：would you like /could you /can I结构还用something, 表委婉语气，或希望得到肯定回答。其他的不定代词：someone/somebody anyone/anybody/anything everyone/everybody/everythingnobody(=no one)/nothing8.I want to help sick people.我想要帮助生病的人sick可修饰名词，ill 也表示生病的，但不能修饰名词，只能用“The little boy is ill.”9.That sounds like a good idea. 那听起来像是个好主意。（That sounds good!）sound like +名词词组听起来像……look like …看起来像……sound(听起来)/look（看起来）/feel（感觉）/smell（闻起来）/taste（尝起来）/become(变得,成为)，以及be动词，都是动词家族中较特殊的一类词，叫做“连系动词”，一般后接形容词，而大多数行为动词要用副词来修饰。eg. They look cool!他们看起来很酷！The music sounds beautiful!音乐听起来很美妙！10.Some college students are ready to help.一些大学生乐于帮忙。be ready to do sth. 准备/乐于做某事be ready for sth 为……做好准备eg. We are ready for the coming exams.我们为接下来的考试做好了准备。Please get ready for your lesson!请为你的课程做好准备，get ready强调动作，be ready 强调“已经准备好了”的状态。11. Are you worrying about what to wear to a party or how to design your home?worry about sth/sb 特殊疑问词+to do sth①I don`t know who _________(ask) for help.②Do you know when __________(start)?12. Are you not feeling well these days? 你最近觉得不舒服吗？I’m not feeling well.= I don’t feel well. “well”此处是形容词，表示身体好的。13.They will make you feel better!他们会让你好起来。make sb. do sth. 让某人做某事make +宾语+adj. 使……觉得……eg. Our teachers make us stop talking.The exciting news makes him feel excited.14.When people do not know what to wear to a party or how to design their home, the artists will give them some ideas. 当人们不知道该穿什么去派对或者如何去设计自己的家，这些艺术家们将会给他们一些点子。“特殊疑问词+动词不定式”可做宾语或主语，是对一个句子的省略，此处“what to wear”相当于“what they should/can wear”。二、语法复习simple future tense with will and shall一般将来时1.当将来一定会发生的事或已经计划好的事用will. We will have a charity show next week.2. be going to更侧重于计划打算或很快就要发生的事。It is so cloudy. I think it is going to rain.①There ___________a football match in our school next week.A. is going to haveB. will haveC. is going to be D are going to be②It _________my brothe r’s birthday tomorrow. He ________a party.A. is going to be; hasB. will be; is havingC. will be; is going to haveD. will have; is going to be③How cold now! I think it ___________(rain).3.there be句型的一般将来时“there will be ……/there is(are)going to be……”4..shall可用于第一人称I/we, 替代will表示一般将来时，但shall更多用来表示建议。eg.Shall we take a bus there? 我们能坐汽车去那儿吗？5.常用的时间状语：tomorrow明天，tomorrow morning/afternoon，the day after tomorrow后天，next week/month/Sunday/year，in the future在将来，“in+一段时间”表示“多久以后”,in 2020在2020年三、四会内容一、重要词组1.live in a flat in City Garden in Ninth street 住在第九街道城市花园的公寓里2.most students=most of the students 大多数学生3.have/hold a meeting 开会4.do some shopping for them 为他们购物do some washing/reading/cleaning5.plan a day out with my uncle`s family 计划和叔叔一家外出一天6.the day after tomorrow 后天7.make a fire 生火8.work in a restaurant in the town centre 在镇中心一家餐馆工作9.her elder brother 她的哥哥11.go to work by train. 乘火车上班by +交通工具12.at the community centre 在社区中心13.on the afternoon of 5 March 在三月五号的下午on Monday afternoon/morning14.worry about what to wear to a party 担心穿什么去晚会15. all the day= the whole day=all day long17.know a lot about styles and colours 关于风格和颜色知道很多18.be happy to give you some ideas 很高兴给你一些主意19. worry about= be worried about 担心……二、重要句子1.People here are like a big family.（like 为介词，像）这儿的人像一个大家庭。2.What are you going to do in the future? 将来你想干什么？。3.He often goes to work by bike=He often rides to work. 骑车上班4.I`m sure you`ll be good at it. be sure +从句5.We are going to have a “helping hands” meeting at the community centre on the afternoon of 5 March.6.Is there anything wrong with your fridge? 疑问句和否定句中something改为anything7.They will be happy to give you some ideas. 他们将很高兴给你一些想法。