Unit 2 Welcome & Reading 知识点整理及练习 2025-2026学年译林版英语七年级下册

7BU2 Welcome to the unit 注:标 题目超纲 【知识梳理1】He helps us learn about laws at the community centre from time to time.(P19) 他偶尔会在社区中心帮助我们了解法律。 from time to time,意为“偶尔;不时”,相当于sometimes或at times。 The baby cries from time to time. 这个宝宝时不时地哭。 [拓展]含有time的其他短语 1.on time:按时 We’d better have a balanced diet and have three meals on time. 我们最好保持饮食均衡,并按时吃好三餐。 2.in time:及时 Will you be able to finish the work in time? 你能按时完成这项工作吗? 3.for the first time:第一次 It seems that shaking hands is a worldwide way to greet someone for the first time. 似乎在初次与人见面时,握手是一种全球通用的问候方式。 [巩固练习]单项选择 1.—Do you visit your grandparents? —Yes, I visit them with my parents _. A.from time to time B.on time C.for the first time D.in time 答案:A 【知识梳理2】What are you neighbours like?(P20) 你的邻居们怎么样? “What+be+主语+like?”句型意为“…怎么样?”,多用于询问某人的性格或品质。答语中的形容词通常是用来修饰人的性格或品质的词,常见的有:friendly,友好的;strict,严格的;nice/kind,友善的;shy,害羞的;quiet,文静的。 What’s your English teacher like? 你的英语老师是什么样的人? [拓展]“What do/does+主语+look like?”句型用于询问某人的外貌,意为“…长什么样?”。 —What does your brother look like?你哥哥长什么样? —He is tall with short hair.他高高的个子,留着短发。 [巩固练习]单项选择 1.—What is your English teacher like? —_. A.He’s from Canada B.He is very strict C.He has many books D.He owns a car 2.—_ —He is a teacher in Sunshine Middle School. A.What does he like? B.What is he like? C.What is he? D.What would he like? 3.—_ your neighbors _? —They are kind and helpful. A.What;like B.What are;like C.How;like D.How are;like 4.—_? —Well, it is a large and bright house with 15 rooms. A.What does your dream home like B.How is your dream home look like C.How much is your dream home D.What is your dream home like 5.—_ the people _ here? —They are kind and helpful. They _ a big family. A.What;like;like B.What are;like;are like C.How are;like;like D.How are;/;like 6.—What’s your next-door neighbour like? —_. A.He likes cooking cookies B.He is kind to everyone C.He is a teacher D.He dreams of travelling 答案:BCBDB B 【知识梳理3】Some of them are volunteers.(P20) 他们中的一些人是志愿者。 volunteer,名词,意为“志愿者”。 More and more volunteers from all over the country have come to Minqin to plant trees. 越来越多来自全国各地的志愿者来到民勤植树。 [拓展]volunteer,动词,意为“义务做;自愿做;无偿做”,后常跟介词for。常见搭配:volunteer to do sth.,意为“自愿做某事”。 Can you volunteer to help them with English on weekends? 你能在周末志愿帮助他们学英语吗? [巩固练习]选择 1.We sometimes volunteer _ up the parks. A.clean B.to clean C.cleaning D.cleans 答案:B 【知识梳理4】There’s something wrong with my laptop.(P20) 我的笔记本电脑出故障了。 “There’s something wrong with sth.”句型意为“某物出问题了”,相当于“Something is wrong with sth.”或“Sth. is broken”。 There is something wrong with my computer. =Something is wrong with my computer. =My computer is broken. 我的电脑出故障了。 [巩固练习]选择 1.My computer doesn’t work. There must be _ wrong with it. A.anything B.nothing C.something D.everything 2.There is _ wrong with my computer. I have to ask _ to check it. A.something;someone B.anything;someone C.everything;anyone D.nothing;everyone 答案:CA [巩固练习]翻译句子 1.这家餐馆有点不对劲。 _ 答案:1.There is something wrong with this restaurant. 【知识梳理5】I’m going to ask a computer engineer to check it. (P20) 我打算请一位计算机工程师来检查一下。 engineer,可数名词,意为“工程师”,其前用不定冠词an。 Engineers in that company designed a kind of smart watches. 那家公司的一些工程师设计了一种智能手表。 [巩固练习]翻译句子 1.我长大想成为一名工程师。 _ 答案:1.I want to be an engineer when I grow up. check,及物动词,意为“检查,核查;查看,核实”。常见搭配:check in,登记,报到;check out,结账离开;check over,检查;check up on,核实,监督;check one’s answer,检查某人的答案。 I'll just go and check on the children. 我正要去看看孩子们。 《牛津词典》 [巩固练习]选择 1.I was busy this morning and didn’t have time to _ my email. A.waste B.punish C.believe D.check 2.The community centre will _ a party next Sunday. A.organize B.repair C.check D.tidy 答案:DA 【知识梳理6】She’s going to have someone repair it.(P20) 所以她打算找人修一下。 My mom has me clean the room every day. 我妈妈每天都会让我打扫房间。 [拓展]have sb. doing sth.,意为“让某人一直做某事”。 My mom has me cleaning the house all morning. 我妈妈让我整个上午一直都在打扫房子。 [巩固练习]选择 1.My mother is busy on weekends. She often has me _ her with housework. A.helps B.helped C.to help D.help 2.We need to have someone _ our car. It breaks down(抛锚) again. A.repaired B.to repair C.repairing D.repair 3.—Mike, our school doesn’t allow a boy student to have such long hair. —Sorry, Mr Wu. I am going to have the hairdresser _ it short this afternoon. A.cuts B.to cut C.cutting D.cut 答案:DDD 【知识梳理7】Some college students are willing to help.(P20) 一些大学生愿意帮忙。 be willing to,意为“愿意,乐意”,后接动词原形。其中willing是形容词,表示“愿意的,乐意的”。 When we have problems, our parents are willing to help us. 当我们遇到问题时,我们的父母总是愿意帮助我们。 [巩固练习]单项选择 My neighbour is very kind. He is always willing _ others. A.help B.helping C.to help D.helped 答案:C [巩固练习]翻译句子 1.她乐意与她的朋友们分享东西。 _ 答案:1.She is willing to share things with her friends. 【知识梳理8】You’re lucky to live in such a nice neighbourhood.(P20) 你真幸运能住在这么好的社区。 [辨析]so和such表示“如此,这样” 1.修饰形容词时用so His friends are so lucky! 他的朋友们真幸运! 2.修饰可数名词单数时,用so和such都可以,但是词序不一样 so+形容词+a/an+可数名词单数 such+a/an+形容词+可数名词单数 so interesting a book =such an interesting book 3.修饰可数名词复数或不可数名词通常用such such+形容词+可数名词复数/不可数名词 such interesting books such fine weather 4.修饰可数名词复数或不可数名词前有many,much,few,little(表数量)时,用so so many books so little time [巩固练习]单项选择 1.Volunteering is _ to do. It helps us learn and grow as well. A.so great thing B.such great a thing C.so a great thing D.such a great thing 2.Can you imagine that _ little ants can carry _ many big worms? A.so;so B.such;such C.such;so D.so;such 3.—Can you believe _ little children can finish _ a difficult problem in _ little time? —I can’t believe it until I see it with my own eyes. A.so;so;such B.so;such;such C.such;so;so D.such;such;so 4.Look! _ many little children are playing outside in _ a warm and sunny day! A.Such;such B.So;such C.Such;so D.So;so 5.It was _ a beautiful day that we decided to go for a picnic. A.so B.such C.very D.quite 6.I don’t think _ little girls can understand the rules. A.such a B.so a C.so D.such 7.There are _ few books in the library that I can’t find the one I want. A.so B.such C.very D.too 答案:DCDBB DA 学科网(北京)股份有限公司 $