内容正文:
优秀生培养计划
Unit 3 The world at one click(新教材译林版)
内容提要
高频词汇
常考短语
重点句型
核心语法
1. click /klɪk/n. 点击;v. 点击,单击
核心含义:名词指电脑、手机等设备的按键操作;动词指用鼠标或手指点击的动作。
常见搭配:a single click(轻轻一点)、click on(点击……)、click the mouse(点击鼠标)
例句:Just one click, and you can get the information you need.(只需轻轻一点,你就能获得所需信息。)
练习题:
1. You can ______ on the icon to open the file.
A. click B. knock C. tap D. press
2. With one ______ of the mouse, the page will refresh automatically.
A. click B. touch C. push D. strike
3. Please ______ the link below to sign up for the course.
A. click B. click on C. tap on D. press on
答案与解析:
1. A 解析:click 特指电子设备上的 “点击”,符合句意 “你可以点击图标打开文件”,knock 指 “敲击”,tap 指 “轻拍”,press 指 “按压”,故选 A。
2. A 解析:one click 表示 “一次点击”,为固定搭配,句意 “点击一下鼠标,页面就会自动刷新”,故选 A。
3. B 解析:click on 后接具体对象(如 link、icon),表示 “点击……”,为固定用法,故选 B。
2. doubt /daʊt/n. 怀疑;v. 怀疑,不确定
核心含义:指对某事的真实性、可行性存在不确定的态度。
常见搭配:no doubt(毫无疑问)、in doubt(不确定)、doubt sth.(怀疑某事)、doubt whether/if...(怀疑是否……)
例句:There is no doubt that he will pass the exam.(毫无疑问,他会通过考试。)
练习题:
1. I have some ______ about his ability to finish the task on time.
A. doubt B. doubts C. suspicious D. suspicion
2. She doubted ______ he would keep his promise.
A. that B. whether C. what D. which
3. ______ doubt, this is the best solution to the problem.
A. In B. For C. No D. Without
答案与解析:
1. B 解析:doubt 作 “怀疑” 讲时为可数名词,some 后接复数形式,故选 B。
2. B 解析:doubt 后接宾语从句时,肯定句中常用 whether/if 引导,表 “不确定是否……”,故选 B。
3. C 解析:no doubt 为固定短语,意为 “毫无疑问”,句意 “毫无疑问,这是解决这个问题的最佳方案”,故选 C。
3. count /kaʊnt/v. 数数;重要;n. 计数,总数
核心含义:动词可表示 “数数” 的动作,也可表示 “重要”;名词指 “数量”。
常见搭配:count down(倒计时)、count on(依靠,指望)、count in(把…… 算进去)、count out(不把…… 算进去)
例句:We are counting down to the Spring Festival.(我们正在为春节倒计时。)
练习题:
1. The little boy is learning to ______ from one to one hundred.
A. count B. calculate C. number D. figure
2. Every minute ______ when we are trying to finish the project.
A. counts B. matters C. important D. both A and B
3. You can ______ on me to help you with the heavy work.
A. count B. depend C. rely D. all of the above
答案与解析:
1. A 解析:count 强调 “逐一数数”,符合句意 “这个小男孩正在学习从一数到一百”,calculate 指 “计算”,number 作动词时指 “给…… 编号”,figure 指 “计算数字”,故选 A。
2. D 解析:count 和 matter 在此处均可表示 “重要”,句意 “当我们试图完成这个项目时,每一分钟都很重要”,important 为形容词,不能作谓语,故选 D。
3. D 解析:count on、depend on、rely on 均表示 “依靠,指望”,on 可省略,句意 “你可以指望我帮你做这项重活”,故选 D。
4. sign /saɪn/v. 签(名);和…… 签约;n. 标志,符号;迹象
核心含义:动词指 “签名” 或 “签约” 的动作;名词指 “标志”“迹象” 等。
常见搭配:sign up(报名)、sign in(签到)、sign out(签退)、sign a contract(签合同)、a sign of(…… 的迹象)
例句:She signed up for the English course yesterday.(她昨天报名参加了英语课程。)
练习题:
1. Please ______ your name at the bottom of the form.
A. sign B. write C. mark D. draw
2. Many students ______ up for the singing competition last week.
A. joined B. wrote C. took D. signed
3. Dark clouds are a ______ of rain.
A. sign B. signal C. mark D. symbol
答案与解析:
1. A 解析:sign one's name 表示 “签名”,为固定搭配,句意 “请在表格底部签名”,故选 A。
2. D 解析:sign up for 表示 “报名参加”,句意 “上周很多学生报名参加了歌唱比赛”,故选 D。
3. A 解析:a sign of 表示 “…… 的迹象”,句意 “乌云是下雨的迹象”,signal 指 “信号”,mark 指 “标记”,symbol 指 “象征”,故选 A。
5. book /bʊk/v. 预定,预约;n. 书,书籍
核心含义:动词指提前预定车票、酒店、座位等;名词指 “书籍”。
常见搭配:book a ticket(订车票)、book a hotel room(订酒店房间)、book a table(订桌位)、a reference book(参考书)
例句:I have booked two tickets for the concert.(我已经订了两张音乐会的门票。)
练习题:
1. We need to ______ a hotel room before we go on the trip.
A. book B. reserve C. order D. all of the above
2. He ______ a flight to New York last night.
A. booked B. bought C. ordered D. reserved
3. This ______ is very popular among middle school students.
A. book B. reservation C. order D. ticket
答案与解析:
1. D 解析:book、reserve、order 在此处均可表示 “预定”,句意 “我们旅行前需要订一个酒店房间”,故选 D。
2. A 解析:book a flight 表示 “订机票”,为常用搭配,句意 “他昨晚订了一张去纽约的机票”,故选 A。
3. A 解析:根据句意 “这本______在中学生中很受欢迎”,book(书)符合语境,reservation 指 “预定”,order 指 “订单”,ticket 指 “票”,故选 A。
6. fit /fɪt/v. 使适合;适应;adj. 合适的,健康的
核心含义:动词指 “使某物适合某情况” 或 “适应环境”;形容词指 “合适的”“健康的”。
常见搭配:fit into(适应;融入)、fit for(适合……)、keep fit(保持健康)、be fit to do sth.(适合做某事)
例句:Can you fit this meeting into your busy schedule?(你能把这个会议安排进你繁忙的日程吗?)
练习题:
1. The new student quickly fitted ______ the class.
A. into B. in C. with D. for
2. This dress doesn't ______ me. It's too small.
A. fit B. suit C. match D. fit for
3. She exercises every day to keep ______.
A. fit B. healthy C. in shape D. all of the above
答案与解析:
1. A 解析:fit into 表示 “融入;适应”,句意 “这个新学生很快融入了班级”,故选 A。
2. A 解析:fit 强调 “尺寸、大小合适”,suit 强调 “款式、颜色合适”,match 强调 “搭配协调”,此处指衣服太小,尺寸不合适,故选 A。
3. D 解析:keep fit、keep healthy、keep in shape 均表示 “保持健康”,句意 “她每天锻炼以保持健康”,故选 D。
7. instead of prep. 代替,作为…… 的替换
核心含义:表示用某物或某种方式替代另一物或另一种方式,后接名词、代词或动名词。
常见搭配:instead of doing sth.(代替做某事)、instead of sth.(代替某物)
例句:He went to work by bike instead of by car.(他骑自行车上班,而不是开车。)
练习题:
1. I will go to the party instead of __________ (stay) at home.(用所给词的适当形式填空)
2. She chose to study French instead of ______.
A. German B. studying German C. to study German D. studied German
3. We should use cloth bags instead of ______ plastic bags to protect the environment.
A. use B. using C. to use D. used
答案与解析:
1. staying 解析:instead of 为介词,后接动名词形式,故填 staying。
2. B 解析:instead of 前后结构需一致,前面为 studying French,后面也应用 studying German,故选 B。
3. B 解析:instead of 后接动名词形式,句意 “为了保护环境,我们应该用布袋代替塑料袋”,故选 B。
8. cash /kæʃ/n. 现金;v. 兑现(支票等)
核心含义:名词指 “现金”;动词指 “兑现”。
常见搭配:in cash(用现金)、pay in cash(现金支付)、cash a check(兑现支票)、cash money(现金)
例句:Do you prefer to pay in cash or by credit card?(你更喜欢用现金支付还是信用卡支付?)
练习题:
1. He withdrew some ______ from the bank to pay for the goods.
A. cash B. money C. coin D. note
2. Can I ______ this check at the counter?
A. change B. exchange C. cash D. convert
3. The store doesn't accept credit cards, so we have to pay ______.
A. in cash B. with cash C. by cash D. use cash
答案与解析:
1. A 解析:withdraw cash 表示 “取现金”,为固定搭配,句意 “他从银行取了一些现金来支付货款”,故选 A。
2. C 解析:cash a check 表示 “兑现支票”,句意 “我能在柜台兑现这张支票吗?”,exchange 指 “交换”,change 指 “找零”,convert 指 “转换”,故选 C。
3. A 解析:pay in cash 表示 “用现金支付”,为固定搭配,故选 A。
9. communication /kəˌmjuːnɪ'keɪʃn/n. 交流,交际;通信
核心含义:指人与人之间的信息传递或交流,也可指通信方式。
常见搭配:communication with(与…… 的交流)、verbal communication(口头交流)、non-verbal communication(非口头交流)、digital communication(数字通信)
例句:Good communication is important for a happy family.(良好的沟通对幸福的家庭很重要。)
练习题:
1. There is a lack of ______ between the two teams.
A. communication B. communicate
C. communicating D. communicative
2. We can improve our ______ skills through practice.
A. communication B. communicative
C. communicating D. communicate
3. Mobile phones have changed the way of ______ in modern society.
A. communication B. communicate
C. communicating D. communicative
答案与解析:
1. A 解析:a lack of 后接名词,communication 为名词,意为 “交流”,句意 “两队之间缺乏沟通”,故选 A。
2. B 解析:此处需要形容词修饰名词 skills,communicative 为形容词,意为 “交际的”,communication skills 表示 “交际技能”,故选 B。
3. A 解析:of 后接名词,communication 为名词,意为 “交流”,句意 “手机改变了现代社会的交流方式”,故选 A。
10. complete /kəm'pliːt/v. 完成,结束;adj. 完整的,完全的
核心含义:动词指 “完成任务、项目等”;形容词指 “完整的,没有缺失的”。
常见搭配:complete a task(完成任务)、complete a project(完成项目)、a complete set of(一套完整的)、be complete with(配备有……)
例句:She has completed her homework.(她已经完成了作业。)
练习题:
1. We need to ______ the work before the deadline.
A. complete B. finish C. accomplish D. all of the above
2. This is a ______ collection of Shakespeare's plays.
A. complete B. full C. entire D. all of the above
3. The building is not ______ yet. It will be finished next year.
A. complete B. completed C. finishing D. ended
答案与解析:
1. D 解析:complete、finish、accomplish 在此处均可表示 “完成”,句意 “我们需要在截止日期前完成这项工作”,故选 D。
2. D 解析:complete、full、entire 在此处均可表示 “完整的”,句意 “这是一套完整的莎士比亚戏剧集”,故选 D。
3. A 解析:此处需要形容词作表语,complete 为形容词,意为 “完整的,完工的”,句意 “这座建筑还没有完工,明年才能完成”,故选 A。
11. although /ɔːl'ðəʊ/conj. 尽管,虽然
核心含义:引导让步状语从句,表示 “尽管…… 但是……”,不能与 but 连用。
常见搭配:although + 从句(尽管……)
例句:Although he is young, he knows a lot.(尽管他年纪小,但他懂得很多。)
练习题:
1. ______ it was raining heavily, we still went to the park.
A. Although B. Though C. Even though D. all of the above
2. ______ he is rich, he lives a simple life.
A. Although B. Because C. Since D. As
3. She went to school on time ______ she was ill.
A. although B. but C. so D. because
答案与解析:
1. D 解析:although、though、even though 均可表示 “尽管”,引导让步状语从句,句意 “尽管雨下得很大,我们还是去了公园”,故选 D。
2. A 解析:根据句意 “______他很富有,但他过着简单的生活”,although 表示 “尽管”,符合语境,because、since、as 表示 “因为”,故选 A。
3. A 解析:although 引导让步状语从句,句意 “尽管她生病了,但她还是按时上学了”,不能与 but 连用,故选 A。
12. tour /tʊə(r)/v.(在……)旅游;n. 旅行,旅游
核心含义:动词指 “在某地旅游、巡回演出等”;名词指 “旅行,旅游”。
常见搭配:tour a place(在某地旅游)、a tour of(…… 的旅行)、package tour(跟团旅游)、sightseeing tour(观光旅游)
例句:We will tour Europe next summer vacation.(我们明年暑假要去欧洲旅游。)
练习题:
1. They are planning a ______ of the ancient city.
A. tour B. trip C. journey D. travel
2. The band will ______ around the country next month.
A. tour B. travel C. trip D. journey
3. We had a wonderful ______ of the Great Wall last weekend.
A. tour B. visit C. trip D. all of the above
答案与解析:
1. A 解析:a tour of 表示 “…… 的旅行”,侧重 “游览、观光”,句意 “他们正在计划一次古城之旅”,trip 指 “短途旅行”,journey 指 “长途旅行”,travel 为不可数名词,故选 A。
2. A 解析:tour around the country 表示 “全国巡回演出 / 旅游”,为固定搭配,句意 “这个乐队下个月将在全国巡回演出”,故选 A。
3. D 解析:a tour of、a visit to、a trip to 均可表示 “去…… 旅行 / 参观”,句意 “上周末我们去长城玩得很开心”,故选 D。
13. truly /'truːli/adv. 真正,确实;真诚地
核心含义:修饰动词、形容词或整个句子,表示 “真正地”“确实” 或 “真诚地”。
常见搭配:truly believe(真诚地相信)、truly amazing(确实令人惊叹)、truly sorry(真诚地抱歉)
例句:This is a truly wonderful experience.(这真是一次非常棒的经历。)
练习题:
1. I ______ appreciate your help.
A. truly B. really C. sincerely D. all of the above
2. The film is ______ moving. Many people cried when watching it.
A. truly B. true C. real D. really
3. She is a ______ kind person. Everyone likes her.
A. truly B. true C. real D. both A and B
答案与解析:
1. D 解析:truly、really、sincerely 在此处均可表示 “真诚地,确实”,句意 “我真诚地感谢你的帮助”,故选 D。
2. A 解析:此处需要副词修饰形容词 moving,truly 为副词,意为 “确实”,true 和 real 为形容词,really 也可表示 “确实”,但结合选项,A 更符合语境,故选 A。
3. A 解析:此处需要副词修饰形容词 kind,truly 为副词,意为 “真正地”,true 和 real 为形容词,不能修饰形容词,故选 A。
14. guard /ɡɑːd/n. 卫兵,看守;保卫;v. 守卫,保卫
核心含义:名词指 “卫兵”“保卫”;动词指 “守卫,保护”。
常见搭配:security guard(保安)、on guard(值班,警戒)、guard against(防范,提防)、guard sth.(保卫某物)
例句:There are many guards around the palace.(宫殿周围有很多卫兵。)
练习题:
1. The ______ checked our IDs before we entered the building.
A. guard B. guards C. security D. policeman
2. We must ______ against fire in winter.
A. guard B. protect C. prevent D. defend
3. The soldiers are ______ the border day and night.
A. guarding B. protecting C. defending D. all of the above
答案与解析:
1. A 解析:guard 表示 “卫兵,保安”,此处指 “保安检查了我们的身份证”,故选 A。
2. A 解析:guard against 表示 “防范,提防”,为固定搭配,句意 “冬天我们必须防范火灾”,protect...from 表示 “保护…… 免受……”,prevent...from 表示 “阻止…… 做……”,defend 表示 “保卫”,故选 A。
3. D 解析:guard、protect、defend 在此处均可表示 “守卫,保卫”,句意 “士兵们日夜守卫着边境”,故选 D。
15. list /lɪst/n. 目录,清单;v. 列出,列举
核心含义:名词指 “清单,目录”;动词指 “把事物列成清单”。
常见搭配:a list of(…… 的清单)、make a list(列清单)、list sth.(列出某物)、shopping list(购物清单)
例句:She made a list of things she needed to buy.(她列了一张需要买的东西的清单。)
练习题:
1. Can you give me a ______ of the students who will attend the meeting?
A. list B. catalog C. roster D. all of the above
2. He ______ all the advantages and disadvantages of the plan.
A. listed B. enumerated C. listed out D. all of the above
3. I need to ______ my tasks for tomorrow before I go to bed.
A. list B. make a list of C. write down D. all of the above
答案与解析:
1. D 解析:list、catalog、roster 在此处均可表示 “清单,目录”,句意 “你能给我一份参加会议的学生名单吗?”,故选 D。
2. D 解析:list、enumerate、list out 在此处均可表示 “列出,列举”,句意 “他列出了这个计划的所有优缺点”,故选 D。
3. D 解析:list、make a list of、write down 在此处均可表示 “列出,写下”,句意 “我睡觉前需要列出我明天的任务”,故选 D。
1. second to none 无人能及,首屈一指
核心用法:表示 “在某方面是最好的,没有能比得上的”,常用于系动词后作表语。
例句:Her cooking skills are second to none.(她的厨艺首屈一指。)
练习题:
1. This restaurant's service is ______ none in the city.
A. second to B. better than C. superior to D. ahead of
2. His performance in the exam was second ______ none.
A. to B. of C. in D. for
答案与解析:
1. A 解析:second to none 为固定短语,意为 “首屈一指”,句意 “这家餐厅的服务在这座城市里是首屈一指的”,故选 A。
2. A 解析:second to none 为固定搭配,to 不能替换为其他介词,故选 A。
2. as for 至于,关于
核心用法:用于引出另一个话题或对前文提到的事物进行补充说明,后接名词、代词或动名词。
例句:I don't like sports. As for my brother, he is a sports fan.(我不喜欢运动。至于我哥哥,他是个体育迷。)
练习题:
1. I have finished my homework. ______ my sister, she is still working on hers.
A. As for B. Regarding C. Concerning D. all of the above
2. As for __________ (travel), I prefer to visit places with beautiful natural scenery.(用所给词的适当形式填空)
答案与解析:
1. D 解析:as for、regarding、concerning 均可表示 “至于,关于”,句意 “我已经完成了作业。至于我妹妹,她还在做她的作业”,故选 D。
2. traveling 解析:as for 为介词,后接动名词形式,故填 traveling。
3. no doubt 毫无疑问
核心用法:可单独使用,也可用于 there is no doubt that... 句型中,that 引导同位语从句。
例句:There is no doubt that he is the best candidate for the job.(毫无疑问,他是这份工作的最佳人选。)
练习题:
1. ______ doubt, she will win the competition.
A. No B. Without C. In D. For
2. There is no doubt ______ he will pass the driving test.
A. that B. whether C. if D. what
答案与解析:
1. A 解析:no doubt 为固定短语,意为 “毫无疑问”,单独使用时可置于句首,故选 A。
2. A 解析:there is no doubt that... 为固定句型,that 引导同位语从句,不能用 whether 或 if 替换,故选 A。
4. count down 倒计时
核心用法:指从某个数字倒数到零,常用于表示等待某个重要时刻的到来,可作动词短语或名词短语。
例句:We are counting down to the New Year.(我们正在为新年倒计时。)
练习题:
1. The children are ______ down to the start of the summer vacation.
A. counting B. counting down C. counting out D. counting on
2. There is a ______ down to the opening ceremony of the sports meeting.
A. count B. counting C. countdown D. count down
答案与解析:
1. B 解析:count down 表示 “倒计时”,句意 “孩子们正在为暑假的开始倒计时”,count out 表示 “不把…… 算进去”,count on 表示 “依靠”,故选 B。
2. C 解析:countdown 为名词,意为 “倒计时”,a countdown to 表示 “…… 的倒计时”,句意 “运动会开幕式正在倒计时”,故选 C。
5. in person 亲自,亲身
核心用法:表示 “亲自去做某事”,作状语,修饰动词。
例句:I want to meet the manager in person to discuss the problem.(我想亲自见经理讨论这个问题。)
练习题:
1. You need to sign the document ______.
A. in person B. personally C. by yourself D. all of the above
2. She went to the airport ______ to meet her friend.
A. in person B. on person C. by person D. for person
答案与解析:
1. D 解析:in person、personally、by yourself 在此处均可表示 “亲自”,句意 “你需要亲自签署这份文件”,故选 D。
2. A 解析:in person 为固定短语,意为 “亲自”,其他介词搭配均错误,故选 A。
6. sign up 报名,注册
核心用法:表示 “报名参加某项活动、课程等”,后接 for + 名词 / 代词 / 动名词。
例句:Many people signed up for the volunteer activity.(很多人报名参加了这项志愿活动。)
练习题:
1. He ______ up for the English corner last week.
A. signed B. registered C. enrolled D. all of the above
2. You can ______ up for the course on the official website.
A. sign B. register C. enroll D. all of the above
答案与解析:
1. D 解析:sign up、register、enroll 在此处均可表示 “报名,注册”,句意 “他上周报名参加了英语角”,故选 D。
2. D 解析:sign up、register、enroll 在此处均可表示 “报名,注册”,句意 “你可以在官方网站上报名参加这门课程”,故选 D。
7. instead of 代替,作为…… 的替换
核心用法:表示 “用某物或某种方式替代另一物或另一种方式”,后接名词、代词或动名词。
例句:She used a pen instead of a pencil to write the letter.(她用钢笔而不是铅笔写这封信。)
练习题:
1. He stayed at home instead of __________ (go) to the cinema.(用所给词的适当形式填空)
2. We should use reusable bags instead of ______ plastic bags.
A. use B. using C. to use D. used
答案与解析:
1. going 解析:instead of 为介词,后接动名词形式,故填 going。
2. B 解析:instead of 后接动名词形式,句意 “我们应该用环保袋代替塑料袋”,故选 B。
8. be full of 充满,装满
核心用法:表示 “某物充满了某物”,后接名词,相当于 be filled with。
例句:The room is full of books.(这个房间装满了书。)
练习题:
1. The street is ______ of people during the festival.
A. full B. filled C. crowded D. all of the above
2. Her eyes are full ______ tears when she heard the sad news.
A. of B. with C. in D. for
答案与解析:
1. A 解析:be full of 表示 “充满”,句意 “节日期间街上挤满了人”,be filled with 也表示 “充满”,但选项中无 with,crowded 后接 with,故选 A。
2. A 解析:be full of 为固定搭配,of 不能替换为 with,be filled with 中 with 不能替换为 of,故选 A。
9. not only... but also... 不仅…… 而且……
核心用法:连接两个并列的成分(名词、动词、形容词、句子等),遵循 “就近原则”,即谓语动词的单复数形式与靠近它的主语一致。
例句:He not only plays the piano but also sings well.(他不仅会弹钢琴,而且唱歌也很好。)
练习题:
1. She not only speaks English ______ also French.
A. but B. and C. or D. nor
2. Not only my parents but also I ______ interested in traveling.
A. am B. is C. are D. be
答案与解析:
1. A 解析:not only... but also... 为固定搭配,but 不能省略,故选 A。
2. A 解析:not only... but also... 遵循 “就近原则”,靠近谓语动词的主语是 I,故谓语动词用 am,故选 A。
10. go online 上网
核心用法:表示 “连接互联网,进行网上活动”,为固定动词短语。
例句:I usually go online to check my emails in the evening.(我通常晚上上网查看邮件。)
练习题:
1. He ______ online to search for information about the trip.
A. went B. got C. logged D. all of the above
2. Many students go ______ to study after class.
A. online B. on line C. internet D. web
答案与解析:
1. D 解析:go online、get online、log online 均可表示 “上网”,句意 “他上网搜索关于旅行的信息”,故选 D。
2. A 解析:go online 为固定短语,意为 “上网”,on line 为错误表达,internet 和 web 为名词,不能直接与 go 连用,故选 A。
11. take in 吸收;理解;体验
核心用法:此处侧重 “体验,感受”,指感受某种文化、氛围等,后接名词。
例句:When traveling, we should take in the local culture and customs.(旅行时,我们应该体验当地的文化和风俗。)
练习题:
1. We took ______ a lot of beautiful scenery during the trip.
A. in B. on C. up D. off
2. She took ______ the local culture when she lived in the small town.
A. in B. on C. to D. for
答案与解析:
1. A 解析:take in 表示 “欣赏,感受”,句意 “我们在旅行中欣赏了很多美丽的风景”,take on 表示 “承担”,take up 表示 “占据”,take off 表示 “起飞”,故选 A。
2. A 解析:take in 表示 “体验,感受”,句意 “她住在那个小镇时,体验了当地的文化”,故选 A。
12. zoom in on 放大,聚焦于
核心用法:表示 “放大图像、细节等”,后接名词,常用于描述电子设备的操作。
例句:You can zoom in on the picture to see the details clearly.(你可以放大图片,清楚地看到细节。)
练习题:
1. Use the mouse to ______ in on the map and find the exact location.
A. zoom B. focus C. magnify D. all of the above
2. The camera can zoom ______ on the bird in the tree.
A. in B. out C. up D. down
答案与解析:
1. A 解析:zoom in on 表示 “放大,聚焦于”,为固定短语,句意 “用鼠标放大地图,找到确切的位置”,focus on 表示 “聚焦于”,magnify 表示 “放大”,但不与 in on 连用,故选 A。
2. A 解析:zoom in on 为固定搭配,in 不能替换为其他介词,zoom out 表示 “缩小”,故选 A。
1. Just one click away, you can find all the information about it.
句意翻译:只需轻轻一点,你就能找到关于它的所有信息。
句型结构:状语(Just one click away)+ 主句(you can find all the information about it)
o 关键知识点:“Just one click away” 为省略句,完整形式为 “It is just one click away”,表示 “只需轻轻一点”;find 后接名词短语作宾语。
练习题:
1. 完成句子:只需轻轻一点,你就能预订机票。
Just one click away, you ______ ______ flight tickets.
答案与解析:
can book
解析:“预订” 用 book,情态动词 can 后接动词原形,符合句型结构,表达 “只需轻轻一点就能做某事”。
2. There is no doubt this city has a bit of everything.
句意翻译:毫无疑问,这座城市应有尽有。
句型结构:There be 句型(There is no doubt)+ 宾语从句(this city has a bit of everything)
o 关键知识点:no doubt 后省略了 that,that 引导宾语从句;a bit of everything 表示 “应有尽有”。
练习题:
1. 完成句子:毫无疑问,阅读对我们有益。
There is no doubt ______ reading is good ______ us.
答案与解析:
that; for
解析:no doubt 后接 that 引导宾语从句;be good for 表示 “对…… 有益”,为固定搭配。
3. It is fun counting down to midnight and watching the huge glass ball falling from the sky!
句意翻译:倒数迎接午夜、看着巨大的玻璃球从空中落下,真是乐趣无穷!
句型结构:It is + 名词(fun)+ 动名词短语(counting down... and watching...)
o 关键知识点:It 为形式主语,真正的主语是后面的动名词短语;and 连接两个并列的动名词短语。
练习题:
1. 完成句子:和朋友一起玩游戏真是乐趣无穷!
It is fun ______ ______ games with friends!
答案与解析:
playing
解析:It is fun doing sth. 为固定句型,“玩游戏” 用 play games,动名词形式为 playing games,符合句型要求。
4. A trip to New York would not be complete without a walk through Central Park.
句意翻译:纽约之行若少了中央公园的漫步,便是不完整的。
句型结构:主语(A trip to New York)+ 系动词(would not be)+ 表语(complete)+ 条件状语(without a walk through Central Park)
o 关键知识点:without 引导条件状语,表示 “没有……”;a trip to + 地点表示 “去…… 的旅行”。
练习题:
1. 完成句子:没有参观故宫,北京之行便是不完整的。
A trip to Beijing ______ ______ complete without ______ the Palace Museum.
答案与解析:
would not; visiting
解析:“没有…… 便是不完整的” 用 would not be complete without...,without 后接动名词形式,“参观” 用 visit,动名词为 visiting。
5. Many people say the nightlife in London is second to none.
句意翻译:很多人都说,伦敦的夜生活是首屈一指的。
句型结构:主句(Many people say)+ 宾语从句(the nightlife in London is second to none)
o 关键知识点:say 后接宾语从句,从句用陈述语序;second to none 表示 “首屈一指”。
练习题:
1. 完成句子:很多人都说,这家餐厅的食物是首屈一指的。
Many people say the food in this restaurant ______ ______ to none.
答案与解析:
is second
解析:宾语从句中主语 the food 为不可数名词,系动词用 is;second to none 为固定短语,意为 “首屈一指”。
6. They are not only art treasures from ancient China but also an important proof of the communication between different cultures.
句意翻译:它们不仅是中国古代的艺术瑰宝,更是不同文化交流的重要佐证。
句型结构:主语(They)+ 系动词(are)+ 并列表语(not only art treasures... but also an important proof...)
o 关键知识点:not only... but also... 连接两个并列的表语;between 表示 “在…… 之间”,后接复数名词。
练习题:
1. 完成句子:他不仅是一位老师,更是一位朋友。
He is not only a teacher ______ ______ a friend.
答案与解析:
but also
解析:not only... but also... 为固定搭配,连接两个并列的表语 a teacher 和 a friend,符合句型结构。
7. That’s true, but it isn’t the same if you aren’t at the place in person.
句意翻译:这话不假,但如果你没能亲自到那个地方,感受终究是不一样的。
句型结构:并列句(That’s true, but...)+ 条件状语从句(if you aren’t at the place in person)
o 关键知识点:but 连接两个转折关系的分句;if 引导条件状语从句,用陈述语序。
练习题:
1. 完成句子:这话不假,但如果你不努力,就不会成功。
That’s true, but you ______ succeed if you ______ work hard.
答案与解析:
won’t; don’t
解析:if 引导条件状语从句,遵循 “主将从现” 原则,主句用一般将来时 won’t succeed,从句用一般现在时 don’t work hard。
8. It is well known for its rich collection of classical paintings and sculptures.
句意翻译:它因其丰富的古典绘画与雕塑藏品而闻名遐迩。
句型结构:It is + 形容词(well known)+ 介词短语(for its rich collection...)
o 关键知识点:It 为形式主语,真正的主语是后面的 its 所指代的事物;be known for 表示 “因…… 而闻名”。
练习题:
1. 完成句子:这座城市因其美丽的风景而闻名。
This city ______ well known ______ its beautiful scenery.
答案与解析:
is; for
解析:主语 this city 为单数,系动词用 is;be known for 为固定短语,意为 “因…… 而闻名”。
核心语法精讲(一般过去时 & 现在完成时)
1. 核心含义对比
时态
核心含义
一般过去时
陈述过去某时发生的动作或存在的状态,只强调过去的事实,与现在没有直接联系。
现在完成时
强调过去的动作对现在造成的影响或结果;或动作从过去持续到现在,可能继续持续。
2. 时间状语对比
时态
常见时间状语
一般过去时
yesterday、last week/month/year、two years ago、in 2020、just now、once
现在完成时
many times、never、ever、since 2015、for 3 years、these days、so far
3. 典型例句对比
一般过去时例句
现在完成时例句
He went to Shanghai last month.(他上个月去了上海。—— 仅说明过去事实)
He has been to Shanghai many times.(他去过上海很多次。—— 现在对上海熟悉)
They finished the project in 2022.(他们 2022 年完成了这个项目。—— 仅说明过去事实)
They have finished the project. Now they can have a rest.(他们已经完成了这个项目。现在他们可以休息了。—— 强调对现在的影响)
4. 易混点辨析
短暂性动词的使用:现在完成时与一段时间连用时,短暂性动词需转换为延续性动词(如:buy → have,borrow → keep,leave → be away);一般过去时可直接使用短暂性动词。
o 例句:
一般过去时:He bought the bike two years ago.(他两年前买了这辆自行车。)
现在完成时:He has had the bike for two years.(这辆自行车他买了两年了。)
for/since 的使用:for 和 since 常与现在完成时连用,不能与一般过去时连用。
o 错误:He lived here for 5 years.(应改为:He has lived here for 5 years.)
o 正确:He lived here in 2018.(他 2018 年住在这里。—— 一般过去时,用具体时间状语)
5. 练习题
1. He __________ (visit) his grandparents last weekend.(用所给词的适当形式填空)
2. We __________ (learn) English for 6 years.(用所给词的适当形式填空)
3. —______ you __________ (see) the film before? —Yes, I __________ (see) it last Sunday.(用所给词的适当形式填空)
4. She __________ (not go) to school yesterday because she was ill.(用所给词的适当形式填空)
5. My father __________ (work) in this company since 2010.(用所给词的适当形式填空)
答案与解析
1. visited 解析:由 last weekend 可知,此处用一般过去时,visit 的过去式为 visited,句意 “他上周末去看望了他的祖父母”。
2. have learned 解析:由 for 6 years 可知,此处用现在完成时,主语 we 为复数,故填 have learned,句意 “我们已经学了 6 年英语了”。
3. Have; seen; saw 解析:第一空由 before 可知,用现在完成时,主语 you 用 Have,see 的过去分词为 seen;第二空由 last Sunday 可知,用一般过去时,see 的过去式为 saw,句意 “—— 你以前看过这部电影吗?—— 看过,我上周日看的”。
4. didn't go 解析:由 yesterday 可知,此处用一般过去时,否定形式为 didn't + 动词原形,故填 didn't go,句意 “她昨天因为生病没去上学”。
5. has worked 解析:由 since 2010 可知,此处用现在完成时,主语 my father 为第三人称单数,故填 has worked,句意 “我爸爸从 2010 年起就在这家公司工作了”。
17 / 18乐思英语
学科网(北京)股份有限公司
$优秀生培养计划
Unit 3 The world at one click(新教材译林版)
内容提要
高频词汇
常考短语
重点句型
核心语法
1. click /klɪk/n. 点击;v. 点击,单击
核心含义:名词指电脑、手机等设备的按键操作;动词指用鼠标或手指点击的动作。
常见搭配:a single click(轻轻一点)、click on(点击……)、click the mouse(点击鼠标)
例句:Just one click, and you can get the information you need.(只需轻轻一点,你就能获得所需信息。)
练习题:
1. You can ______ on the icon to open the file.
A. click B. knock C. tap D. press
2. With one ______ of the mouse, the page will refresh automatically.
A. click B. touch C. push D. strike
3. Please ______ the link below to sign up for the course.
A. click B. click on C. tap on D. press on
2. doubt /daʊt/n. 怀疑;v. 怀疑,不确定
核心含义:指对某事的真实性、可行性存在不确定的态度。
常见搭配:no doubt(毫无疑问)、in doubt(不确定)、doubt sth.(怀疑某事)、doubt whether/if...(怀疑是否……)
例句:There is no doubt that he will pass the exam.(毫无疑问,他会通过考试。)
练习题:
1. I have some ______ about his ability to finish the task on time.
A. doubt B. doubts C. suspicious D. suspicion
2. She doubted ______ he would keep his promise.
A. that B. whether C. what D. which
3. ______ doubt, this is the best solution to the problem.
A. In B. For C. No D. Without
3. count /kaʊnt/v. 数数;重要;n. 计数,总数
核心含义:动词可表示 “数数” 的动作,也可表示 “重要”;名词指 “数量”。
常见搭配:count down(倒计时)、count on(依靠,指望)、count in(把…… 算进去)、count out(不把…… 算进去)
例句:We are counting down to the Spring Festival.(我们正在为春节倒计时。)
练习题:
1. The little boy is learning to ______ from one to one hundred.
A. count B. calculate C. number D. figure
2. Every minute ______ when we are trying to finish the project.
A. counts B. matters C. important D. both A and B
3. You can ______ on me to help you with the heavy work.
A. count B. depend C. rely D. all of the above
4. sign /saɪn/v. 签(名);和…… 签约;n. 标志,符号;迹象
核心含义:动词指 “签名” 或 “签约” 的动作;名词指 “标志”“迹象” 等。
常见搭配:sign up(报名)、sign in(签到)、sign out(签退)、sign a contract(签合同)、a sign of(…… 的迹象)
例句:She signed up for the English course yesterday.(她昨天报名参加了英语课程。)
练习题:
1. Please ______ your name at the bottom of the form.
A. sign B. write C. mark D. draw
2. Many students ______ up for the singing competition last week.
A. joined B. wrote C. took D. signed
3. Dark clouds are a ______ of rain.
A. sign B. signal C. mark D. symbol
5. book /bʊk/v. 预定,预约;n. 书,书籍
核心含义:动词指提前预定车票、酒店、座位等;名词指 “书籍”。
常见搭配:book a ticket(订车票)、book a hotel room(订酒店房间)、book a table(订桌位)、a reference book(参考书)
例句:I have booked two tickets for the concert.(我已经订了两张音乐会的门票。)
练习题:
1. We need to ______ a hotel room before we go on the trip.
A. book B. reserve C. order D. all of the above
2. He ______ a flight to New York last night.
A. booked B. bought C. ordered D. reserved
3. This ______ is very popular among middle school students.
A. book B. reservation C. order D. ticket
6. fit /fɪt/v. 使适合;适应;adj. 合适的,健康的
核心含义:动词指 “使某物适合某情况” 或 “适应环境”;形容词指 “合适的”“健康的”。
常见搭配:fit into(适应;融入)、fit for(适合……)、keep fit(保持健康)、be fit to do sth.(适合做某事)
例句:Can you fit this meeting into your busy schedule?(你能把这个会议安排进你繁忙的日程吗?)
练习题:
1. The new student quickly fitted ______ the class.
A. into B. in C. with D. for
2. This dress doesn't ______ me. It's too small.
A. fit B. suit C. match D. fit for
3. She exercises every day to keep ______.
A. fit B. healthy C. in shape D. all of the above
7. instead of prep. 代替,作为…… 的替换
核心含义:表示用某物或某种方式替代另一物或另一种方式,后接名词、代词或动名词。
常见搭配:instead of doing sth.(代替做某事)、instead of sth.(代替某物)
例句:He went to work by bike instead of by car.(他骑自行车上班,而不是开车。)
练习题:
1. I will go to the party instead of __________ (stay) at home.(用所给词的适当形式填空)
2. She chose to study French instead of ______.
A. German B. studying German C. to study German D. studied German
3. We should use cloth bags instead of ______ plastic bags to protect the environment.
A. use B. using C. to use D. used
8. cash /kæʃ/n. 现金;v. 兑现(支票等)
核心含义:名词指 “现金”;动词指 “兑现”。
常见搭配:in cash(用现金)、pay in cash(现金支付)、cash a check(兑现支票)、cash money(现金)
例句:Do you prefer to pay in cash or by credit card?(你更喜欢用现金支付还是信用卡支付?)
练习题:
1. He withdrew some ______ from the bank to pay for the goods.
A. cash B. money C. coin D. note
2. Can I ______ this check at the counter?
A. change B. exchange C. cash D. convert
3. The store doesn't accept credit cards, so we have to pay ______.
A. in cash B. with cash C. by cash D. use cash
9. communication /kəˌmjuːnɪ'keɪʃn/n. 交流,交际;通信
核心含义:指人与人之间的信息传递或交流,也可指通信方式。
常见搭配:communication with(与…… 的交流)、verbal communication(口头交流)、non-verbal communication(非口头交流)、digital communication(数字通信)
例句:Good communication is important for a happy family.(良好的沟通对幸福的家庭很重要。)
练习题:
1. There is a lack of ______ between the two teams.
A. communication B. communicate
C. communicating D. communicative
2. We can improve our ______ skills through practice.
A. communication B. communicative
C. communicating D. communicate
3. Mobile phones have changed the way of ______ in modern society.
A. communication B. communicate
C. communicating D. communicative
10. complete /kəm'pliːt/v. 完成,结束;adj. 完整的,完全的
核心含义:动词指 “完成任务、项目等”;形容词指 “完整的,没有缺失的”。
常见搭配:complete a task(完成任务)、complete a project(完成项目)、a complete set of(一套完整的)、be complete with(配备有……)
例句:She has completed her homework.(她已经完成了作业。)
练习题:
1. We need to ______ the work before the deadline.
A. complete B. finish C. accomplish D. all of the above
2. This is a ______ collection of Shakespeare's plays.
A. complete B. full C. entire D. all of the above
3. The building is not ______ yet. It will be finished next year.
A. complete B. completed C. finishing D. ended
11. although /ɔːl'ðəʊ/conj. 尽管,虽然
核心含义:引导让步状语从句,表示 “尽管…… 但是……”,不能与 but 连用。
常见搭配:although + 从句(尽管……)
例句:Although he is young, he knows a lot.(尽管他年纪小,但他懂得很多。)
练习题:
1. ______ it was raining heavily, we still went to the park.
A. Although B. Though C. Even though D. all of the above
2. ______ he is rich, he lives a simple life.
A. Although B. Because C. Since D. As
3. She went to school on time ______ she was ill.
A. although B. but C. so D. because
12. tour /tʊə(r)/v.(在……)旅游;n. 旅行,旅游
核心含义:动词指 “在某地旅游、巡回演出等”;名词指 “旅行,旅游”。
常见搭配:tour a place(在某地旅游)、a tour of(…… 的旅行)、package tour(跟团旅游)、sightseeing tour(观光旅游)
例句:We will tour Europe next summer vacation.(我们明年暑假要去欧洲旅游。)
练习题:
1. They are planning a ______ of the ancient city.
A. tour B. trip C. journey D. travel
2. The band will ______ around the country next month.
A. tour B. travel C. trip D. journey
3. We had a wonderful ______ of the Great Wall last weekend.
A. tour B. visit C. trip D. all of the above
13. truly /'truːli/adv. 真正,确实;真诚地
核心含义:修饰动词、形容词或整个句子,表示 “真正地”“确实” 或 “真诚地”。
常见搭配:truly believe(真诚地相信)、truly amazing(确实令人惊叹)、truly sorry(真诚地抱歉)
例句:This is a truly wonderful experience.(这真是一次非常棒的经历。)
练习题:
1. I ______ appreciate your help.
A. truly B. really C. sincerely D. all of the above
2. The film is ______ moving. Many people cried when watching it.
A. truly B. true C. real D. really
3. She is a ______ kind person. Everyone likes her.
A. truly B. true C. real D. both A and B
14. guard /ɡɑːd/n. 卫兵,看守;保卫;v. 守卫,保卫
核心含义:名词指 “卫兵”“保卫”;动词指 “守卫,保护”。
常见搭配:security guard(保安)、on guard(值班,警戒)、guard against(防范,提防)、guard sth.(保卫某物)
例句:There are many guards around the palace.(宫殿周围有很多卫兵。)
练习题:
1. The ______ checked our IDs before we entered the building.
A. guard B. guards C. security D. policeman
2. We must ______ against fire in winter.
A. guard B. protect C. prevent D. defend
3. The soldiers are ______ the border day and night.
A. guarding B. protecting C. defending D. all of the above
15. list /lɪst/n. 目录,清单;v. 列出,列举
核心含义:名词指 “清单,目录”;动词指 “把事物列成清单”。
常见搭配:a list of(…… 的清单)、make a list(列清单)、list sth.(列出某物)、shopping list(购物清单)
例句:She made a list of things she needed to buy.(她列了一张需要买的东西的清单。)
练习题:
1. Can you give me a ______ of the students who will attend the meeting?
A. list B. catalog C. roster D. all of the above
2. He ______ all the advantages and disadvantages of the plan.
A. listed B. enumerated C. listed out D. all of the above
3. I need to ______ my tasks for tomorrow before I go to bed.
A. list B. make a list of C. write down D. all of the above
1. second to none 无人能及,首屈一指
核心用法:表示 “在某方面是最好的,没有能比得上的”,常用于系动词后作表语。
例句:Her cooking skills are second to none.(她的厨艺首屈一指。)
练习题:
1. This restaurant's service is ______ none in the city.
A. second to B. better than C. superior to D. ahead of
2. His performance in the exam was second ______ none.
A. to B. of C. in D. for
2. as for 至于,关于
核心用法:用于引出另一个话题或对前文提到的事物进行补充说明,后接名词、代词或动名词。
例句:I don't like sports. As for my brother, he is a sports fan.(我不喜欢运动。至于我哥哥,他是个体育迷。)
练习题:
1. I have finished my homework. ______ my sister, she is still working on hers.
A. As for B. Regarding C. Concerning D. all of the above
2. As for __________ (travel), I prefer to visit places with beautiful natural scenery.(用所给词的适当形式填空)
3. no doubt 毫无疑问
核心用法:可单独使用,也可用于 there is no doubt that... 句型中,that 引导同位语从句。
例句:There is no doubt that he is the best candidate for the job.(毫无疑问,他是这份工作的最佳人选。)
练习题:
1. ______ doubt, she will win the competition.
A. No B. Without C. In D. For
2. There is no doubt ______ he will pass the driving test.
A. that B. whether C. if D. what
4. count down 倒计时
核心用法:指从某个数字倒数到零,常用于表示等待某个重要时刻的到来,可作动词短语或名词短语。
例句:We are counting down to the New Year.(我们正在为新年倒计时。)
练习题:
1. The children are ______ down to the start of the summer vacation.
A. counting B. counting down C. counting out D. counting on
2. There is a ______ down to the opening ceremony of the sports meeting.
A. count B. counting C. countdown D. count down
5. in person 亲自,亲身
核心用法:表示 “亲自去做某事”,作状语,修饰动词。
例句:I want to meet the manager in person to discuss the problem.(我想亲自见经理讨论这个问题。)
练习题:
1. You need to sign the document ______.
A. in person B. personally C. by yourself D. all of the above
2. She went to the airport ______ to meet her friend.
A. in person B. on person C. by person D. for person
6. sign up 报名,注册
核心用法:表示 “报名参加某项活动、课程等”,后接 for + 名词 / 代词 / 动名词。
例句:Many people signed up for the volunteer activity.(很多人报名参加了这项志愿活动。)
练习题:
1. He ______ up for the English corner last week.
A. signed B. registered C. enrolled D. all of the above
2. You can ______ up for the course on the official website.
A. sign B. register C. enroll D. all of the above
7. instead of 代替,作为…… 的替换
核心用法:表示 “用某物或某种方式替代另一物或另一种方式”,后接名词、代词或动名词。
例句:She used a pen instead of a pencil to write the letter.(她用钢笔而不是铅笔写这封信。)
练习题:
1. He stayed at home instead of __________ (go) to the cinema.(用所给词的适当形式填空)
2. We should use reusable bags instead of ______ plastic bags.
A. use B. using C. to use D. used
8. be full of 充满,装满
核心用法:表示 “某物充满了某物”,后接名词,相当于 be filled with。
例句:The room is full of books.(这个房间装满了书。)
练习题:
1. The street is ______ of people during the festival.
A. full B. filled C. crowded D. all of the above
2. Her eyes are full ______ tears when she heard the sad news.
A. of B. with C. in D. for
9. not only... but also... 不仅…… 而且……
核心用法:连接两个并列的成分(名词、动词、形容词、句子等),遵循 “就近原则”,即谓语动词的单复数形式与靠近它的主语一致。
例句:He not only plays the piano but also sings well.(他不仅会弹钢琴,而且唱歌也很好。)
练习题:
1. She not only speaks English ______ also French.
A. but B. and C. or D. nor
2. Not only my parents but also I ______ interested in traveling.
A. am B. is C. are D. be
10. go online 上网
核心用法:表示 “连接互联网,进行网上活动”,为固定动词短语。
例句:I usually go online to check my emails in the evening.(我通常晚上上网查看邮件。)
练习题:
1. He ______ online to search for information about the trip.
A. went B. got C. logged D. all of the above
2. Many students go ______ to study after class.
A. online B. on line C. internet D. web
11. take in 吸收;理解;体验
核心用法:此处侧重 “体验,感受”,指感受某种文化、氛围等,后接名词。
例句:When traveling, we should take in the local culture and customs.(旅行时,我们应该体验当地的文化和风俗。)
练习题:
1. We took ______ a lot of beautiful scenery during the trip.
A. in B. on C. up D. off
2. She took ______ the local culture when she lived in the small town.
A. in B. on C. to D. for
12. zoom in on 放大,聚焦于
核心用法:表示 “放大图像、细节等”,后接名词,常用于描述电子设备的操作。
例句:You can zoom in on the picture to see the details clearly.(你可以放大图片,清楚地看到细节。)
练习题:
1. Use the mouse to ______ in on the map and find the exact location.
A. zoom B. focus C. magnify D. all of the above
2. The camera can zoom ______ on the bird in the tree.
A. in B. out C. up D. down
1. Just one click away, you can find all the information about it.
句意翻译:只需轻轻一点,你就能找到关于它的所有信息。
句型结构:状语(Just one click away)+ 主句(you can find all the information about it)
o 关键知识点:“Just one click away” 为省略句,完整形式为 “It is just one click away”,表示 “只需轻轻一点”;find 后接名词短语作宾语。
练习题:
1. 完成句子:只需轻轻一点,你就能预订机票。
Just one click away, you ______ ______ flight tickets.
2. There is no doubt this city has a bit of everything.
句意翻译:毫无疑问,这座城市应有尽有。
句型结构:There be 句型(There is no doubt)+ 宾语从句(this city has a bit of everything)
o 关键知识点:no doubt 后省略了 that,that 引导宾语从句;a bit of everything 表示 “应有尽有”。
练习题:
1. 完成句子:毫无疑问,阅读对我们有益。
There is no doubt ______ reading is good ______ us.
3. It is fun counting down to midnight and watching the huge glass ball falling from the sky!
句意翻译:倒数迎接午夜、看着巨大的玻璃球从空中落下,真是乐趣无穷!
句型结构:It is + 名词(fun)+ 动名词短语(counting down... and watching...)
o 关键知识点:It 为形式主语,真正的主语是后面的动名词短语;and 连接两个并列的动名词短语。
练习题:
1. 完成句子:和朋友一起玩游戏真是乐趣无穷!
It is fun ______ ______ games with friends!
4. A trip to New York would not be complete without a walk through Central Park.
句意翻译:纽约之行若少了中央公园的漫步,便是不完整的。
句型结构:主语(A trip to New York)+ 系动词(would not be)+ 表语(complete)+ 条件状语(without a walk through Central Park)
o 关键知识点:without 引导条件状语,表示 “没有……”;a trip to + 地点表示 “去…… 的旅行”。
练习题:
1. 完成句子:没有参观故宫,北京之行便是不完整的。
A trip to Beijing ______ ______ complete without ______ the Palace Museum.
5. Many people say the nightlife in London is second to none.
句意翻译:很多人都说,伦敦的夜生活是首屈一指的。
句型结构:主句(Many people say)+ 宾语从句(the nightlife in London is second to none)
o 关键知识点:say 后接宾语从句,从句用陈述语序;second to none 表示 “首屈一指”。
练习题:
1. 完成句子:很多人都说,这家餐厅的食物是首屈一指的。
Many people say the food in this restaurant ______ ______ to none.
6. They are not only art treasures from ancient China but also an important proof of the communication between different cultures.
句意翻译:它们不仅是中国古代的艺术瑰宝,更是不同文化交流的重要佐证。
句型结构:主语(They)+ 系动词(are)+ 并列表语(not only art treasures... but also an important proof...)
o 关键知识点:not only... but also... 连接两个并列的表语;between 表示 “在…… 之间”,后接复数名词。
练习题:
1. 完成句子:他不仅是一位老师,更是一位朋友。
He is not only a teacher ______ ______ a friend.
7. That’s true, but it isn’t the same if you aren’t at the place in person.
句意翻译:这话不假,但如果你没能亲自到那个地方,感受终究是不一样的。
句型结构:并列句(That’s true, but...)+ 条件状语从句(if you aren’t at the place in person)
o 关键知识点:but 连接两个转折关系的分句;if 引导条件状语从句,用陈述语序。
练习题:
1. 完成句子:这话不假,但如果你不努力,就不会成功。
That’s true, but you ______ succeed if you ______ work hard.
8. It is well known for its rich collection of classical paintings and sculptures.
句意翻译:它因其丰富的古典绘画与雕塑藏品而闻名遐迩。
句型结构:It is + 形容词(well known)+ 介词短语(for its rich collection...)
o 关键知识点:It 为形式主语,真正的主语是后面的 its 所指代的事物;be known for 表示 “因…… 而闻名”。
练习题:
1. 完成句子:这座城市因其美丽的风景而闻名。
This city ______ well known ______ its beautiful scenery.
核心语法精讲(一般过去时 & 现在完成时)
1. 核心含义对比
时态
核心含义
一般过去时
陈述过去某时发生的动作或存在的状态,只强调过去的事实,与现在没有直接联系。
现在完成时
强调过去的动作对现在造成的影响或结果;或动作从过去持续到现在,可能继续持续。
2. 时间状语对比
时态
常见时间状语
一般过去时
yesterday、last week/month/year、two years ago、in 2020、just now、once
现在完成时
many times、never、ever、since 2015、for 3 years、these days、so far
3. 典型例句对比
一般过去时例句
现在完成时例句
He went to Shanghai last month.(他上个月去了上海。—— 仅说明过去事实)
He has been to Shanghai many times.(他去过上海很多次。—— 现在对上海熟悉)
They finished the project in 2022.(他们 2022 年完成了这个项目。—— 仅说明过去事实)
They have finished the project. Now they can have a rest.(他们已经完成了这个项目。现在他们可以休息了。—— 强调对现在的影响)
4. 易混点辨析
短暂性动词的使用:现在完成时与一段时间连用时,短暂性动词需转换为延续性动词(如:buy → have,borrow → keep,leave → be away);一般过去时可直接使用短暂性动词。
o 例句:
一般过去时:He bought the bike two years ago.(他两年前买了这辆自行车。)
现在完成时:He has had the bike for two years.(这辆自行车他买了两年了。)
for/since 的使用:for 和 since 常与现在完成时连用,不能与一般过去时连用。
o 错误:He lived here for 5 years.(应改为:He has lived here for 5 years.)
o 正确:He lived here in 2018.(他 2018 年住在这里。—— 一般过去时,用具体时间状语)
5. 练习题
1. He __________ (visit) his grandparents last weekend.(用所给词的适当形式填空)
2. We __________ (learn) English for 6 years.(用所给词的适当形式填空)
3. —______ you __________ (see) the film before? —Yes, I __________ (see) it last Sunday.(用所给词的适当形式填空)
4. She __________ (not go) to school yesterday because she was ill.(用所给词的适当形式填空)
5. My father __________ (work) in this company since 2010.(用所给词的适当形式填空)
10 / 12乐思英语
学科网(北京)股份有限公司
$