牛津深圳版 七年级英语上册 Unit1-Unit2 重点单词讲解与词汇习题（无答案）.docx

深圳牛津七年级上Unit1-Unit2重点单词讲解与词汇习题一、 词汇讲解1. complete v.: to finish making or doing sth. 完成举例When will the work be completed?这项工作什么时候完成？拓展 complete adj. 完全的；彻底的He is a complete stranger to me.我完全不认识他。 completely adv. 完全地；彻底地She was completely shocked by the bad news.这个坏消息彻底把她惊呆了。辨析 finish, complete 与 endfinish一般指把某事做完，后接名词、代词或动名词作宾语。如：Have you finished your homework?你完成你的家庭作业了吗？complete指未完成的东西经过进一步的努力而使之完成，其后只能接名词或代词，不可接动名词。如：I have to complete the report tonight.我今晚必须完成这个报告。end多指旅行、演讲、讨论、战争等的“结束、终止”。如：He ended his speech with a merry quip.他以十分风趣的话结束了演讲。运用(1) 我认为这项工作能提前完成。（汉译英）_(2) I _ (complete) agree with your opinion.2. dream n.: a wish to have or be sth. 梦想举例Her lifelong dream was to be a famous writer.她毕生的梦想是成为一位著名的作家。常用短语realize ones dream 实现某人的梦想I hope to realize my dream some day.我希望有朝一日实现我的梦想。拓展 dream n. 梦 v. 做梦；梦见；幻想；梦想 dream of 梦想dream about 梦见I dreamed about my granny last night.我昨晚梦见我奶奶了。He dreams of becoming an actor.他梦想成为一名演员。运用(1) What do you want to be in the future? My _ is to become a scientist. A. hobbyB. dreamC. job(2) 为实现梦想，你会怎么做？（汉译英）_3. elder adj.: older; senior 年长的举例His elder daughter has gone to Canada.他的大女儿去了加拿大。拓展 elderly adj. 上了年纪的（婉辞，与 old 同义）I met an elderly couple on my way home.我在回家的路上遇见了一对老年夫妇。 the elderly n. 老人；上了年纪的人We should respect the elderly.我们应该尊重老人。辨析 elder 与 olderelder用于修饰人，主要指家庭成员年龄的长幼关系，它只能用在名词前作定语，不能用于 than 引导的比较级中older用于修饰人或物，既可以作定语，也可以作表语，能用于 than 或 of 引导的比较级中如：My elder brother is two years older than I.我的哥哥比我大两岁。运用(1) 我的姐姐比我大五岁。（汉译英）_(2) We often go to the Old Peoples Home to help the _ (elder).4. sound n.: something that you can hear 声音举例I hear strange sounds from the next room.我听到来自隔壁房间的奇怪的声音。拓展sound v. 听起来好像；让人听着好像She didnt sound surprised when I told her the news. 我把消息告诉她时，她好像并不感到惊讶。幻灯片37辨析 sound, voice 与 noisesoundvoicenoise指自然界的各种声音一般指人的声音，说话、唱歌、谈笑都可用 voice指“噪声”。sound 和 noise 不仅能指人的声音，还可以表示动物发出的声音；而 voice 除了有时可指鸟的声音外，很少表示其他动物的声音如：We heard strange sounds in the distance.我们听到远处有奇怪的声音。She has a sweet voice. 她的声音很甜美。The noise kept me awake. 那噪声使我无法入睡。运用(1) 她听见外面有脚步声。（汉译英）_(2) That noise is driving me mad!（英译汉）_那种噪声真要把我逼疯了！5. (be) good at: do well in 擅长举例Many boys are good at Maths.许多男孩擅长数学。辨析 be good at, be good with 与 be good forbe good at“擅长”，相当于 do well in，at 后接名词、代词或动词 -ing 形式。如：He is good at singing. = He does well ing singing.他擅长唱歌。be good with“与相处得好”，其同义短语为 get on well with。如：She is good with the children. =She gets on well with the children.她与孩子们相处得很好。be good for“对有好处”，其反义短语为 be bad for，意为“对有害；对有坏处”。如：Eating more vegetables is good for your health.多吃蔬菜对你的健康有好处。运用(1) Lucy is good at swimming and dancing.A. is weak inB. does well inC. does harm to(2) As we all know, recycling _ the environment.A. is good atB. is good withC. is good for6. seldom adv.: not often; rarely 不常；很少举例They seldom go to the movies.他们很少去看电影。同义词rarely adv. 很少；不常拓展(1) 频度副词的位置：通常位于be 动词、助动词、情态动词之后，行为动词之前。(2) 按频率大小排列的顺序：alwaysusuallyoftensometimesseldomhardly evernever运用(1) I feel strange why Tom seldom eats pork.A. oftenB. sometimesC. rarely(2) Lily is a kind and honest girl. She will _ lie to us.A. alwaysB. never C. seldom7. practice n.: doing an activity or training regularly so that you can improve your skill 练习举例It takes a lot of practice to play the piano well.弹好钢琴需要大量的练习。拓展practice / practise v. 练习practice / practise doing sth. 练习做某事Danny is practicing/practising playing the guitar.丹尼在练习弹吉他。运用(1) 熟能生巧。（汉译英）_(2) They practise _ (play) volleyball after school every day.8. take part in: join in 参加举例Tom takes part in many school activities.汤姆参加了许多学校活动。辨析 take part in 与 jointake part in指参加群众性活动、会议、劳动等，往往指参加者持有积极的态度，起相应作用，有时与 join in 可互换。如：Everyone can take part in this game.每个人都可以参加这个游戏。join多指参加某团体，并成为其中的成员。如：If you join the club, you must obey its rules.如果你参加这个俱乐部，你就得遵守其规则。运用(1) 他将参加这次比赛。（汉译英）_(2) Will you join the English Club?A. become a member ofB. take part inC. attend二、词汇测试i. 从下面每小题的 A、B、C 三个选项中选出可以替换划线部分的最佳选项。 1. Wheres your new house? It is close to our school.A. far fromB. nearC. above2. How do you get along with your classmates? Pretty good! My classmates are all friendly to me.A. nice and kindB. badC. happy3. Peter is good at painting. We all like his paintings. So he is.A. is friendly to B. is bad forC. does well in4. Lily and Lucy seldom have lunch at home. Thats because they live far away from their school.A. often B. not oftenC. usually5. Students should take part in school activities. I cant agree with you more.A. join in B. go toC. come fromii. 从下面每小题的 A、B、C 三个选项中选择恰当的单词或短语完成句子。 6. A _ is a short period of time when you have a rest or a change from what you are doing.A. breakB. soundC. space7. Why do you look sleepy? Didnt you sleep well last night? No. I didnt fall asleep until 12 oclock and I _ at five oclock this morning.A. got up B. got downC. got off8. When will you _ the task? Next Friday.A. complete B. returnC. leave9. Whats your _? I like listening to music.A. jobB. ageC. hobby10. Im going to Germany with my family for holiday next Friday. Really? _!A. Have a good timeB. Welcome backC. What a pity