人教版七年级英语上册重点词汇、语法知识.doc

人教版七年级英语上册重点词汇、语法知识Unit 11. meet v. 遇见，迎接 +sb.2. question n. 问题;难题;询问;疑问3. answer n. 问答；答复；答案 answer questions/ a question问问题 answer ones letter回信4. look v. 看；望；看起来 look at看 5. last adj. 最后的；上一个的 at last 最终，最后 in the last few days/ weeks在最后的几天/星期 last night/ week/ month/ year/ century*6. zero num. 零7. family n. 家；家庭成员 集体名词。指“家庭”时，相当于单数，指“家人”时，相当于复数。例： The family is a happy one.这是一个幸福的家庭。 The family are having supper now.这一家子在吃晚饭。类似的名词还有：class, grade, group, team, party, etc.Unit 29. that那；那个pron.& adj.10. watch手表n. 观看vt. watch sb. doing sth. 观察某人在做某事watch TV看电视*11. a set of一套；一副Unit 312. these这些 pron.& adj.(this 的复数)13. those那些pron.& adj.（that的复数）14. thanks for (doing) sth. 为而感谢15. for（表示原因或目的）为了 prep.Unit 416. where哪里 adv20. under在下面；低于；被中 prep. under 0低于摄氏0under the tree/ table 在树/桌下 under control/ construction/ attack 被控制/ 建设/ 攻击中21. on在上面(表面相接触)；在某日期；有关 prep.on the table, on May 4th, on Sunday evening,a speech on pollution有关污染的演讲 *22. alarm clock闹钟 23. bring拿来;取来;带来 v. 反义词：take带走； 拿走，取走24. some一些;若干pron.& adj. 用于肯定句、表示 委婉语气的问句中any 一些，任何的 pron. & adj. 用于否定句和 疑问句中；用于肯定句时，意为“任何的”25. need需要 v. need sth. need to do . Unit 526. have有；吃；饮；进行；使得v. have/make sb. do sth. 使某人做某事 have sth. done让某事被做27. does (do的第三人称单数)做；干；构成否定句、疑问句的助动词 v.& aux.28. doesnt = does not does（主语为第三人称单数） 和do（主语为I, you和复数）做助动词时，后接动词原形，用于构成一般现在时中行为动词和连系动词（be除外）的否定句和疑问句结构；也可以表示强调及构成否定意义的祈使句。例如： I dont speak French. 我不说法语。（否定） Does Tom get up early? 汤姆起床早吗？（疑问） How does your father go to work? 你父亲怎么去上班的？（疑问） I do like it! 我当然喜欢它。（强调） Dont be late. 别迟到。（祈使句）29. lets =let us （接动词原形） Lets hurry up! 我们赶紧点吧。*30. sound听起来v.31. has（have的第三人称单数形式）有v.33. but但是conj.34. only只；仅仅adv. （只用于肯定结构） I have only two dollars. (= I only have two dollars.)Unit 636. like喜欢 v. + sb./ sth. / doing sth./ to do sth. like doing sth.喜欢做某事（爱好、性格） like to do sth. 愿意做某事（具体的事）*37. strawberry草莓n.38. have吃；饮v.*41. carrot胡萝卜n.42. breakfast早餐n.43. lunch午餐n.*44. dinner晚餐(=supper)；正餐n. 注：一日三餐名称前一般不用冠词，如：have/ eat/ cook breakfast/ lunch/ supper/ dinner45. healthy健康的；强健的adj. be healthy（某人或物）健康的 keep/ stay heathy保持健康 health n. 健康 be in good/ bad health健康状况好/不好Review of units 1-650. also也；而且adv.（用于肯定句、疑问句中；用于句末时不与句子隔开）I also like Chinese food.I like Chinese food also. too也(用于肯定句和疑问句末，用“，”与前面的句子隔开；用于句中时前后用“,”跟句子分开)Do you like Chinese food, too?I like Chinese food, too.He, too, likes Chinese food. either也（用于否定句末尾） I dont like it, either.Unit 751. how much（价格、量）多少 （不可数） How much meat do you want? How much water is there in the bottle？ How much is the fish? how many（数量）多少 （可数） How many people are there in your family?*52. pants（pl.）裤子=trousers shorts (pl.) (外穿的)短裤*53. sock短袜n.*54. sweater毛衣n.55. sale出售；廉价销售n. (be) on sale 销售，打折出售*56. clerk（银行、办公室、商店等）职员；办事员n.57. help帮助，援助；忍耐v. help sb. with sth. 在某方面帮助某人 help sb. (to) do sth.帮助某人做某事 give sb. a help 帮某人一下 （=do sb. a favor/ give sb. a hand） be of no/ little/ great help 无/有点/有很大帮助的can/ cant help (to) do能/不能帮助做can/cant help doing.忍得住/忍不住,禁不住58. want需要；想要v. + sb.(to do)/sth./ to do want to do sth. (not) want sb. to do sth.59. Here you are. 给你61. store商店n. 储存vt. 62. buy购买；买v. buy sb. sth. = buy sth. for sb.*63. price价格n.at a low/ high price 以低/高的价格Whats the price of ?65. see看见v. see sb./ sth. do sth. （有意识地）观看/ 看某人/物做某事see sb./ sth. doing sth.（无意地）看到67. sell销售;卖v. sell sth. (to sb.)68. from从；从起prep.69. have/ take a look (at)看一看；看一眼Unit 871. when（疑问副词）什么时候；何时adv.*72. January一月；正月n.*73. February 二月n.*74. March三月n.*75. April四月n.*76. August八月n.*77. September九月n.*78. October 十月n.*79. November 十一月n.*80. December 十二月n.81.second 第二num.82. third 第三num.83. fifth 第五num.84. ninth num.第九*85. twelfth num.第十二86. twentieth num.第二十87. thirtieth num.第三十*88. date n.日期Whats the date today? 今天几号？90. how adv./adj.多少，多么；怎样，如何（用于对方式方法、状况、程度提问）how old 多大年纪；几岁*93. festival n.(音乐，芭蕾舞，戏剧等之)节，节日Unit 9*135. science n.科学136. because conj.因为*139. biology n.生物学140. busy adj.忙的；繁忙的；忙碌的be busy with sth. 忙于某事be busy doing sth. 忙于做某事142. tired adj.疲倦的；累的143. ask v.询问;问; 请求ask sb. (not ) to do sth.ask a questionReview of units 7-12146. so conj.因而;所以;那么149. a lot of = lots of 许多；大量可数：= many, a number of, quite a few, many a不可数：= much, plenty of, a great deal of4