2019-2020年高一英语Unit19-Unit20 人教版
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2019-2020年高一英语Unit19-Unit20 人教版 重点词语: 1.make a decision做决定 2.over time 长期以来 3.bring in 引进 4.be harmful to对有伤害 5.be friendly to对友好 6.as well as 也;还 7.depend on依靠 8.be short of缺少;不足 9.a variety of种种 10.instead of代替 11.go against 违背 12.year after year 一年又一年 13.next to 隔壁;紧挨 14.pass on向下传 15.from generation to generation 一代又一代 16.at sunset 在太阳落山时 难点讲解: 1.raise [用法一] vt.举起;抬起;扬起;升起 例1: The box is too heavy I can’t raise it箱子太重我举不起来。 例2: At that time I thought I could never raise my head again那时我相我可能再也抬不起头了。 例3: The car raised a dust as it went by 轿车经过,扬起一阵尘。 例4: The soldiers raised a white flag士兵举起的白旗. [用法二] vt 提高;提升 例1:The price was raised to $10.价格升到了10美元。 例2:Have you raised the wages?你长工资了吗? [用法三] vt 提出 例如::May I raise a question before the meeting is close?散会前我可以提个问题吗? [用法四] vt 养大;培养;饲养;种植 例1:They raised family in that village 他们养活那边村里的一家人。 例2:That’s the way he was raised 他就是这样被养大的。 例3:The farmer raises cows and corn 那个农民养母牛,种玉米。 [用法五] vt 招募,筹集 例如:The foolish prince raised an army against his father 那个愚蠢的王子招集了一支队伍与他父亲作对 [相关链接1] raise a (one’s) glass to 为……祝酒 例如:He raised his glass to his teacher.他向老师祝酒 [相关链接2] raise ,rise与lift的区别:raise, 作及物动词,表示由于人为的原因而“上升、提高”。Rise作不及物动词,多指由于自然现象的原因而“上升、提高”。Lift是指用休力或机械力把某物从地面举到一定的高度。 例1: The speaker raised his voice so that we could hear him 演讲者提高了声音,以便我们能够听清楚。 例2:As a result of the dam, the water level of the lake was going to rise by 63metres由于兴建了水坝,湖水的水面将升高63米。 例3:Can you lift the basket from the ground?你能把这个篮子从地上提起来吗? 2.time [用法一] n.[U]时间,时候 例1: Time never stands still 时间不会停滞不前。 例2: The time has come for us to speak out 是我们大胆讲话的时候了。 [用法二]n.[C]一段时间,时刻 例1:You have taken a long time writing the letter 你用了很长时间写这封信。 例2:We had a good time together 我们一起度过了愉快的时光。 [用法三]n.(多用复数形式)时代 例1: He is of the best actors in modern tines 他是现代最好的演员之一。 例2:In Shakespeare’s time there were no actresses on the English stage 莎士比亚时代英国舞台上没有女演员。 [用法四]n.次;倍 例1:This is the first time that I have ever been abroad 这真是我第一次出国。 例2: Your room is three times the size of mine 你的房间是我的三倍大。 注意:作“倍,次”,必顺用于“三次(倍”以上,一、二次(倍)用once, twice表示 [用法五](数学)乘 例如:Three times five is fifteen 三乘以五是十五. [相关链接] all the time 一直,总是 at the same time 同时 from time to time 间或,时常,in time 及时 on time 接时 at a time 一次,每次 at times 有时,不时 ahead of time 提前 once upon a time 从前 timetable 时刻表,功课表 take one’s time 慢慢来,不着急 at one time (过去)有个时期,一度,同时 have a good time 玩得高兴,过得愉快 3.save [用法一]vt 救,挽救 例如:The doctors managed to save his life from SARS医生经努力成功地把他从非典中抢救过来。 [用法二]vt 节省;节约,存钱,储蓄 例1:Doing this can save a lot of time and money 这样做可以节省大量的时间和费用。 例2:He’s saving to buy a car 他正在存钱准备买车。 [用法三]vt 留下,保留,保住 例如:I’ve saved you the rooms you had 我把房子保住了。 4.advice [用法]n [U]忠告,劝告,建议 1)a piece of advice 一条建议,劝告 例如:If you take my advice and study hard, you will pass the exam如果你听劝,用功学习,你就会考试合格。 2)give some advice on 就某事提出意见 例如:In one of his books, he gave us some advice on how to learn a foreign language well 在他的一本书中,他就如何学好外语给了我们一些忠告。 3)follow/take one’s advice 接受某人的意见 例如:He followed my advise and study hard 他接受了我的建议,努力学习。 [相关链接] advise v 劝告,忠告,建议 例1:The teacher advised buying a new dictionary 老师建议买一本新字典。 例2:The doctor advised her to stop smoking 医生劝好戒烟 5.experience [用法一]n.[U]经验 例1:She had no life experience at all她没有一点生活经验 例2:She was a housewife with rich experience她是个经验丰富的家庭主妇。 [用法二]n. [C]经历,经过的事 例1: He has had more than one experience of prison他不止一次进过监狱。 例2:It was a week before he could tell his experiences 一个星期之后,他才能说出经历的事。 [用法三]v.经历,感受,感到 例如:The city has experienced changes 这个城市经历了变化。 6.guide [用法一]v.引导,引路;指导,指引 例如:He fleshed a torch to guide me他打开手电筒给我引路。 [用法二]n.向导,带路的人,导游
例如:Their guide through the mountains was a young Indian 一位年轻的印度人带领他们翻过那片山。 [用法三]n.导游手册。指南,手册 例如:Here’s a guide to the British Museum 这儿有一本英国博物馆导游物册。 7.allow [用法一]v.允许,准许(后面接动名词结构,即allow doing) 例如:They don’t allow paring in this street, which is too narrow 他们不允许在这条街上停车,路太窄了。 [用法二]v.允许,准许(后面接不定式的复合结构,即allow sb to do) 例如: Please allow me to introduce myself to you 请允许我向你们作自我介绍。 8.sunset [用法一]n. [C]落日景象 例如:The sky was filled with the glow of the sunset 天空布满落日的光辉。 [用法二]n.[U]日落时分 例如: We got home just before sunset 刚好在太阳下山前我们赶到家。 [相关链接] sunlight n.阳光(指光线) Sunday n.星期日 sunrise n.日出景象 sunshine n.阳光 sunny adj. 阳光灿烂 sunless adj. 不见阳光的,没有阳光的。 9.have an effects on have an effect on有对……效果 例如: It had an almost immediate effect on his thinking 它在他的思想上几乎产生了立竿见影的效果 1)be in effect 有效,生效 例如: The coach says that players must be in bed by mid-night, and that rule is in effect tonight 教练说从今晚起运动员必顺在半夜以前休息. 2)come/go into effect 生效