高中英语 一轮复习 课本知识点通关 必修1 Unit 1Friendship.doc

一轮复习课本知识点通关 Unit 1　Friendship Ⅰ.重点单词聚焦 1.—You look unhappy.Why —I’m always_____when I don’t get any mail. A．confused　　　　　　　　　 B．fearful C．upset D．Doubtful 解析：　考查形容词辨析。upset此处用做形容词，意为“心烦意乱的”。答语意为：我接不到任何邮件时总是心烦意乱。confused困惑的；fearful害怕的，可怕的；doubtful怀疑的，不肯定的。 答案：　C calm vt.& vi.(使)平静；(使)镇定；adj.平静的；镇静的；沉着的 教材原句P1：You will ignore the bell and go somewhere quiet and calm your friend down. 你不理会上课铃，而是去安静的地方安慰你的朋友。 stay/keep/be calm保持镇静 calm down (使某人)平静下来，镇静下来 ①The baby was crying and the mother was trying her best to calm him.婴儿在哭，妈妈尽力使他安静下来。 ②Calm down.There is nothing to worry about! 安静下来吧，没有什么可担忧的。 ③He kept calm in face of great danger. 面临巨大危险，他还是保持镇静。 辨析：calm，quiet，still与silent calm平静的；沉着的，特指人的情绪，有时也指(海、湖、河)水和天气等风平浪静； quiet安静的；宁静的；指无噪音、吵闹或心境平静； still静止的、不动的，指没有运动的一种状态； silent寂静的、不出声的；不发表意见的，指无声或不讲话。 2.用calm，quiet，still与silent填空： (1)The students were _____when the teacher came into the classroom. (2)When I asked her where she had put the dictionary，she kept_____. (3)Although she was frightened，she answered in a _____voice. (4)Please keep_____while I take photograph of you. 答案：　(1)quiet　(2)silent　(3)calm　(4)still concern vt.(使)担忧；涉及；关系到；n.担心；关注；(利害)关系 教材原句P1：You willa tell your friend that you are concerned about him/her and you will meet after class and talk then. 告诉你的朋友你关心他/她，下课后你们就见面谈谈。 ①As far as I am concerned，I am quite satisfied with the result of the exam.就我而言我对这次考试结果相当满意。 ②If you are concerned in the accident，you’d better have a talk with our teacher. 如果你与这个事故有关的话，你最好去找我们的老师谈谈。 ③How much money I earn is none of your concern. 我挣多少钱不关你的事。 ④The Party showed great concern for the people in the flooded areas.党对灾区的人民非常关心。 3.What the public is _____ about is whether medical workers and scientists will be able to find a cure for the new disease in a short time. A．concerning B．concern C．concerned D．to concern 解析：　句意为：公众关心的是医疗工作者和科学家们是否能在短期内找到治疗这种新疾病的方法。be concerned about担心，关心；concerning为介词，意为“关于”，与题意不符。 答案：　C 4．In recent years_____global warming is becoming_____concern for people all over the world. A．the；the B．/；/ C．/；a D．the；/ 解析：　考查冠词。第一空是修饰抽象名词global warming，因此不用冠词；第二空的concern在这里表示一个具体含义“重要或担心的事物”，前面用不定冠词a表泛指。 答案：　C add vt.& vi.增加；添加；补充说 教材原句P1：Add up your score and see how many points you get.把你的分数加起来看看你能得多少分。 add sth.up把……加起来 add sth.to sth.把……加到/进……里 add that...补充说…… add up to加起来共计/达 ... ...