九年级英语Unit1重点知识（2）.doc

九年级英语Unit1重点知识（2） 九年级英语Unit1重点知识（2）pronounce v. 意为“发音”。其名词形式为，pronunciation意为“发音；读音”。Can you pronounce all the new words? 你能正确地发每一个新单词的音了吗？spoken English意为“英语口语”。辨析：spoken English，English-speakingspoken English为名词短语，意为“英语口语”，英语被人说，应表示被动的意义,English- speaking为形容词短语，意为“讲英语的，说英语的”，为主动形式。Could you please tell me how to improve my spoken English? 请你告诉我怎样提高我的英语口语好吗？Yes, you d better live in an English- speaking country for some time.好的，你最好在讲英语的国家生活一段时间。increase v. n. 意为“增加；增长”。拓展：1. increase by与 increase toincrease by +倍数或百分数，表示“增加了倍/百分之”。increase to + 具体的增长后的数字，表示“增加到了”。The population of this town has increase by 5 percent. 这个镇的人口增长了5%。The population of the world has increased to 7 billion. 世界人口的人口已增长到了70亿。2. 表示“在方面增长”用in 来引导的短语。如： It has increase 30 percent in price. 它的价格增长了30%。The country is fast increasing in population. 这个国家人口增长很快。中考链接【2018山东青岛改编】More and more people are worried about the serious air pollution because the number of family cars _ all the time.(increase)答案：is increasingspeed n. 意为“速度”。常见短语为at a speed of“以的速度”。 high-speed train意为“高铁”。The train is travelling at a speed of sixty miles an hour. 火车正以每小时六十英里的速度行驶。Now many people like to take the high-speed train. 现在很多人喜欢乘坐高铁。拓展：speed也可做动词，其常见短语为speed up，意为“加速”。born 为动词bear的过去分词，意为“出生”。常用于被动语态be born。用常与不同的介词连用。辨析：be born with, be born in, be born onbe born with“与生俱来的”, be born in“出生于”+月份；年；具体的地点, be born on“出生于”+日期She was born with a silver spoon in her mouth. 她生来富贵。Where was Kimi born? 小小志出生在哪里？ He was born in America. 他出生在美国。The little baby was born on a rainy day. 这个小婴儿出生在一个多雨的日子。拓展：bear为动词原形，born为过去分词，birth为名词形式。中考链接【2018四川成都】31. Jim, when were you born? I was born _ October, 1988.A. in B. at C. on答案; A【解析】本题考查介词的用法。在具体的某年、某月前用in；在某一天之前用on；在某一时刻前用at。October, 1988为年月的表达，故本题选A。ability n.意为“能力”，其复数形式为abilities，其形容词形式为able “能，会”，短语为be able to。It s hard to measure his ability when we haven t seen his work. 没有见过他的作品，很难估计他的能力。Are you able to do it yourself?你能自己做这件事吗？create v. 意为“创造；创建”。其名词形式为creation意为“创造力”。Soft music and lighting helped to create the right atmosphere. 柔和的音乐和灯光衬托出了适宜的氛围。辨析：create，design, invent, make, produceactive adj. 意为“活跃的；积极的”，其名词形式为activity“活动”，其副词形式为actively。Although he s nearly 80, he is still very active. 尽管快80岁了，他还是十分活跃。My sister is very active in English class. 在英语课上我的妹妹很活跃。中考链接【2018浙江温州改编】Jim is a clever boy. He is very in class.答案：active 【解析】be active in class意为“课上很积极”。very后面跟形容词原级。pay attention to意为“注意；关注”，其中to为介词，后接名词、代词或者动名词做宾语。You must pay attention to this problem before everything. 你应该首先注意这个问题。The teacher told me to pay attention to my spelling. 老师提醒我要注意拼法。We should pay more attention to saving food. 我们应该更加关注节约食物。中考链接【2018 广西贵港】The math teacher got angry with me when I did not _ him in class yesterday.A. look for B. take care C. pay attention to D. fall asleep答案：C【解析】考查动词短语的用法。A项表示“寻找”，B项表示“保重”，C项表示“注意”，D项表示“入睡，睡着了”。根据句意：“昨天在数学课上，我没有注意到数学老师，数学老师非常气愤。”，本题考查“注意”用pay attention to。故选C。connect v. 意为“(使) 连接；与有联系”。1. 通常与介词with, to 连用。如：Will you connect this wire to the television? 请你把这根电线和电视机连上好吗?A good student must connect what he reads with what he sees around him. 一个好学生必须将他所读到的东西与他周围所看到的东西联系起来。2. 下列情况，通常用介词with。如：(1) 表示关系方面的联系时：Hes connected with our school. 他与我们学校有联系。He is connected with the Smiths. 他与史密斯家有姻亲。(2) 表示汽车、火车、飞机等交通方面的“相通”、“衔接”时：The trolleybus connects here with a bus for the airport. 这辆无轨电车与开往机场的公共汽车衔接。This early bus from the village connects with the 8:30 train. 这辆从村里开来的早班车与8:30的火车衔接。11 review v. n. 意为“回顾；复习”，作动词时，同义词为go over。Before the examination we have a review of the term s work. 考试之前，我们复习一学期的功课。It s time to review your schoolwork. 是复习学校功课的时间了。12 knowledge n. 意为”知识”，为不可数名词，做主语时，谓语动词用单数形式。Knowledge is more important than everything. 知识比任何事情更加重要。He is poor in money, but rich in knowledge. 他贫于金