2014九年级英语上unit1词汇解析

1、九年级英语上 Unit1 词汇：SectionA词汇1.看课本 read the textbook2. 与某人交谈 have conversations with sb.3. 大声读，朗读read aloud aloud/loud/loudly(1)aloud adv“出声地，大声地”,指出声能让人 听见，但声音不大 readaloud大声朗读(2)loud adj./adv作副词时，常speak,talk,laugh 等连用。多用于比较级，须放在动词后。 Speaklouder,please.Icanthearyouclearly.(3)loudly adv与loud同义，有时两者可替换使用

2、，但往往含有令人讨厌或打扰别人的意思，Hedoesnottalkloudlyorlaughloudlyinpublic.Eg. Whatabout_ (大声读) topracticeyourspokenEnglish?4.Pronunciation n.读音Pronounce v. 发音（1）.Pleasetellmehowto_(pronunciation)theword.（2）.Whatsthe_ (pronounce)ofthewordtext?5造句 make a sentence6. patient adj. 有耐心的 be patient with sb. 对某人有耐心 be pa

3、tient of sth. 忍耐/ 容忍某事 be patient to do sth.做某事有耐心 n. 病人 The hospital has many _.7. discover v. 发现，发觉 discoverer n. 发现者8. secret n. 秘密，秘诀 keep a secret in secret the secret to adj. 秘密的，保密的9. 学习语法 study grammar10. repeat v. 重复，重做 重复这个句子 repeat the sentence = read / say the sentence again11. note n. 笔

4、记，记录 记笔记 take notes / make notes (of) v. 注意，指出 请注意我所说的。 Please note what I said. Section B 单词讲解1. increase v. 增加， 增长 increase to 增加到 increase by 增加了 eg.这个城市的人口将增加到一百万。 The population in this city willincrease头1,000,000. 这些蔬菜的价格增长了百分之十。 The price of the vegetables increased by 10%. 2. speed n. 速度 at

5、a/the speed of. 以的速度 eg. 1) Please drive at a speed of sixty miles an hour. 请以每小时60英里的速度行驶。 2) 安全比速度更安全。 Safety is more important than speed. 3. ability n. 能力，才能 有做某事的能力 have the ability to do sth. 他有做好这项工作的能力。 He has the ability to do the work well 4. brain n. 大脑 head n. 头 eg. A good way _ (训练 你的大脑

6、)is to do some math exercises every day. 5. active adj. 活跃的，积极地 比较级 more active take an active part in 积极参加 eg. 他积极的参加了运动会。 He took an active part in the sports meeting. 6. attention n. 注意，关注 pay attention to 注意，关注 to 为介词 eg. 请注意你的发音。 Please pay attention to your pronunciation. 你应该注意练习朗读。 You should

7、 pay attention to reading aloud7. connect v. 连接，与有联系 connect with把和连接起来 eg. 一条铁路把北京和上海连接起来。 A railway connects Beijing with Shanghai8. overnight adv. 一夜之间，在夜间 eg, 这个演员一夜成名 The actor became famous_( overnight)9. knowledge n. 知识， 不可数名词 know v. knowledge n. knowledgeable adj. 有知识的，知识渊博的 eg. 1) 知识就是力量。 Knowledge is power. 2) His _ of French is poor.