九年级unit 1 词汇讲解.doc

九年级unit 1 词汇讲解1、 textbook n. 教科书；课本read the textbook2、 conversation n.交谈；谈话Have/practice conversation with sb.Make up conversation编对话3、 aloud（1） aloud adv. 大声地，出声地（不是默读）Read aloud大声读（2） loud adj. 响亮的，大声的，高声的The music is very loud.adv. 大声地，高声地，响亮地常在speak,talk等后，多用比较级Could you speak louder?特殊句：Play the CD too loud大声播放CDRepeat out loud大声重复（3） loudly adv. 喧闹Dont talk loudly in public.Please speak loudly.4、 pronunciation n. U 发音Vi./vt. PronouncePractice pronunciation 练习发音The pronunciation of 的读音Improve ones pronunciation 改善发音5、 sentence n. CMake a sentence 编一个句子Sentence by sentence 一个句子一个句子6、 patient n. 病人，可数adj. 有耐心的Be patient with sb. 对sb.有耐心n. patience 耐心 lose ones patienceadv. patiently 耐心地，坚韧不拔地adj. impatient 无耐心7、 expression n. C/U vt. expressthe expressions on ones face 脸上的表情read with expression 有感情的朗读8、 discover vt.n. discoveryDiscover truth 发现真相I discovered that health is the most important.（1） Discover指初次看见本来已存在但以前未被发现的事物Columbus discovered America but he didnt explore the new continent.哥伦布发现了美洲，可是他没去探险这个新大陆（2） Invent（invention，inventor）指创造前所未有的事物，用于科技领域，“发明”Edison invented the electric light bulb.爱迪生发明了电灯泡（3） Find表动作结果，“找到，发现”，(look for ,“寻找”，表动作过程)Im looking for my pen but I cant find it.我正在找我的钢笔，但找不到（4） Find out“找到，发现，查出”，一般用于发现真理，奥妙等抽象事物Please find out when the first class begins. 请查一下第一节课什么时候开始（5） Create（creation，creator）侧重创造出来的东西以前并不存在，或者指独具特色的创作The city will tear down the building and create a park.该市将拆掉这幢大楼，在这建个公园9、 secret n.keep a secret 保守秘密the secret to sth. 的秘密，秘诀sell/tell a secret 告诉秘密10、 look up在字典、电话本或电脑等里查找；抬头看I looked up the new words in the dictionary.我在字典里查生词Look短语大集合：look after照顾 look out注意；向外看 look around四下观望，四顾 look for寻找 look back回顾，回头看 look at看；考虑； look forward to期待 look like看起来像 have/take a look看一下look through看穿；仔细检查；穿过看11、 grammar n. U 语法Make mistakes in grammar在语法方面犯错12、 repeat vt. 重复 repeat out loud13、 Note n. C 笔记，记录 v.注意，指出Take note做笔记14、 pal n. = friend=partner 朋友，伙伴Pen pal15、 physics n.U 物理；物理学Physics teacher物理老师16、 chemistry n. U 化学chemistry lab 化学实验室17、 memorize vt. Memorize the new words 记新单词n. U/C memory lose ones memory 失去记忆18、 pattern n. C 模式，方式 memorize sentence pattern记句型19、 pronounce v. 发音 pronounce the words20、 increase vt. 增加增长21、 speed n. U 速度I cant know how to increase my reading speed. at a high speed.以很大的速度22、 partner n. C 伙伴，搭档 Have a partner to do sth with 有搭档去做23、 born vi. Adj. 天生的be born with生来具有be born to be 注定要成为be born to do sthBearboreborn 原型过去式过去分词24、 ability n. C/U 能力；才能the ability to do sth. 做的能力Everyone is born with the ability to learn.每个人生来就具有学习的能力adj. able 有才能的 be able to do sth能够做某事25、 create v. 创造 adj. creative 有创造力的26、 attention n. U 注意；关注pay attention to sth./doing sth. 关注，注意You should pay attention to your mistakes.你应该多关注下你的错误look forward to 期盼，+doing27、 connect vt. （使）连接；与有联系Connect A with B 把A和B联系/连接起来Good learners often connect what they need to learn with something.28、 overnight adv. adj. 一夜之间；在夜间He became famous overnight.他一夜成名29、 review vt./n. 复习=go overThey look for ways to review what they have learned.30、 knowledge n. U 知识；学