资源简介 (13)How can we become good learner?——九年级英语人教版暑假作业重点知识预习一、重点语法by 用法by + doing “通过……方式",译成“靠、通过",后接名词或v+ing形式。该结构在句子作方式状语,用于回答与方式有关的how引导的特殊疑问句。by + 交通工具(交通工具前不能加限定词) by bike by trainby作为介词(1)在……旁边;靠近:There is a power station by the river.(2)沿着;经由:come by the highway由公路来(3)由于:by mistake 由于差错(4)被;由:some articles written by Lu Xun 一些由鲁迅写的文章短语by the way顺便问一下by accident= by chance 偶然地by mistake错误地one by one 一个接一个step by step一步一步地little by little 逐渐地by the time到……为止by oneself 独自地by and by不久之后by hand 用手by the end of到. . . . . . 的末尾some time /sometime/some times/sometimes区别分开是一段,合起是某时;分开s是倍次,合起s是有时(1) some time一段时间,做时间状语It takes sb. some time to do sth. 做某事花费某人多长时间(2) sometime adv. 在某个时候(3) some times名词词组,“几次,几倍"Mr. Green went to Sanya some times last summer.(4)sometimes=at times有时 (一般现在时的标志词)too…to… 太…而不能…. (表示否定) too +adj. /adv原级+to do sthHe's too short to reach that apple.他太矮了,而不能够到那个苹果。so… that…如此……以至于(表示肯定)The boy is too young to go on his own.The more you read, the faster you'll be.the +比较级,the + 比较级 "越……,越……"The harder you study, the better result you will get.二、单词表词汇复习textbook n. 教科书;课本 pl.conversation n. 交谈;谈话aloud adv. 大声地;出声地pronunciation n. 发音;读音sentence n. 句子patient adj. 有耐心的 n. 病人secret n. 秘密;秘诀 adj. 秘密的;保密的expression n. 表情;表示;表达方式discover v. 发现;发觉look up (在词典、参考书中或通过电脑) 查阅;抬头看grammar n. 语法;语法书repeat v. 重复;重做note n. 笔记;记录 v. 注意;指出pal n. 朋友;伙伴physics n. 物理;物理学chemistry n. 化学memorize v. 记忆;记住pattern n. 模式;方式novel n. (长篇) 小说pronounce v. 发音increase v. 增加;增长speed n. 速度review v. & n. 回顾;复习partner n. 搭档;同伴born v. 出生 adj. 天生的be born with 天生具有ability n. 能力;才能create v. 创造;创建brain n. 大脑active adj. 活跃的;积极的attention n. 注意;关注pay attention to 注意;关注connect v. (使) 连接;与…… 有联系connect... with 把…… 和…… 连接或联系起来overnight adv. 一夜之间;在夜间knowledge n. 知识;学问lifelong adj. 终身的;毕生的wisely adv. 明智地;聪明地预习自测1. He has a special ______(能力)to write with two hands at the same time.2. Eating too much salt ______(增加)the risk of high blood pressure.3. I don't think old people can be so ______(活跃的)as young people.4. When you have a problem, you should ask the teachers for help because you know______(知识)comes from questioning.5. Everyone of us should pay ______(注意)to how to protect us from COVID-19.6. People who learn ______(明智的)and well will achieve their dreams more easily.7. You will do better in the exam if you ______(复习)the important points earlier.8. I didn't understand Vera well because she didn't ______(发音)some words clearly.9. We all believe that the 5G network will ______(创造)a better world.10. Scientists around the world are working to ______(发现)a medicine for COVID-19.答案以及解析1. 答案:ability解析:句意:他有一种特殊的能力,可以同时用两只手写字。ability"能力",符合句意。2. 答案:increases解析:句意:吃太多的盐会增加(得)高血压的风险。动名词短语作主语时,谓语动词应用第三人称单数形式,根据句意及汉语提示可知填increases。3. 答案:active解析:句意:我认为老年人不能像年轻人一样活跃。so. . . as. . . “和……一样……”4. 答案:knowledge解析:句意:当你遇到问题时,你应该向老师求助,因为你知道知识来源于提问。knowledge表示"知识",为不可数名词。5. 答案:attention解析:attention意为"注意",pay attention to意为"关注;注意"。6. 答案:wisely解析:句意:学得又聪明又好的人更容易实现他们的梦想。wisely作副词,意为"明智地",与well并列修饰learn。7. 答案:review解析:句意:如果你更早一些复习这些重点,你将会在考试中做得更好。8. 答案:pronounce解析:句意:我不是很懂薇拉的话,因为她有些词发音不清晰。空前有didn't,应用动词原形。9. 答案:create解析:句意:我们都相信5G网络将会创造一个更好的世界。w山后接动词原形。10. 答案:discover解析:句意:世界各地的科学家正在努力寻找一种治疗新型冠状病毒感染的肺炎的药物。to此处是动词不定式符号,空处应为动词原形。 展开更多...... 收起↑ 资源预览