湖北省麻城市第一初级中学2024-2025学年九年级英语上学期Unit 1单元双基讲练

湖北省麻城市第一初级中学2024-2025学年九年级上学期 Unit1 双基讲练 【知识导航】 1. 核心词汇和高频短语 wisely, look up 2. 重点句型 The+比较级+句子，the +比较级+句子 3. 语法精讲精练 Verb + by with gerund by+动名词 I. 核心词汇和高频短语 wisely, look up 典例导学 【例1】 It’s necessary for kids to learn to spend money _______. A. easily B. cheaply C. wisely D. quickly 思路点拨 wisely 是副词，意为“明智地；聪明地”，修饰前面的行为动词。 解 答 C 考查词义辨析。本题所填的词要修饰前面的行为动词短语 learn to spend money,用wisely来修饰。句意为：对孩子们来说学习明智花钱是必要的。 易错分析 有时我们易将wisely 与widely 的词义搞混淆。widely 副词“广泛地”。另外wise是形容词，意为“有智慧的；聪明的” 【活学活用】1. ( ) —Many young adults find ______ hard to make their own decisions. —Well, they have to choose ______ and be responsible for their actions. A.it, wisely B. one, hardly C. it, carelessly D. this, easily 【例2】 (安徽师大附中自主招生)You’d better guess the meaning of the new word from the context instead of ________ in the dictionary while reading. A. picking it up B. taking it up C. making it up D. looking it up 思路点拨 look up 意为“（在词典或参考书中）查阅，检查”，其后跟名词作宾语。在答题时除了要看清楚题意外还要对所提供的选项动词短语含义要理解。 解 答 D 句意为：当在阅读时，最好从上下文中去猜测生词含义代替在词典中查找。 pick up “捡起；接电话；（用车）接”；take up “学着做； 开始做”； make up“编造； 构成”；look up “查阅； 查找；抬头看”。根据句意应选择D项。 易错分析 受汉语的影响，部分学生常常将“查词典”查词典译为：look up a dictionary，其实是在词典中去查找某词，要译为：look up a world in a dictionary。Look up是动词短语，接代词作宾语时，代词要用宾格并放在look与up之间；接名词作宾语时，放在两词之间或两词之后都可以。 拓展 look 的相关短语： look up (在字典、参考书中)查询所需的信息 look for寻找 look over (医生)仔细检查 look around 环顾四周 【活学活用】2. ( ) If you find something you don’t understand, just _______ in Baidu. A. look them up     B. look it up  C. put it up     D. put them up 精准导练 一、单项选择 ( ) 1. (安徽师大附中自主招生)You’d better guess the meaning of the new word from the context instead of ________ in the dictionary while reading. A. picking it up B. taking it up C. looking it up D. making it up ( ) 2. —Han Li has improved her English a lot since she joined the English club. —How ________ she chose to join it at first! A. quickly B. widely C. simply D. wisely ( ) 3. As a new learner of English, you can ______ the new words in a dictionary when you don’t know them. A. look up             B. look through   C. look after            D. look out ( ) 4. Plan your money _______ at the beginning of the month so that you don’t run out of it early.  A. differently            B. easily  C. cheaply                   D. wisely ( ) 5. Everything that you learn becomes a part of you and changes you. So learn ______and learn ______.   A. wise, well B. wisely, well C. wise, good D. wisely, good II. 重点句型 The+比较级+句子，the +比较级+句子 典例导学 【例】 —Could you tell me why you learn English so well? —It’s very simple. _______ you study, ________ grades you will get. A. The harder; better B. The harder; the better C. Harder; better D. Harder; the better 思路点拨 “the+比较级，the+比较级”结构中, 前面部分的比较级由句子中的动词决定：若是行为动词就用副词的比较级，若是系动词如be动词则用形容词的比较级。 解 答 B 句意：—你能告诉我为什么你把英语学得这么好吗？—很简单，你学习越努力，你得到的成绩就越好。考查“the+比较级，the+比较级”结构。分析句子可知，此处构成“the+比较级，the+比较级”，翻译“越……，越……”。结合选项，故选B。 反思总结 (1)在 “The+比较级+句子，the +比较级+句子” 结构中，第二个句子常用一般将来时。如：The more careful you are, the fewer mistakes you’ll make. 你越认真，你犯的错误越少。 (2) 在英语中表示“越……越……”采用：①同一个词的比较级+比较级（单音节形容词）如：stronger and stronger, warmer and warmer ② more and more+多音节形容词/ 副词或以-ly结尾的副词 如：more and more quickly 【活学活用】( ) —Could you tell me the secret to improving your spoken English? — _______ you speak, _______ your English will be. A. The most, the best B. The more, the better C. The most, the better D. The more, the best 精准导练 一、单项选择 ( ) 1. Good luck belongs to hard-working people. ________ you work, the luckier you will be. A. The harder B. Harder C. The hardest D. The hard ( ) 2. (崇阳一中自主招生)_____ you finish your test questions, ______mistakes you may make. A. The more careful, the less B. The more careful, the fewer B. The more carefully, the less D. The more carefully, the fewer ( ) 3. —You have made great progress on your study. —Thank you. I believe ________ you work, the better grades you will get. A. the more careless B. the more careful C. the worse D. the harder ( ) 4. With the development of 5G technology, our daily lives have become _______. A. more and more convenient B. the most convenient C. more convenient and more convenient D. more much convenient ( ) 5. —I’m proud of Huangzhou, our homeland. —So am I. It is becoming ________. A. more and more beautifully B. more beautiful and beautiful C. more and more beautiful D. more beautifully and beautifully 二、用所给词的适当形式填空或根据汉语提示完成句子。 1. The _______ (careful) you do your homework, the more mistakes you’ll make. 2. The earlier we take action to protect our environment, the ________ (good) it will be for our future. 3. The _______ (care) you write, the _______(few) mistake you’ll make. 4.I think Chinese is becoming ________ (越来越重要) III. 语法精讲精练 Verb + by with gerund（by+动名词） 典例导航 【例】 The children here improve their English ________ listening and speaking every day. A. on B. through C. with D. by 思路点拨 “by+动名词” 在句中常作方式状语,表示方法、手段、途径等, 意为..... ；用.... ；借.... 。"by+动名词”可以用来回答how引导的特殊疑问句。 解 答 D 句意：这里的孩子们每天通过听和说来提高他们的英语水平。考查介词。A. on在……上面；B. through通过，表示通过某人、物或方式时，其后接表示“人”“物”“方式”的名词或名词短语；C. with和……一起；D. by通过，表示通过某种手段或方法，其后常接动名词。根据句意可知，此处用by而不用through。故选D。 语法精讲 1. 介词by+ v. -ing结构在句子中作方式状语, 该结构表示“通过做某事而得到某 种结果”。by在句型中有“通过; 借助; 用(某种手段或方法)”等含义。 2. by的其他用法小结 (1) by+地点名词, 表示方位, 意为“在……旁边”。 My uncle and aunt live by the sea. 我的叔叔和婶婶住在海边。 (2) by+时间名词, 意为“到……时为止, 在……之前”。 He got there by eight o’clock. 他在8点前到达了那里。 (3 )by+反身代词, 意为“独自”。 He learned English by himself. 他自学了英语。 (4) by +动作执行者, 用于被动语态, 意为“被, 由”。 Chinese is spoken by more and more foreigners. 汉语被越来越多的外国人说。 (5) 用于某些固定短语中 word by word逐词地　 bit by bit 一点一点; 慢慢地 one by one一个接一个　 by the way 顺便问一下 by mistake错误地　 by accident 偶然, 意外地 by hand手工 拓展 常见的表示方式的介词: with，in ( 1 ) with+名词,表示用某种工具或自身的某种器官。 She often writes with her left hand.她经常用她的左手写字。 ( 2 ) in+名词,表示用某种材料或语言。 Now he begins to paint in oils.现在他开始画油画了。 【活学活用4】( ) — How do you relax in your free time? — ________ doing sports and listening to music. A. At B. On C. In D. By 精准导练 一、单项选择 ( ) 1. (青岛一中自主招生)—Can you tell me how to stay healthy? —______ doing some exercise. A. At B. For C. As D. By ( ) 2. On sunny days, my grandma often reads a novel _______ the window. A. by B. for C. with D. from ( ) 3. Last Sunday, a group of pupils talked happily ________ a loud voice as they went to the countryside ________ bike. A. by, by B. in, on C. in, by D. by, on ( ) 4. —________ does she study English? —________working with a group. A. How, By B. How, In C. When, For D. When, At ( ) 5. You can only achieve success ________ hard work. A. across B. through C. above D. into 参考答案 I. 核心词汇和高频短语 wisely, look up 活学活用 1. A 2. B (提示： 句意：如果你发现有不懂得东西，在百度上查找。something“某事”用it代替。) 精准导练 1-5 CDADB II. 重点句型 The+比较级+句子，the +比较级+句子 活学活用 B 精准导练 一、1-5 ADDAC 二、 1. more carelessly 2. better 3. carefully, fewer 4. more and more important III. 语法精讲精练 Verb + by with gerund（by+动名词） 活学活用 D 精准导练 1-5 DACAB 学科网（北京）股份有限公司 $$