Unit 12 Lesson 5 Grammar in Use课时基础练 -2024-2025学年仁爱科普版（2024）七年级英语下册

Unit 12 Better Together Lesson 5 Grammar in Use 过课本 一、词汇归纳 1. 后缀 -ly 相关词汇（副词） heavy（形容词）→ heavily（副词）：沉重地 quiet（形容词）→ quietly（副词）：安静地 loud（形容词）→ loudly（副词）：大声地 happy（形容词）→ happily（副词）：高兴地 deep（形容词）→ deeply（副词）：深深地 great（形容词）→ greatly（副词）：极大地 lucky（形容词）→ luckily（副词）：幸运地 last（形容词 / 副词）→ finally（副词）：最后 2. 连词词汇 and（和；并且）：表并列或顺承 but（但是）：表转折 or（或者；否则）：表选择或否定并列 二、短语归纳 1. 副词短语 speak quietly（轻声说话） say happily（高兴地说） love deeply（深深地热爱） change greatly（极大地改变） work together carefully（认真合作） 2. 连词短语 join you and me（加入你和我） win or lose（赢或输） digging from both sides（从两边挖掘） give up or go on（放弃或继续） 三、句型归纳 1. 形容词变副词的句型 形容词 + ly → 副词（修饰动词或整个句子） 例： It is raining heavily.（heavy → heavily） We should speak quietly in the library.（quiet → quietly） Luckily, we won the game at last.（lucky → luckily，修饰整个句子） 2. 副词在句中的位置 位于动词后： He says happily,"We win!" 位于句首（修饰全句）： Finally, we finished the project together. 3. 连词 and/but/or 的用法 连词 功能 句型结构 例句 and 连接相似部分 肯定句中并列主语、谓语或句子 We listened to each other and shared ideas. but 连接相反部分 转折关系，前后内容对比 Class Three won, but we all had fun. or 表示选择 疑问句或否定句中表选择 Did you play soccer or go fishing? 否则（警告） “祈使句 + or + 后果” 结构 Hurry up, or you’ll be late. 4. 综合应用句型 副词 + 连词组合： We worked carefully and efficiently, but there was still a problem. 选择疑问句： Can Xiao Ya and I join you, or is the team full? 四、语法规则总结 1. 副词后缀 -ly 的规则 形容词类型 变副词规则 例词 一般形容词 直接加 -ly heavy → heavily 以辅音 + y 结尾 变 y 为 i 再加 -ly happy → happily 以不发音 e 结尾 去 e 加 -ly（少数保留 e） true → truly（例外：polite → politely） 辅音 + le 结尾 去 e 加 -ly terrible → terribly 特殊形容词 不规则变化 good → well 2. 连词使用注意事项 and 用于肯定句，否定句中需用 or： 肯定：I like apples and bananas. 否定：I don’t like apples or bananas. but 不能与 though/although 连用： 错误：Although he tried, but he failed.（×） 正确：Although he tried, he failed. 或 He tried, but he failed. 基础练 一、英汉互译 1.算出这个数学问题：_________________ 2.在……的帮助下：_________________ 3.让某人做某事：_________________ 4.制作一张海报：_________________ 5.as a team：_________________ 6.把……展示给……：_________________ 7.加入某人：_________________ 8.over and over again：_______________ 9.最后；终于：_________________ 10.继续做某事：_________________ 11.说话音；嗓音：_________________ 12.谈论；讨论：_________________ 13.听起来；声音：_________________ 14.困难的：_________________ 15.项目；方案：_________________ 二、适当形式填空 1. The team worked __________ (happy) together. 2.Lin Ming is a __________ (care) shopper. 3.The __________ (beauty) flowers make the park colorful. 4. She answered the question __________ (proud). 5.It’s __________ (sun) today. Let’s go hiking. 6.The __________ (noise) classroom needs to be quiet. 7.Helping others is a __________ (help) thing. 8. We must listen __________ (careful) in class. 9. Speak __________ (loud) so everyone can hear you. 10. The rain is falling __________ (heavy). 三、短文填空 Last Friday, our class had a "Clean-Up Day". The classroom was in a 1. ______ (mess) state(状态) with waste paper and bottles everywhere. Our teacher divided us into three groups 2. ______ (and/but/or) gave each group different tasks. Group A’s job was to clean the desks 3. ______ (careful). Group B needed to collect 4. ______ (use) bottles for recycling. Group C had to sweep the floor 5. ______ (quiet) to avoid disturbing(避免打扰) others. At first, some students wanted to finish quickly 6. ______ (and/but/or) go play outside. However, our monitor(班长) told us, "We must work as a team, 7. ______ (and/but/or) we won’t do it well!" Finally, we made up 8. ______(we) mind to do our best. 9. ______ (luck), everyone worked together. The classroom became clean and tidy, 10. ______ (and/but/or) we even won the "Best Clean Class" award! 【参考答案】 一、英汉互译 【答案】 1. work out this math problem 2. with the help of 3. make sb. do sth. 4. make a poster 5. 作为一个团队 6. show...to... 7. join sb. 8. 反复；再三 9. at last / in the end 10. go on doing sth. 11. voice 12. discuss 13. sound 14. difficult 15. project 二、适当形式填空 1. happily 2. careful 3. beautiful 4. proudly 5. sunny 6. noisy 7. helpful 8. carefully 9. loudly 10. heavily 三、短文填空 1. messy 2. and 3. carefully 4. used 5. quietly 6. and 7. or 8. our 9. Luckily 10. and 1 学科网（北京）股份有限公司 $$