Unit 2 课时4 Grammar（教学课件）英语新教材译林版九年级下册

Unit 2 Great People Grammar 课型：语法课 教材：译林版英语九年级下册 学科：英语 01 知道动词短语由“动词 + 副词 / 介词 / 副词 + 介词”构成，理解其意义往往 不能逐字猜测，需要整体记忆并借助语境推断。【学习理解】 02 能判断动词短语是否带宾语（及物 / 不及物），知道宾语为代词时的位置， 并能在语境中选出、填入恰当的动词短语。【应用实践】 03 能围绕“伟大的人物”这一话题，在介绍人物经历的语篇中恰当使用动词短语进行表达 与写作。【迁移创新】 学习目标 Lead in 01 Grammar Learning 02 Language Points 03 Post-reading 04 Summary 05 06 Exercises 07 Homework Contents Lead in 01 Lead in Qian passed away in 2009, at the age of 98, but he will live on in the memory of Chinese people forever. Tu’s team turned to traditional Chinese medical texts to find a cure for malaria. He returned to China to build up its knowledge of space engineering. 观察与思考 这些短语各由几个词构成？ 只看单个词，能猜出整个短语的意思吗？ 它们在句子里担当什么角色？ Grammar Learning 02 定义与三类构成 定义 Verb + adverb 动词 + 副词 pass away · live on · take off · show up · build up China’s space programmes took off at a very difficult time. Verb + preposition 动词 + 介词 go through · learn about · turn to · look after After going through many difficulties, he finally returned to China in 1955. Verb + adverb + preposition 动词 + 副词 + 介词 look back on · look forward to · catch up with When Qian looked back on his career, he said he wanted to serve the people. 常见构成词 around · away · down · in · off · on · out · over · round · up A phrasal verb is made up of a verb with an adverb, a preposition or both.　 动词短语由“动词 + 副词 / 介词 / 副词 + 介词”构成。 借助语境 Usually, the meaning of a phrasal verb is not obvious from the meanings of its individual parts. It is best to learn the meanings by heart. You can also use the context to work out the meaning.　词短语的意思常常不能逐字猜出，最好整体记忆，也可以借助上下文推断。 catch up with 赶上；跟上 = reach the same position as go through 经历；经受 = experience pass away 去世（委婉语） = die 语境猜义 · 根据上下文猜出加粗短语的意思 Tu Youyou showed up at an important meeting to share her research. → 　　　　　（出现 / 离开） China’s space programmes took off at a very difficult time. → 　　　　（起飞；启动 / 降落） 及物和不及物 不及物 Some phrasal verbs are intransitive — they have no objects. 及物 Others are transitive — they must have an object. ✕ 不及物 · 不接宾语 例词：pass away · live on · take off · show up China’s space programmes took off at a very difficult time. Tu Youyou showed up at an important meeting. Qian passed away in 2009, but he will live on forever. ✓ 及物 · 必须接宾语 例词：learn about · turn to · look after · put off Qian learnt about space engineering from the world’s best scientists. Tu’s team turned to traditional Chinese medical texts. We have to put off the homework till the end of the week. 可分和不可分 规则 1 In terms of word order, some phrasal verbs are separable. 规则 2 Some phrasal verbs cannot be separated, even if the object is a pronoun. 可分离 · Separable He returned to China to build up its knowledge. = He returned to China to build its knowledge up. turn on / turn off → turn it on / turn it off 不可分离 · Inseparable Tu Youyou looked into traditional Chinese medical texts. = Tu Youyou looked into them. look after · come across · work out · talk about 宾语是代词时 通常放在“动词 + 副词”之间。 ✓ He brought it up at the meeting the next day. ✕ He brought up it at the meeting the next day. 正误辨析 规则 Some phrasal verbs contain three words. These kinds of phrasal verbs are also inseparable.　三词动词短语同样不可分离。 ✓ When looking back on his career, Qian said he only wanted to serve the people. ✕ When looking back his career on, Qian said he only wanted to serve the people. ✓ I am really looking forward to reading this book about Qian’s life. ✕ I am really looking forward reading this book about Qian’s life to. Language points 03 重点短语精讲 take off 起飞；脱下；(事业)腾飞 The plane took off ten minutes ago. show up 出现；露面 Tu Youyou showed up at an important meeting. work out 算出；解决；锻炼 She worked out how to use qinghao. put off 推迟 We have to put off the homework till Friday. 小练习 · 用方框中所给短语的适当形式填空 take off / show up / work out / put off 1. Don’t worry. He ＿＿＿＿＿＿ at the party on time. 2. The sports meeting was ＿＿＿＿＿＿ because of the rain. 3. Scientists finally ＿＿＿＿＿＿ a way to solve the problem. 4. Our plane ＿＿＿＿＿＿ at eight and landed at ten. will show up put off worked out took off Summary 04 总结 ① 构成 Verb + adverb Verb + preposition Verb + adverb + preposition ② 意义 不能逐字猜测 整体记忆 by heart 借助上下文推断 Phrasal verbs 动词短语 ③ 及物性 不及物：无宾语 — take off / show up 及物：必带宾语 — learn about / turn to ④ 可分离性 可分离：build up → build it up 不可分离：look into / work out 三词短语不可分离 Exercises 05 随堂练习 基础题 选出画线短语的正确意思 1. She set out for Hainan to study malaria.　　A. arrived　B. left　C. began 2. She asked her mother to care for the children.　　A. search for　B. look after　C. get along with 3. She kept on working for many years.　　A. caught on　B. continued　C. came to 4. Tu Youyou came across a possible cure.　　A. found　B. walked past　C. came by 5. She worked out how to use qinghao.　　A. discovered　B. solved　C. studied √ √ √ √ √ 随堂练习 提升题 语篇填空 + 翻译 pass away · live on · take off · look forward to Qian Xuesen is one of the greatest scientists in China. He (1) ＿＿＿＿＿＿ in 2009, at the age of 98, but he will (2) ＿＿＿＿＿ in the memory of Chinese people forever. China’s space programmes (3) ＿＿＿＿＿ at a very difficult time, and we are all (4) ＿＿＿＿＿＿＿＿ seeing more space achievements. 翻译 屠呦呦在阅读中医典籍时偶然发现了治疗疟疾的可能方法。 Tu Youyou came across a possible cure for malaria when reading traditional Chinese medical texts. passed away live on took off looking forward to Homework 06 必做 01 基础巩固 · 针对性巩固 1. 熟记本课动词短语并能判断其构成类型：pass away、live on、take off、show up、build up、look back on、look forward to、catch up with、come across、work out、put off。 2. 完成《课时作业》中 Unit 2 Grammar 板块的相应练习。 3. 用本课 3 个动词短语各写一个句子，注意宾语的位置。 选做 02 拓展实践 · 迁移运用 用至少 5 个动词短语，写一段 60 词左右的短文，介绍一位你敬佩的伟人（可参考钱学森、屠呦呦、王淦昌）。 要求：句式正确、短语使用恰当；下节课与同学分享交流。 家庭作业 感 谢 观 看 $