Unit1课堂知识解析+随堂练习 2023-2024学年人教版九年级英语全册

九年级英语上 Unit1 How can we become learners? 一、知识点回顾 知识点一 【考点】 ①by+v.ing : 通过/以......方式，引导方式状语 Eg：You can realize your dream by working hard. ②by＋时间名词：到……时为止(已发生某事)；最晚、不迟于……引导时间状语（谓语可用完成时） Eg：I must be in bed by ten o’clock. ③by+地点名词，表方位，在......旁边 Eg：We live by the sea. ④by oneself 独自地 ，相当于复习； 【及时练】 1. You can turn on the recorder by _____ _____ _____ . 你可以通过按这个按钮来打开录音机。 2. You should finish your homework__________ __________.你应该独立完成作业。 3. Jane went and sat _________ _________ _________. 简过去坐在她的搭档旁边。 【知识拓展】辨析with、in、through、on用法 · “通过;用……(方式)” with, in, through,on 用法区别: · with+有形工具名词/身体部位 Eg:The robber was killed with a gun. 强盗被枪打死了 I made a coat with my own hands. · in+某种方式/语言名词/某种材料/颜色。 Eg: He spoke in a loud voice so that all the class could hear him. 他用很高的声音讲课以便全班都能听见。 · through+（空间）名词， 经由；通过；以 Eg: Through the kitchen window, I saw the mailman walking up to the house. 通过厨房的窗子,我看到邮递员朝房子走来。 · “on + 名词，表示通过电视、广播、互联网等进行学习研究或查询. I have learned many English songs on TV. 【及时练】 从by on with through in 中选择合适的介词填空 1.He often writes______ his left hand. 2.We can see many stars in the sky ________ telescopes. 3.Can you translate this sentence ______ English? 4.She was very tired. She had to stop to rest on a big rock ________ the path. 5.We had sold over 2，000 tickets ________ 6 o’clock at the end of that day. 6.It was made _______ hand, not _______ machine. 知识点二 watch/read/see/look at ——看法不同  · 看电视、看比赛、看表演，用________ · 看书、看报、看杂志，用________ · 看电影、看医生，用________           · 看黑板、看地图，用________   知识点三【考点】【重点】 ask · 向某人要某物     · 向某人求助   · 向老师征求建议   · 要求某人做某事     · 要求某人不要做某事   知识点四  practice + 动名词 【知识拓展】 常接动名词的动词、短语口诀： 完成，练习，盼望，忙 finish, practice, look forward to, be busy 考虑，建议，不禁，想 consider, suggest, can’t help, feel like 错过，习惯，(别)放弃 miss, be used to, give up 继续，喜欢，(要)介意 keep on, enjoy, mind 避免，推迟，（要）注意 avoid，put off，pay attention to 请问：have trouble / fun / a good time / difficult