Unit 1 Section A (Grammar Focus-4c)课件2023-2024学年人教版九年级英语全册

Section A (Grammar Focus-4c) Unit 1 How can we become good learners? Learning Goals Key words & phrases: repeat, note, pal, physics, chemistry, memorize, pattern, take notes. Key sentences: 1.-- How can I improve my pronunciation? -- One way is by listening to tapes. 2.-- How can I read faster? -- You can read faster by reading word groups. To learn to understand and use “How...?” and “By...?” sentences. Words & Expressions Let's read repeat note pal physics chemistry memorize pattern v. 重复；重做 n. 笔记；记录 v.注意；指出 n. 朋友；伙伴 n. 物理；物理学 n. 化学 v. 记忆；记住 n. 模式；方式 Grammar Focus Translate the following conversations. —你如何学习英语？ —我通过小组学习。 —How do you learn English? —I learn by studying with a group. Exploration 2. —你通过大声阅读学习英语吗？ —是的。这帮助了我的发音。 —Do you learn English by reading aloud? —Yes, I do. It helps my pronunciation. 3. —我如何能读得更快？ —你可以通过按照意群读的方式读得更快。 —How can I read faster? —You can read faster by reading word groups. 4. —我如何能提高我的发音呢？ —有一种方法是通过听录音。 —How can I improve my pronunciation? —One way is by listening to tapes. Presentation Grammar Focus How do you learn English? I learn by studying with a group. Do you learn English by reading aloud? Yes, I do. It helps my pronunciation. How can I read faster? You can read faster by reading word groups. How can I improve my pronunciation? One way is by listening to tapes. Grammar by的用法 by+动词-ing形式，表方式、方法 （1）在此结构中，by是介词，意为“通过，使用”。 Mr. Brown makes a living by selling newspapers. （2）该结构常用来回答how引导的问句。 介词by的用法 1．by表示方式、方法或手段，后接名词或动名词，意为“使用某物； 靠；乘(车、船)等”。 e.g. Do you learn English by reading aloud？ 你通过朗读来学习英语吗？ I often go to school by bike. 我经常骑自行车去上学。 2. by表示时间，意为“到……时(为止)；在……以前、不迟于”。 e.g. Can you finish your work by nine o'clock？ 你能在9点前完成你的工作吗？ Language Points 3. by表示地点、位置。意为“靠近；在……旁边”。 e.g. The boy often reads books by the river. 这个男孩经常在河边读书。 4. by表示移动的方向。意为“从……旁边过”。 e.g. He walked