Unit 1 Section A Grammar focus-4c 课件2022-2023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? 人教版 英语 九年级上册 1 How do you learn English? I learn English_______________. by working with friends by making word cards by reading the textbook How do you learn English? I learn English_______________. by listening to the tapes by asking the teacher for help by watching English movies 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. Read the following sentences and find out the common features. verb + by + v.-ing learn/ study, practice, improve, develop, repeat, review…… Grammar Focus Grammar Focus 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的其他常见用法 (1)by +地点，意为靠近；在......旁边 by Tom sits by the window in the classroom. (2)by +时间，意为不迟于；在......之前 Mom told him to come back home by 10 :00. (3)by+交通工具，意为 乘......（表示方式） He goes to work by bike. (4)意为“由……所作” The music by Mozart is famous all over the world. Language points Point1 Point2 [辨析] by, with与 in by with in 表示乘坐某种交通工具或用某种方式。 如：go to school by bus乘公共汽车上学 表示用某种工具或身体的某部位（手、脚 等）。如：write with a pen用钢笔写字。 表示用某种语言或某种材料。 如：in English 6 练一练 –How do you learn new words? –I learn __________ making word cards. by B. with C. in D. at 2. Linda keeps fit by taking exercise . (对划线部分提问） ______ ______ Linda keep fit? How does Grammar Focus Match the questions and answers. How do you practice speaking? By watching English programs. How do you learn new words? By listening to a tape and repeating out aloud. How do you improve your writing? By having conversations with friends. How do you practice listening?