unit4 sectiona1a 1c优教课件初中英语鲁教版八年级下.pdfVIP

初中英语鲁教版八年级下 Unit4 How can we e good learners? Section A （1a-1c） 学习目标 1.学习和掌握介词by的用法，并且会使用by + ng+ sth.造句。 2.学会回答How 引导的特殊疑问句，并能编写 简单的 。 What’she ng ? He is…… — How does he study English? — He studies English by reading the textbook. How do you study English? I study English by listening to tapes. How do you study English? I study English by working with friends. How do you study English? I study English by asking the teacher for help. Can you guess how they learn English? By h ners B By reading the textbook dmovies 1a Check (√) the ways you study for an English test. Then add other ways you sometimes study. a. by working with friends b. by making word cards c. by reading the textbook d. by listening to tapes e. by asking the teacher for help 1b Listen. How do these students study for a test? Write letters from 1a above. I study by making word cards. b e 1. Mei 2. Peter 3. Tony 介词 by 的用法 (一) 1.“by + 动词-ing”表示做某事的方式、 方法等，译为 “通过/借助…… 或方式”； 其后也可接名词。 2. 对by 引导的介词短语提问时，用how 。 How do you learn English? I learn English by watching English movies. (二)“by+交通工具类名词”，也可表达交通方式， 译为 “搭乘/乘坐……” eg: by train /boat/ bus 乘火车 （船，公共汽车） (三)另外, by作为介词的意义有很多, 例如: 1）在…旁边，靠近 There is a power station by the river. 河边有一个电厂。 2）沿着，经由 come by the highway 沿着公路来 3）由于 by mistake 由于差错 4）被，由 some articles written by Lu X