Unit 1 知识点讲解加练习 重庆市第一中学校2022-2023学年九年级英语上学期

Unit 1 How can we become good learners? Section A 【1a-2c】 ◆ ---How do you study for a test? ---I study by working with a group. ( Pl ) 1) by +doing 1. 通过刻苦努力，我数学提高了。 My math has improved ________________________________. =__________________________, my math has improved. 2. I lost some weight by exercising a lot.(对划线部分提问) ________ ________ you ________ any weight? 2）表示用某种方式时，by & with & in的区别 a. by+n. 表示方法手段时，后跟名词时一般用原形。 e.g: by radio / telephone / hand / taxi / e-mail... b.with 表示使用有形的工具，后跟的名词前需要加限定词或者用复数。 e.g: write with a pen；listen with ears; dry hair with a towel... c. in+语言、颜色、笔墨 e.g: 1. Don't write letters in red. 2. Could you speak “ jiaozi” in Japanese? 3. Please write it in ink(墨水). 【练练吧】请用with / in / on / by填空 1.He goes to work______bike. = He goes to work ______ his bike. 2.This chair is made ______ hand. 3.You can listen to the news ______ radio/ on the radio. 4.Chinese people often eat _______ chopsticks. 5.He finished the exam paper ______ a blue pen. 6.Teachers check our homework ______ red ink. 3）by的其他含义： a.凭借某种交通工具 e.g: He travels by car. b.在………旁边，靠近 e.g. There is a nice house by the river. c.从…经过= past e.g. He walked by me just now. d.被，由（常用于被动语态） e.g.This play was written by Shakespeare. e.不迟于 e.g.You must be back by 5:00 p.m.. 4）by做介词的固定搭配 1. 顺便提一下____________________ 2. 一个接一个 ____________________ 3. 一点一点 _____________________ 4. 一天一天 ___________________ 5. 一步一步 ____________________ 6. 靠自己 ____________________ ◆ What about reading aloud to practice pronunciation? (P2) 1）aloud adv. “出声地、大声地” e.g: Read the textbook aloud, please. 2）loud adv.=loudly “高声地，喧燥地”，常与talk; speak; laugh; shout 等词连用。 e.g: Don't play the music too/so loud/loudly. 3）loud adj. e.g: Rock music is too loud for me to listen. 【练练吧】 1. It's impolite to talk__________. 2. I can't hear you. Could you speak ______ please? 3. He speaks in a _______ voice. 4. Reading ________ in the morning is a good way to study English.