人教新目标 (Go for it) 版九年级全册Section A课前预习ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Section A课前预习ppt课件，共24页。PPT课件主要包含了by 的用法，活学活用，does，by的其他用法，by ，with ，in ，through ，理由等，answers等内容，欢迎下载使用。

Learning bjects (学习目标)
1. learn sme new wrds: repeat nte pal physics chemistry memrize pattern2. grasp the use f the structure by+v.-ing t express ways r methds when ding sth. in a cntext.3. imprve yur grammar ability.
By the end f the class, yu will be able t …
I learn by studying with a grup.
Yes, I d. It helps my prnunciatin.
Yu can read faster by reading wrd grups.
One way is by listening t tapes.
表示方式、方法、手段等，by 在此结构中有“通过、借助、用（某种方式或方法）”的含义。对“by+动词-ing形式”这一结构提问，用疑问词 hw.
by + v.-ing 形式
— Hw ____ they study English?— They study English __________________________.
by asking the teacher fr help
— Hw ____ she study English?— She studies English _____________________.
by reading the textbk
— Hw ____ he study English?— He studies English ___________________.
by listening t tapes
①by+交通工具，意为“乘/驾驶/坐……”。 I went t Beijing by plane.②by+时间，意为“不迟于；在……之前； 到……为止”。 I must be in bed by ten ’clck.③by+地点，意为“在……旁边；靠近”。 The teacher is standing by the windw.
④意为“从……经过” He walked by me withut speaking.⑤用于被动语态中，后接动作的执行者，意 为“由；被”。 This bk is written by Lu Xun.
Think and fill in the blanks.
He memrizes the text ______ reading alud.I write a letter ______ a pen. They talk _______ French. Yu can achieve success __________ hard wrd.
by/in/with/ thrugh的用法
常指通过某种方式或手段
常指用某种语言、材料等
常指用某种具体的工具或身体部位
1. — Hw d yu study fr a test, Annie? — I study ____ making wrd cards A. f             B.by           C.in          D. n2. Mre and mre peple in Huangshi chse t g t wrk ____ bike . A. in          B. with            C. n         D. by
3. On sunny days, my grandma ften reads a nvel ___ the windw. A. by              B. fr           C. with          D. frm4. We can vercme all the difficulties by___ tgether. A. wrk          B. wrks         C. wrking        D. wrked
Match the questins and answers.
a. By watching English prgrams. b. By listening t a tape and repeating ut lud.c. By having cnversatins with friends.d. By taking ntes, ding exercises and reading a lt.e. By making wrd cards.f. By writing e-mails t my pen pals.
1. Hw d yu practice speaking? _____2. Hw d yu learn new wrds? _____3. Hw d yu imprve yur writing? _____4. Hw d yu practice listening? _____5. Hw d yu imprve yur prnunciatin? _____6. Hw d yu learn grammar? _____
The fur basic skills in English learning
The tw basic knwledge f English
Make sentences using the structure “d sth. by ding” with the subjects in the bx and infrmatin that is true fr yu.
math physics chemistry Chinese histry gegraphy
e.g. I usually practice my English by taking ntes/ reading bks and newspapers/ speaking English with my classmates/ memrizing sentence patterns.
I like t learn math by __________________ ______________________________________.2. I like t practice my physics by ___________ ______________________________________.
Have a try.
slving new math
extra exercises
prblems every day
3. I like t imprve my chemistry by __________ _____________________________________.4. I like t practice my Chinese by ____________ _____________________________________.5. I like t imprve my histry and gegraphy by _____________________________________ _____________________________________.
watching histrical and gegraphical prgrams
chemical terms and ding experiments
a diary in Chinese
Check (√) what yu d t learn English. Then interview yur partner.
A: D yu learn English by ding grammar exercises?B: Yes, I d.A: Hw ften d yu d them?B: …
Hi, Linda, hw d yu learn English?
I learn English by reading bks r magazines.
Hw ften d yu read English bks?
I smetimes d when I have time.
by + V-ing.
表示“通过、借助、用（某种方式或方法）
with, by, in, thrugh的区别