Unit 2 Section A (Grammar Focus~3c) 课件(共17张PPT) 2023-2024学年人教版英语八年级上册

(共17张PPT)
Unit 2
How often do you exercise
Section A (Grammar Focus~3c)
How often do you do these activities
新
课
导
入
Free Talk
use the Internet
A: How often do you use the Internet
B: I use the Internet once a week.
once a week
watch TV
four times a week
A: How often do you watch TV
B: I watch TV four times a week.
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.能记住并能正确运用下列单词及短语:maybe, least, at least
2.能掌握what, how often等引导的一般现在时句型中助动词的形式
plete the questions with do or does. Then match the questions and answers.
How often _____ he play soccer
_____ you drink milk
How often ____ they stay up late
_____ Sue eat a healthy breakfast
How often ____ you eat apples
____ your parents play cards
does
do
Do
Does
Do
do
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Then match the questions and answers.
1. How often dose he play soccer？
2. Do you drink milk
3. How often do they stay up late
4. Dose Sue eat a healthy breakfast
5. How often do you eat apples？
6. Do your parents play sports
a. Yes, she usually does.
b. Hardly ever. I don’t
like them.
c. He plays at least
twice a week.
d. No, they don’t.
They’re too busy.
e. Never. They always
go to bed early.
f. Yes, I do. Every day.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Questions:
__________________________________
(how often/ help with housework)
2. _________________________________
(what/ usually / do/ weekends)
3. ___________________________________
(how often / best friend /exercise)
4. ________________________________
(what/ usually /do /after school )
How often do you help with housework
What do you usually do on weekends
3b. Use the words given to write questions. Then ask and answer them with a partner.
How often does your best friend exercise
What do you usually do after school
新知学习
课堂小结
当堂检测
学习目标
重点研讨
How often do you help with housework
I…
What do you usually do on weekends
I …
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Ask and answer
How often does your best friend
exercise, Alice
She ...
What does your cousin do after school
He ...
新知学习
课堂小结
当堂检测
学习目标
重点研讨
My partner’s answers：
______________________________________
2. ______________________________________
3. ______________________________________
4. ______________________________________
Then ask and answer them with a partner.
He does exercise every day.
He usually does my homework after school.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
I always help with housework.
I usually surf the Internet.
read English books
sing English songs
3c What can you do to improve your English
speak English with foreigners
watch English movies
read English
newspapers
do some English exercise
新知学习
课堂小结
当堂检测
学习目标
重点研讨
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Add more things to the chart.Then ask your classmates the questions and find the best English student.
How often do you ... Names Frequency
read English books Lin Ying twice a week
1. how often 意为 “__________”，是用于提问表示 ______ 的特殊疑问词组。其答语应为表示 _______ 的副词或副词词组。句子的时态一般是_____________，也可以是一般过去时。
多久一次
对频率提问
频率
频率
一般现在时态
新知学习
课堂小结
当堂检测
学习目标
重点研讨
2. 在一般现在时的一般疑问句中，当主语为第三人称单数或复数时，需要句子前加助动词Does或Do 。
e.g. 他们通常在周未锻炼吗？
________ they often ________ on weekends
她一周上网二次吗？
________ she ________ the Internet twice
a week
Do exercise
Does use
新知学习
课堂小结
当堂检测
学习目标
重点研讨
重点单词和短语：
maybe, least, at least






疑问句中助动词do的形式：
当主语为第一、二人称及名词复数时，助动词为______；
当主语为第三人称及名词单数时，助动词为_______
maybe和may be的区别:
1.maybe是______，意为“或许；大概”，表示推测，通常用于______，在句中作_______。
2.在may be中,may是________，be是________，两者构成完整的谓语形式，意为“也许是；可能是”
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Unit2 SectionA
(Grammr Focus~3c)
情态动词
动词原形
副词
句首
状语
do
does
一、按要求完成句子
新知学习
课堂小结
当堂检测
学习目标
重点研讨
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.Li Lin listens to English on the radio every day.(改为否定句)
Li Lin ________ ________ to English on the radio every day.
2.Mr. Smith sometimes goes to the movies when he is free.
(对画线部分提问)
_______ _______ does Mr. Smith _______ to the movies when he is free？
doesn't listen
How often go
3.She usually plays tennis on weekends.(对画线部分提问)
______ ______ she usually______ on weekends？
4.Mr. White plays ping pong three times a week．
(对画线部分提问)
________ ______ does Mr. White play ping pong？
新知学习
课堂小结
当堂检测
学习目标
重点研讨
what does do
How often