Unit 2 How often do you exercise Section B (3a-Selfcheck )课时讲解+达标测评 课件

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Unit 2 How often do you exercise
Period II Section B (3a-Self Check )
课时讲解+测评
人教新目标版
课时目标
词汇 dentist , magazine , however , than , almost , none , less, point
句型 1.Jane is a 16-year-old high school in the United States.
2. She says she is afraid !
3. You have to learn more about healthy habits.
4. They sometimes go to the museums .
重点难点 1. 能通过书面表达的形式，叙述自己的饮食习惯。
2. 灵活运用一般现在时态及其相关句式。
3. 掌握本课时一些重点句子。
Presentation
新知探究
词汇详解
almost
作副词，译为 ”几乎；差不多“
He slipped and almost fell down 他脚下一滑，险些跌倒。
用法
举例
举例
almost never 副词词组，表示频率，译为 “几乎从不”.相当与：Hardly ever
He almost never plays computer games =He hardly ever plays computer games 。 他几乎不玩电脑游戏。
拓展
拓展
与nearly同义。两者的区别有：
1.almost 强调 “差一点...就”，可用在no,none ,nothing等前面，但nearly 不可，almost 不能用not 修饰。
2. nearly表时 “接近”。常可与almost 换用，但在具体数字前常用nearly .not修饰nearly , 译为 “远非；远不及”
应用
根据所给单词完成句子。
It’s almost time ________ (go)
to go
Presentation
新知探究
语句详解
Jane is a 16-year-old high school student in the United States .
简是一个16岁的美国高中生。
16-year-old是复合形容词，其用法相当于形容词的用法，作定语成分。
Jim Green , a 10-year-old boy , is my best friend.
十岁的吉姆格林，是我最好的朋友。
用法
举例
应用
选择填空
Our teacher asked us to write a________ composition (作文）
A. 2000 word B. 2000-word
C. 2000 words D. 2000-words
B
Presentation
探究发现
探究点
如何养成好习惯
1.My parents often play volleyball in the park .
2. I like eating fruit and vegetables.
观察
发现
在英语中， “如何保持好习惯”是经常被测试到的阅读或作文话题。常见的有
Good habits: exercise, read books , take a walk , don’t stay up late, play sports , run play balls , climb up the hill, go fishing, go swimming , talk with ...
Bad habits : eat more junk food , watch TV too much , eat more food ...
应用
根据汉语提示填空
1. I always ________ _______ _______ (写日记）in the evening.
2. Linda often _______ ______ (去游泳）in the pool with her friends.
3. ________ _______ (进行运动）is very good for your health .
4. My father likes __________ ________ (喝茶）
keep a diary
goes swimming
Doing sports
drinking tea
Presentation
达标测评
I. 根据句意及首字母填写单词
1. If you have a toothache , you should see the d________ .
2. Reading English m_______ is ood for you to study English.
3. Tim is taller t_______ Mary .
4. My grandfather eats l________ than before. He eats only one bowl of rice now .
5. English is important , h________ , most students don’t know how to learn it well.
II. 用所给单词适当的单词填空。
entist
agazines
han
ess
owever
1. Do you like eating ________ (hamburger)
2. Abut thirty percent of the water __________ (be) polluted .
3. How often do you eat fruit and ________ (vegetable )
4. My sister has a _______ (health ) habits .
hambuugers
is
healthy
begetables
Presentation
达标测评
句型转换。
1. She watches TV for two hours every day . (对画线部分提问）
_______ ______ does she watch TV every day
2. He eats bread and milk every day . (变为否定句）
He _______ _____ bread ______ milk every day .
3. She says she is afraid . (对画线部分提问）
______ _______ she _______
How long
doesn’t eat or
What does say