Unit 1 Daily Life Lesson 3 Safety First 学案（无答案）

Unit 1 Lesson 3 Safety First
【学习目标】
1. 通过阅读，获取有关雷雨天气、火灾、在线聊天的事实和建议等信息；
2. 结合文中信息和小组讨论的补充信息给其他同学介绍以上三种情形。
3. 与自己的日常活动结合，意识到安全的重要性。
【学习重难点】
1. 分类归纳有关雷雨天气、火灾、在线聊天的事实和建议等信息；
2．在语境中体会、归纳一般现在时的一般疑问句及回答和特殊疑问句的用法；
3. 介绍自己和家人常做的事。
【学习过程】
新知学习
1．回忆上一节课所学的单词和短语。
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【学习内容】
短语：
ride a bicycle 骑自行车
play with fire 玩火
stay at home 呆在家里
close the window 关上窗户
meet an Internet friend 见网友
stay away from the windows 远离窗户
talk to other kids online 和别的孩子网聊
go home for dinner 回家吃饭
get to school 到学校
before dinner 晚饭前
have class 上课
重点句型：
What do you think 你怎么看？
Where do fires start at home
Fire 此处指火灾，可数
3. Does she have a point 她（说的）有道理吗？
4. Over 50% of fires start in the kitchen.
Over 超过，多于。
Less than 少于
5. Also，don’t take a shower or bath.
Also 可位于句首或者居中。位于句首时，使用逗号隔开。
I am also an astronaut.
6. I only use it on weekends.
Only 仅仅，只有
翻译：我只有一个冰淇淋，所以我必须留着它。
语法：
一般现在时
定义：通常表示经常发生或习惯性的动作或目前的状态，常和always, usually, often, sometimes, every day, in the morning, on Sundays等时间状语连用。
例如：I am a teacher.
The earth is round.
They go to school every day.
He smokes a lot every day.
Do you know his name
常见时间状语：总是、经常、常常，有时、每一、没标志，星期s和周末。
always, often, usually, sometimes, every day，on Sundays, at the weekend
具体用法如下：
用法 例句
表示经常性或习惯性的动作。 We get up at six every morning.我们每天早上六点钟起床。
表示客观真理，客观存在，科学事实。 The earth moves around the sun.地球绕着太阳转。
表示格言或警句中。 Pride goes before a fall.　骄兵必败。
表示现在时刻的状态、能力、性格、个性。 Mr. Wang writes good English but does not speak well.王先生的英文写得很好但他说不好。
动词的结构（三单）
时态其实很简单，变化的主线就是动词，只要我们掌握了动词的变化规律就什么也不怕了。 肯否疑结构：
be动词 行为动词
用法 我是am你是are，is跟着他、她、它，复数都用are。 第三人称单数外，都用动词原形，主语是第三人称单数时，在动词词尾加-s或-es。
肯定式 I am a student. She likes English.
否定式 I am not a student. She doesn’t like English.
疑问式 Are you a student Does she like English
简略回答 Yes, I am. / No, I’m not. Yes, she does. / No, she doesn’t.
动词变三单的规则：
情况 构成规则 举例
一般的动词 在词尾加 –s live→ lives, eat→ eats
以字母s, x, sh, ch和o结尾的动词 在词尾加 –es go→ goes
以“辅音字母+字母y”结尾的动词 改词尾的y为 –ies carry→ carries, worry→ worries
特殊变化 没有统一的规则 have → has
【达标检测】
一、填空题
1. We (have) lunch at school.
2. My mum (get up) at 6：30 every day.
3. He （work） in the hospital near our school.
二、单选
1. Millie and Simon are talking the news.
A with B to C at D about
do they play basketball
Every day.
A. How soon B. How much C. How many D. How often
His mother wants him at home today.
A stays B stayed C to stay D staying
Here the results the exam.
A is; with B are; of C is; of D are; with
Many kids like watching animals TV.
A in B from C of D on
They usually go shopping .
A one a week Bonce a week C one the week D once the week
Playing with fire is .
A dangerous B interesting C boring D safe
I do homework every day, usually when I come home school.
A to; from B at; for C \; from D from; to
The students exercise every day, and they try their best themselves healthy.
A keep B keeping C kept D to keep
Hours do you exercise every day
A. How long B. How much C. How many D. How often
The answers these questiong are very .
A of; interesting B to; interested C of; interested D to; interesting
三、完成句子
老师说这是危险的。 The teacher
他们总是早上跑步吗。Do they
有时候我踢足球，但我很少玩网球。 Sometimes，I
她总是晚上下象棋。 She
这是一份有趣的工作。 It is
你们下午五点做技能训练。You
我们必须停下所有事情，迅速出发。 We must