Unit 3Safety
Lesson 16 How Safe Is Your Home
1. Analysis of the Students
The students of Grade 9 have mastered certain vocabularies，expressions and structures. They also have the abilities of lf-teaching and working in groups. Most of them are willing to express their opinions in English.
2. Analysis of Teaching Content
Lesson 16 is the fourth lesson in Unit 3, Book 5.This unit focus on the subjectsafety. Students cares about the subject becau it is clo to everyone. Lesson 16 mainly talks about how to keep safe at home. What should we do to stay safe at school or on the way home or to school.
【知识目标】
声东击西的意思送爸爸的生日礼物To learn some words and phras about safety tips at home. Such as: prevent, certain, burn, slip, put out and so on. And learn the imperative ntences.
【能力目标】站立
To give warnings with imperatives.
【情感目标】
To do right things at home and keep safe.
【教学重点】
Vocabulary: prevent, certain, baking soda, scissors, knife, burn, slip…
Phras: put out.
【教学难点】
To give warnings with right forms of imperatives.
Tape recorder, Multimedia
Step 1. Warm-up
Think: Is your home a safe place? Why or why not?
Let the students watch a video which is about a kitchen that is on fire.
Step 2. Prentation
1. Listen to Part I and tell true (T) or fal (F)
(1)Sometimes home is not safe enough. ( )
(2)Kitchen and living room are the two most dangerous rooms in the hou. ( )
(3)People can prevent certain accidents. ( )
2. Check the answers.
3. Read the text and answer the following questions.
(1)Why are the kitchen and the bathroom the two most dangerous rooms in the hou?
(2)What are the safety tips to prevent accidents in the kitchen?
(3)What are the safety tips to prevent accidents in the bathroom?
(4)Why shouldn’t parents leave young children alone in the bathtub?
卓木强巴
4. Check the answers.
5. Explain the language points:
Can people prevent certain accidents?
prevent为及物动词，意为“阻止，预防”，常用结构prevent sb. from doing sth.钱学森生平意为“阻止某人做某事”，与stop sb. from doing sth.用法相同。
So be careful!
careful为形容词，意为“小心的，仔细的”，其副词形式为carefully，意为“小心地，仔细地”，名词形式为carefulness，意为“小心，仔细，认真”。
Many people hurt themlves by falling off chairs.
hurt onelf意为“伤着自己”。hurt themlves表示“伤到他们自己”，其中themlves是反身代词。
fall off意为“掉下来”，强调“从什么地方掉下来”，相当于drop/fall down from，后面接名词作宾语。
put out意为“扑灭，熄灭”，是由“动词+副词”构成的动词短语，后接代词作宾语时，代词要
放在put与out中间。
和fire相关的短语：catch fire(着火)，make a fire(生火)，discover a fire(发现火情)，light/start a fire(点火)，put out the fire(灭火)，t fire to sth.=t sth. on fire(放火烧……)，be on fire(失火，在着火)。
U baking soda or salt instead.
instead为副词，意为“代替，反而，却”，instead of也表示“代替”。
instead, instead of
instead常位于句末，译作“而是”，instead of常位于句中，译作“而不是”。
6. Be careful with scissors and knives!
be careful with意为“小心，谨慎……”。
You don’t want to burn yourlf.
burn在本句中为动词，意为“燃烧，烧毁，烧坏，烧伤”，其过去式、过去分词有两种形式，即burnt, burnt或burned, burned。
It’s easy to slip and fall on a wet floor.
不定式作主语时，往往用it作形式主语，而将不定式放在后面。这句话中的主语是to slip and fall on a wet floor, It是形式主语，is是系动词，easy是表语。
海钓鲈鱼
be sure to do sth.意为“务必/切记去做某事小说考点”，常用于祈使句中，表示说话人向对方提出要求。
be sure about/of意为“对……有把握，一定会”。
“keep+ sth. /sb.+燕窝真假形容词”意为“使……处于某种状态”，形容词作宾语补足语。
keep doing sth.一直做某事，keep sb. doing sth.让某人一直做某事。
Never leave small children alone in a bathtub.
leave sb./sth. alone.意为“让某人/某物独自留下”。
alone, lonely
(1)alone作副词，用于陈述客观事实，强调独自一人，没有别的同伴，作形容词，在句中作表语或后置定语，强调别无其他，处境安全孤立。
(2)lonely作形容词，意为“孤独的，寂寞的”，具有感情色彩，在句中作表语或前置定语，修饰某地时，意为“荒凉的，偏僻的”。
Step 3. Practice
1. Read Part II and complete the table on page 41.
2. Fill in the blanks with the correct forms of the words from the lesson. The first letter is given.
(1) Tom won’t drive to Beijing. He’ll take a bus i______.
(2) We should eat less s____ to prevent heart dia.
(3) Take the k_____ away. The little boy may cut himlf.
(4) A hot coal fell out the fire and b___________ the shoes.
(5) Grandma likes to sit in the sun. She enjoys the h____ of the sun.
3. Check the answers.
4. Read the passage and fill in the blanks with the words in the box.
Scalding Cuts Falls Burns
Be Careful!
Here are some of the most common accidents that happen at home:
Scalding — Hot water or drinks can scald you badly. Be careful when you smell your coffee and want to drink it right away!
________ — Every year, quite a lot of children fall and hurt themlves. They fall off furniture or down the stairs. Climbing trees, high walls or fences can be dangerous, too.
