Module 4 Unit 3 Fire 课件(共92张PPT)

(共92张PPT)
Module 4 The natural world
Unit 3 Fire
学习目标
1.能认读本学期所学32个音标；能根据音标读单音节单词。
2.能在语境中运用smoke, start, campfire, match, careful, safety等单词介绍消防安全知识。
3.能知晓情态动词must的词法规则和功能。
4. 能在语境中运用陈述句….must/mustn't...介绍消防安全知识，并能知晓 Don't …与 You mustn’t…之间的联系。
01
Vocabulary
02
Text
03
Grammar
04
Practice
目录 Directory
行业PPT模板http:///hangye/
PART 01
Vocabulary
Vocabulary
smoke /sm uk/通常作不及物动词，意为“吸烟”。【例句】My father is giving up smoking. 我爸爸正在戒烟。Don't smoke here! 这儿禁止吸烟! smoke也可以作名词，意为“烟”。【例句】I can't stand the smell of smoke. 我不能忍受烟味。
Vocabulary
start /stɑ:t/作不及物动词，意为“开始，着手”。【例句】 Summer vacation usually starts in early July.
暑假一般在七月初开始。 【拓展延伸】还可以表示“起程，出发”。【例句】We'll start at six on Friday morning. 我们星期五早上六点出发。
Vocabulary
match /m t / 作名词，意为“火柴”。【例句】Boy, don't play with matches!
孩子，别玩火柴！ 【拓展延伸】作名词，还可以表示“比赛”。【例句】There is a football match between Class 1 and Class 3 next week.
下周，一班和三班有一场足球赛。
Vocabulary
careful /'k f l/作形容词，意为“仔细的；小心的”。【例句】 Tom was careful not to say anything about this to her.
汤姆小心翼翼，避免向她提及此事。 Be careful with the fire. 当心这火。I am always careful when crossing a street. 我过马路时总是很小心的。
Vocabulary
safety /'seifti/ n. 安全，平安
【例句】 We should lead the children to a place of safety.
我们应该把孩子们带到一个安全的地方。
【拓展】safe adj. 安全的
Vocabulary
country /k ntri/ n. 国家，乡村
【例句】There will be rain in all parts of the country.
全国各地将有雨。 My grandpa lives in a country. 我爷爷住在乡下。
【拓展】countries 复数
Vocabulary
throw... away 把…扔掉
【例句】Please throw the waste away into the dustbin.
请把垃圾扔进垃圾箱。 The food isn't bad. Don't throw it away.
这食物没坏，别把它扔了。
Vocabulary
1. talk about…谈论关于… 2. play with… 与…一起玩 3. die down 熄灭 4. start a campfire升篝火 5. crawl out 爬出来
Vocabulary
Daily expressions 日常表达1. Don't smoke! 禁止吸烟！2. Don't start campfires! 禁止营火！3. Don't play near fires! 不要在火边玩耍！4. Don't play with matches! 不要玩火柴！
PART 02
Text
Listen and say.
We must/mustn't...
Jill's father Mr Xu, a firefighter, is at Rainbow Primary School today. He is talking about fire safety.
谈论
火灾可能发生在森林、学校和家中。人们必须小心。看这张海报…
Listen and say.
We must/mustn't...
mustn't = must not 禁止
must +not + 动词原形
Look and learn.
不要吸烟！
不要生火!
不要在火堆附近玩耍!
不要玩火柴！
Ask and answer.
S1: For fire safety, what mustn't we do
S2: We mustn't.….
什么是我们不能做的
Ask and answer.
S1: For fire safety, what mustn't we do
S2: We mustn't.….
Read and match
Trees and grass burn in the fire. Luckily, no one is hurt.The fire starts because people start a campfire.
生火
Read and match
There is a fire in a country park. Thick smoke is everywhere. Helicopters are dropping water on the fire.
在火上洒水
Read and match
The firefighters are fighting the fire bravely. They are using a lot of water. Soon, the fire dies down.
火灭了
Read and match
The firefighters then put a sign in the park.
挂个牌子
Read a story
Hi, I am Yaz. I live in the Stone Age. This is my family. We live in a cave, and we have a fire in our cave. Fire gives us heat and light.
热和光
在洞穴里
Read a story
We always eat raw meat. My parents and my sister like raw meat but I hate it. It does not taste good at all.
一点也不
生肉
Read a story
I do not want to eat any raw meat, so I throw it away into the fire.
throw away .... 把 ......扔进去
want to do sth 想要做某事
Read a story
The meat smells very nice.
在火上
闻起来
We try the meat. It tastes great! Now we cook all our meat on the fire.
尝起来
Read a story
Answer the questions
1. Where does Yaz live
2. Does Yaz like raw meat
3. What does Yaz do with the raw meat
4. How does the cooked meat smell and taste
Listen and enjoy
使用电梯
快速地
When you see a fire, Quickly go outside. But never use the lift. It is dangerous inside.
Listen and enjoy
爬出来
覆盖你的嘴巴和鼻子
If it is all smoky, Cover your mouth and nose And crawl out very fast. Never stop for toys or clothes.
Listen and enjoy
听消防员的
Now you are outside. You know what to do. Listen to the firefighters. Here they are to help you!
Learn the sounds
PART 03
Grammar
Read and write（用所给单词的适当形式填空，每线词数不限）1. Look! They _______ (play) happily in the playground.2. Tim and Tom _____ (read) in the library. Let’s _____ (join) them.3. We will ______ (go) for a picnic tomorrow. We ______ (get) ready for it now.4. __________ (look) at the boy. He __________ (ride) a bike.5. Martian __________ (like) to fly a kite. He __________ (fly) his new kite now.
一般过去时一般过去时：过去发生的动作或存在的状态。 表示过去的时间词：yesterday, the day before yesterday, just now, in 1999, this morning
be动词的变化。
实义动词的变化规则变化：1. They watered flowers.2. Mary and Linda studied English together last Saturday.3. I planned to America last month.
动词过去式变化规则1）一般在动词末尾加-ed，如：pull-pulled, cook-cooked2）结尾是e加d，如：taste-tasted3）末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4）以“辅音字母+y”结尾的，变y为i， 再加-ed，如：study-studied
动词过去式不规则变化
原形 过去式 原形 过去式 原形 过去式 原形 过去式 原形 过去式
do did go went take took say said drink drank
have has eat ate read read keep kept sleep slept
sweep swept think thought get got know knew grow grew
say said see saw make made meet met come came
tell told fly flew run ran sit sat write wrote
用所给动词的正确时态填空 1. We _________ (enjoy) ourselves at the party last night. 2. Jack ____________ (study) for the English test last Sunday. 3._______ you ______ (go) to the Great Wall last year 4. What day _______ (be) it yesterday 5. The old man _______ (be)ill and went to see a doctor.
读一读，选则正确的并用其适当形式填空完成句子，每词使用不限
1. Yesterday I __________ a loud noise at Century Park.2. --- Where ________ you last night（昨晚） --- I __________ at home. 3. --- What __________ he __________ --- He’s a pilot.4. The caterpillar __________ leaves. It usually __________ four leaves every day.5. He __________ in the room. He __________ on the sofa. But now I can’t see him.6. My parents __________ at home yesterday. They __________ to go shopping. But they __________ no time.
be have want like do sit hear
情态动词must(1)must (表示必要、命令或强制）意为“必须”。【例句】You must do your homework first. 你必须先做作业。You must listen to the teacher carefully. 你必须认真听老师讲。(2)(表示肯定的推测)一定是【例句】This must be your room. 这一定是你的房间了。 He must be eighty now. 他现在一定有八十岁了。(3)must引导的一般疑问句，否定回答通常为No, sb needn't.
情态动词can(1)(表示能力、功能)能，会【例句】 The classroom can seat thirty students. 这教室能坐三十位学生。 Jane can sing English songs. 简会唱英文歌。(2)(表示允许、请求)可以【例句】Can I use your pen 我可以用一下你的笔吗？
祈使句基本概念及用法
祈使句通常用来表示命令、请求、禁止、建议、警告等语气。它的主语you(听话人)通常省略；谓语动词一律用原形；句末用惊叹号或句号；用降调来读。
祈使无主语，you常被省去；动原当谓语，否定加don’t ;朗读用降调，惊叹和句号。
要不要型：
1）【类型】 Do/Don’t型
2）【结构】V(代表行为动词原形)+宾语+其它成分
Don’t+动词原形+其它成分
【例题精讲】 例1.Close the window. 关上窗户。 例2.Study hard! 努力学习！例3. Don’t be late. 不要迟到。 例4. Don’t read in the sun.别在阳光下看书。
简单Be 型：
1）【类型】 Be型
　2）【结构】 Be+表语(名词/形容词等)+其它成分
【例题精讲】
例1.Be a good student!做个好学生！
例2.Be quiet! 安静！
让我们型
1）【类型】 Let型
　2）【结构】 Let+宾语+动词原形+其它成分
【例题精讲】
例1.Let’s go home!咱们回家吧！
例2.Let her in. 让她进来。
不要不要型：
1）【类型】No型
2）【档案】 No+名词或动名词(是日常生活中常见的警示语)
【例题精讲】
例1. No photos!禁止拍照！
例2. No smoking! 严禁吸烟！
请求型：
1）【类型】客气委婉please型
　2）【结构】 Please+动词短语(please也可放在句尾，其前加逗号)
【例题精讲】
例. Please sit down.=Sit down, please.
Let型的否定式有两种：
Don't + let + 宾语 + 动词原形 + 其它成分
Let + 宾语 + not + 动词原形 + 其它成分
如：Don't let him go. / Let him not go. 别让他走。
【巩固练习】
1. A sign with the words“____” is often found in a bus.
A. Not parking B. Not smoking C. No talking
2. Our teacher will always say“________”in class.
A. Not parking B. Not smoking C. No talking
3. 禁止通行！
_____________________!
一般现在时的概念：（1）表示事物或人物的特征、状态。如：____________________天空是蓝色的。
（2）表示经常性或习惯性的动作。（sometimes, often, usually, always常用于一般现在时态中） 如：____________________________________________.我每天六点起床。
（3）表示客观现实。如：_______________________________.地球绕着太阳转。
时间状语： every…, sometimes, on Sunday，once a week，twice a year
也常与often，sometimes，always，usually
一般现在时的句子结构：
主语+谓语动词do/ does,/be(am/is/are)/行为动词（或叫实义动词）+其他成分。
（1）be动词：主语+be(am, is, are)+其它。如：I am a boy.我是一个男孩。
（2）行为动词：主语+行为动词(+其它)。如：We study English.我们学习英语。 He usually has (his) breakfast at 7:00 in the morning. Mary likes Chinese.
一般现在时的句型转换：
有四种句式（肯定式、否定式、一般疑问式、特殊疑问式）
1）肯定句：主语+谓语动词do/ does,/be(am/is/are)/行为动词（或叫实义动词）+其他成分。
2）否定句：主语+ be + not +其它。 如：He is not a worker.他不是工人。
主语+ don't( doesn't ) +动词原形(+其它)。 如：I don't like bread.
3）一般疑问句：
Be +主语+其它？ 如：-Are you a student -Yes. I am. / No, I'm not.
Do( Does ) +主语+实义动词原形+其它？
如：- Do you often play football - Yes, I do. / No, I don't.当主语为第三人称单数时，要用does构成一般疑问句。
如：- Does she go to work by bike - Yes, she does. / No, she doesn't.
I would like 变为一般疑问句时，应改为Would you like… 答语：Yes, please.(Yes, I’d like/love to.) No, thanks.(No, thank you.)
4）特殊疑问句：特殊疑问词+一般疑问句。如： Where is my bike How does your father go to work What time do you come home
动词三单变化规则：
1．一般情况下，直接加-s，
如：cook-cooks, milk-milks
2．以s. x. sh. ch. o结尾，加-es，
如：guess-guesses, wash-washes, watch-watches, go-goes，brush-brushes,
3．以“辅音字母+y”结尾，变y为i, 再加-es，
如：study-studies, fly-flies
写出下列动词的三单形式。Model: clean cleans1) watch __________ 2) wash __________ 3) cook_________4) paint _________ 5) use __________ 6) play _________7) carry _________ 8) study _________ 9) practice ________10) talk _________ 11) jump _________ 12) clean _________
第三人称单数的动词变化规则
（只有在第三人称为主语的肯定句中，动词才用三单式）
多数动词直接加s runs　　gets　　likes　　takes　　plays　　
结尾是s, x, sh, ch, o的动词加es watches　teaches　goes　does　washes　crosses
辅音字母以y结尾的动词，变y为i加es carry→ carries cry→ cries
特殊变形 have→has
Be 动词在一般现在时中的变化
当主语是非第三人称单数时（I,You,We,You,They）：
肯定句：主语+be动词+其他 I am a student./ We are nurses.
否定句：主语+be not +其他 I am not a student./ We are not nurses.
一般疑问句：Be 动词提前 + 其他不变 Are you students
特殊疑问句：特殊疑问词+be 提前 + 其他不变 How are you
当主语是第三人称单数时（He, She, It）
肯定句：主语+ is + 其他 He is nice.
否定句： 主语+ is not + 其他 He is not a student.
一般疑问句：Be 动词提前 + 其他不变 Is she a student
特殊疑问句：特殊疑问词+be 提前 + 其他不变 What is it
行为动词在一般现在时句型中的变化：
肯定句：主语+动词三单+其他 He plays football.
否定句：主语+ doesn't +动原+其他 He doesn’t play football.
一般疑问句：Does提前+ 主语+动原+其他 Does he play football
特殊疑问句：特殊疑问词+does提前+ 主语+动原+其他 What does he do
A. 写出划线动词的现在分词：1. 1. The giant then put up a sign on the wall. ________2. 2. We have two classes every afternoon. ________3. 3. “Spring is here at last!” he thinks. ________4. 4. They come into the garden through a hole in the wall. ________5. 5. Some children fly kites happily in the park. ________
B. 写出划线动词的过去式：1. He builds a wall all around the garden. ________2. One day, the giant goes out. ________3. He comes back and sees the children. ________4. “Get out!” he shouts to the children. ________5. The children are afraid and run away. ________
Fill in the blanks with the verbs in their proper forms.
(请用所给动词的正确形式填空)1. They__________ (leave) for Beijing yesterday. 2. Listen! Tom’s sister __________ (sing) for her good friends now. 3. My mother decides __________ (buy) a gift for me. 4. I enjoy __________ (study) English with my classmates. 5. We would like __________ (have) a job for you as a reporter.
Fill in the blanks with the verbs in their proper forms.
(请用所给动词的正确形式填空)6. Where __________ you __________ (go) on vacation last month
7. Old Tom __________ (visit) the Great Wall again last week.
8. The boy __________ (do) morning exercises every morning.
9. There _________ (be) a football match yesterday afternoon.
10. There __________ (be) an English evening next Sunday.
Fill in the blanks with the verbs in their proper forms.
(请用所给动词的正确形式填空)11. Jim is good at __________ (shop).
12. We enjoy ourselves__________ (learn) and __________ （speak）English .
13. The movie makes us__________ (relax).
14. How about __________ (eat) ice cream
15. Each of the students in our class __________ (be) of medium build.
PART 04
Sentences
1. Jill's father Mr Xu, a firefighter, is at Rainbow Primary School today.
吉尔的父亲徐先生是一个消防队员，他今天在彩虹小学。
在本句中Mr Xu, a firefighter是Jill’s father的同位语，起解释说明作用。
【例句】 Lao She, a Chinese writer, is famous in the world.
老舍，一位中国作家，在世界上都很著名。
Mary, one of my classmates, is my best friend.
玛丽，我的一个同学，是我最好的朋友。
2. The fire starts because people start a campfire.
火灾的开始是因为人们营火。because是连词，在这里引导原因状语从句。【例句】He doesn't go to school because he is ill. 他因病没有上学。
3. It does not taste good at all. 它一点都不好吃。
not ... at all意为“一点也不”，表示强调。
【例句】I don't like the shirt at all.
我一点也不喜欢这件衬衫。
4. I do not want to eat any raw meat, so I throw it away into the fire.
我不想吃任何生肉，所以我把它扔进了火里。
so作连词，意为“因此，所以”。
【例句】I'm not feeling well, so I stay in bed.
我感觉不舒服，所以我躺在了床上。
I get up late, so I am late for school.
我起晚了，所以我上学迟到了。
so用作副词，在句中可以修饰形容词或副词。
1. so表示程度，意为“这么”、“那么”、“如此地”。
例如： When he came back, I was so tired. 当他回来的时候，我疲劳极了。
2. so常用于口语，意为“非常”、“很”。
例如： —I found it in my bag five minutes ago.五分钟前我在我的包里找到了它。
—I'm so glad.我很高兴。
PART 05
Practice
Read and write (看音标写单词，完成句子)1. There is a bank on your ________ / left /.2. Jimmy has a _______ / 'fi v /, so he stays in bed.3. It’s _______________ / 'dend r s / to start a campfire in the forest.4. The windmill is made of ________. / w d /5. Jerry spent ________ / pɑ t /of his childhood in Canada.
Fill in the blanks. (根据单词的所给形式填空)1. How _____ (do) Alice go to school every day She _____ (walk) to school.2. Listen! Who _______ in the sitting-room 3. My tooth ______ (hurt). I’m going to remove this tooth.4. Which one _______ you ______ (want) I want the _______(2) one.5. Why not _____ (have) a cup of tea
Fill in the blanks. (根据单词的所给形式填空)1. This is a ______ (tooth) lion. Don’t be afraid.2. Peter, we mustn’t ______ (start) a fire in the forest. 3. Look! It’s _________ (rain) heavily. Yes. We can’t go out and play.4. I live near World Expo Park. I want_______ (be) a volunteer for Expo.
Fill in the blanks with given words in their proper forms (用所给单词的适当形式填空)1. Alice, (not start) campfires!2. —How are the (knife) —Sharp.3. These (child) coats are new.4. —What's the weather like today —It's (rain).
Fill in the blanks with given words in their proper forms (用所给单词的适当形式填空)5. This is my (two) day in Shanghai.6. Wow, so many sheep (eat) the grass on the hill.7. —Where's Sam —He (wash) his toys in his bathroom.8. May (fly) to Beijing every summer.
Fill in the blanks( 用所给单词的适当形式填空 ) 1. For fire safety, we mustn’t ________ (start) campfires.2. Can you ______ (tell) me something about the Yangtze River 3. The Chens ____________ (have) breakfast now.4. The wind blows _______ (strong). The children fly their kites ________ (happy).
Fill in the blanks( 用所给单词的适当形式填空 ) 5. The wind blows ______ (gentle). The windmill moves _______ (slow).6. It’s raining _______ (heavy) outside. And the wind is ______ (strong).7. What can you see on ______ (rain) or ______ (wind) days 8. Don’t play with _______ (match).
根据图意完成句子，每线一词： 1. Look at the sign. Don’t start _______________. 2. Fire is dangerous. We _____________ play near fires. 3. Oh, I see a box of cigarettes. Please don’t ______________ in public places. 4. --- How many ____________ are there in the box --- Twenty. 5. --- What does your father do --- He is a ________________. 6. My uncle can _____________ a helicopter. He’s a brave man.
Choice. (选择)( ) 1. Excuse me! How ______ is that ball It’s _____yuan.A. many/nine B. much/ninth C. much/nine( ) 2. This is a map _____Ocean Park _____Shanghai. A. for…of B. of…on C. of…in( ) 3. Many animals ____ all the tiger’s teeth. A. pull back B. pull out C. pull up
( ) 4. Peter and his mum are at the _________.A. dentist B. dentists C. dentist’s
( ) 5. What _____ Peter and Ben like They ______ playing football.A. do…likes B. does …likes C. do …like
( ) 6. I’m not very well ________.A. too B. also C. either
( ) 7. Kitty and I go to ______schools.A. the same B. both C. different
( ) 8. What can you see on _____and _____days A. wind…rain B. windy…rainy C. wind…rainy
( ) 9. The rain is _____. People in the streets go home _____.A. heavily…quickly B. heavy…quick C. heavy…quickly
Read and judge （读短文判断，用T或F表示）Soup Father and Sam are sitting at the table. They are having their dinner. “ I don’t like this soup. I don’t want any, “says Sam, and he puts down the spoon. “All right,” says Father. After dinner, Sam works in the field with his father. They work very hard. In the evening, Father gives him a bowl of soup.“Oh, the soup is very nice,” Sam says. “It’s the same soup,” says his father.
( )1. Sam wants a lot of soup at first. ( )2. Father doesn’t like the soup very much.( )3. Sam is a hard worker in the field.( )4. Sam drinks the same soup, but it tastes better now.( )5. Sam likes the soup in the evening because he’s thirsty or hungry.
Cloze (完形填空) I am a little r__________. It’s autumn. It’s raining heavily outside. I f_______ down from the sky into a river. I can play in the lake or river every day. Then w________ comes. It becomes cold and windy. People all wear thick clothes. I become ice. I am hard and s________. It is spring now. It b________ sunny and warm. Trees and flowers grow and grow. It is colorful everywhere. I become water a_______. Summer comes. The sun is high in the sky. It shines and I get very hot. Soon I rise up to the sky and live in a c________.
Thank you！