冀教版八年级下册Unit 3 Animals Are Our Friends Lesson 16 The Bear Escaped课件(共30张PPT)

(共30张PPT)
Lesson 16: The Bear Escaped!
Unit 3 Animals Are Our Friends
单词：escape, fierce, protect, fool
短语：wait a minute, April Fools’ Day
句子： (1) Have you ever played a trick on a friend
(2) What will happen if he comes to our neighborhood
(3) There’s a fierce bear coming.
(4) You’re joking, aren’t you
学习并积累一些与愚人节、恶作剧、动物等相关的词汇和表达；能用英语谈论愚人节。
Learning Goals
1
2
Free Talk
What day is April 1st？
What do you know about April Fools’ Day
What can people do on April Fools’ Day
What kind of jokes can we play on April Fools’ Day
Presentation
　 Jenny and Brian are in the classroom. They are looking for Danny.
Jenny：(She whispers.) There’s Danny, Brian. And he is sleeping! Let’s do it now!
Brian：(He smiles.) OK.
(They quietly walk over to Danny.)
Brian: Danny! Danny! Wake up! The bear at the zoo woke up! He escaped! We heard about it on the radio!
Danny: (He is excited. )
He escaped That’s great!
Jenny: No, Danny! What will happen if he comes to our neighbourhood？
Brian: On Saturday, you asked the bear to wake up. You wanted to give him some donuts. Do you remember Maybe the bear is coming to get his donuts!
Jenny: (She laughs. )Maybe you will have a new pet, Danny—a pet bear!
Danny: Oh no! I don’t have any donuts today. He will be angry!
Brian: He might eat you instead, Danny!
(Danny jumps up and down. )
Danny: Run, everyone! There’s a fierce bear coming. Protect yourselves!
(Danny suddenly stops and thinks. )
Danny: Hey… Wait a minute. Why are you laughing You’re joking, aren’t you
Brian & Jenny: (They point at Danny. ) Happy April Fools’ Day!
New words
escape
fierce
protect
fool
wait a minute
April Fools’ Day
v. 逃脱；逃走
adj. 凶猛的；凶狠的
v. 保护
n. 愚人
等一下；等一会儿
愚人节
Listen to the lesson and answer the question.
Jenny and Brian play a joke on Danny. What is it
They told Danny that the bear got out of the zoo. It came to the neighbourhood.
Listening and Answering
Let’s do it!
2. Listen to this introduction about bears. Then correct the following passage.
Bears are gentle animals. A bear usually has a large body with long, strong legs, a long nose and a short tail. While polar bears eat meat and giant pandas feed on grass, other bears eat both meat and fruit. Bears can run faster than tigers and lions.
firece
short
bamboo
can’t
as fast as
They are good swimmers. They are also good at climbing trees. The number of bears is getting bigger and bigger. There are only seven kinds of bears in the world now.
We should protect them and stop them from disappearing.
eight
Read the dialogue and tell true (T) or false (F).
（ ）1. Danny is reading in the classroom.
（ ）2. At first, Danny is excited.
（ ）3. The bear comes for Danny’s donuts.
（ ）4. The bear eats Danny instead.
（ ）5. Jenny and Brian play a trick on Danny.
F
T
F
F
T
Reading and Writing
Let’s do it!
1. Read the lesson and fill in the blanks to complete the story.
Today was April Fools’ Day. Jenny and Brian wanted to play a trick on Danny. Danny was sleeping. Jenny and Brian ________ him up. They told Danny a bear __________from the zoo. Danny was not scared when he first heard the news. ________, he felt happy. Then he heard the bear was coming for his donuts. He was scared and told everyone to run. But he soon realized they were playing a ______ on him.
woke
escaped
Instead
joke
Language points
1. What do you know about April Fools’ Day
fool为可数名词，意思是“愚人”，复数形式是fools。
※ The man is not a fool.
这个男人不是傻瓜。
【拓展】fool可以作动词，意思是“欺骗”，后面可以加名词或者代词作宾语。
※ That man was fooled.
那个男人被骗了。
2. He escaped!
escape意为“逃跑，逃走”，作不及物动词。当表示“从……地方/某人手中逃跑”，需要用介词from。常指摆脱某种束缚或自己认为有害的环境而获得自由。
※ The parrot has escaped from the cage.
那只鹦鹉已经从笼子里逃走了。
3. We heard about it on the radio!
hear about 听说
辨析：hear about/of 与hear from
① hear about / of 意为“听说，得知”，后面接表示人或事物的名词。
② hear from 意为“收到某人的来信”，后面接某人。
4. There’s a fierce bear coming. 有一只凶猛的熊要来了。
“There be +主语+动词-ing形式+其他.”意为“有……正在做某事”，动词-ing形式作定语，修饰主语。
※ There are many girls singing in the classroom.
许多女孩正在教室里唱歌。
【拓展】There be结构中be的单复数遵循就近原则。
※ There are two chairs, one desk and three pictures in the classroom.
※ There is one desk, two chairs and three pictures in the classroom.
两句的意思都是：教室里有一张桌子、两把椅子、三张图画。
5. Protect yourselves! 保护好自己！
protect作及物动词,意为“保护,保卫”，后加名词或代词作宾语。其构成短语protect…from…表示“保护……不受……”。
※ We should protect the animals.
我们应该保护动物。
※ We should protect the animals from being killed.
我们应该保护动物免受杀害。
6. You’re joking, aren’t you 你们在开玩笑，不是吗？
这是个反意疑问句，它的基本结构是“陈述句+附加问句”，遵循的原则是“前肯后否,前否后肯”，也就是说前面的陈述句是肯定句,附加问句就用否定句；前面的陈述句是否定句，附加问句就用肯定句。
※ He has made money, hasn’t he
他挣过钱，是吗
※ He hasn’t made money, has he
他没挣过钱，是吗
【拓展】附加问句中的主语必须是代词,代替陈述句的主语，谓语动词在人称、数和时态上要和陈述句中的谓语动词保持一致。回答时，可用“Yes +肯定的简短答语”或者“No+否定的简短答语”。需要注意的是，翻译时中英两种语言的差异,当陈述句为否定句时，yes 翻译成“不”，而no则翻译成“是”。
※ —She doesn’t like swimming, does she
她不喜欢游泳，是吗
※ —Yes, she does.不，她喜欢。
/No, she doesn’t.是的，她不喜欢。
7. What will happen if he comes to our neighbourhood
if引导条件状语从句 当主句为一般将来时，if条件从句用一般现在时表示将来，即遵循“主将从现”原则。
※ We will help him if he comes to us for help.
如果他来向我们求助，我们就会帮他。
8. The number of the bears is getting bigger and bigger. 熊的数量正变得越来越多。
the number of…意为“……的数量”。后接名词复数，在句中作主语时,谓语动词要用单数形式。
※ The number of the girls is 18 in our class.
我们班有18个女生。
※ The number of the cars is much bigger than before.
汽车的数量比原来多了很多。
【拓展】
a number of意为“许多”，后接名词复数。在句中作主语时，谓语动词用复数形式。number前面还可以用large，small来修饰。
※ A number of cars are on the street.
街上有很多汽车。
9. Have you ever played a trick on a friend
trick在这作名词,意思是“玩笑;诡计;恶作剧”，是一个可数名词。
play a trick on sb. 意思是“捉弄某人”,和play tricks on sb. 意思相同。
We played a trick / tricks on Lucy. 我们捉弄了露西一下。
【拓展】
play a joke on意思是“和某人开玩笑”，相当于play jokes on sb.
※ Don’t play a joke / jokes on disabled people.
不要开残疾人的玩笑。
10. We should protect them and stop them from disappearing.
stop…from doing sth.意思是“阻止/防止……做某事”，相当于keep…from doing sth.。其中,from在主动语态中可以省略,但在被动语态中不能省略。
※ Nothing should stop children (from) going to school.
没有什么应该阻止孩子上学。
Work in Groups
look for 寻找 walk over to 走向
wake up 醒来 hear about 听说
on the radio 通过收音机 ask sb. to do sth. 要求某人做某事
want to do sth. 想要做某事 wait a minute 等一下，等一会儿
You’re joking, aren’t you 你们在开玩笑，不是吗？
Practice
Ⅰ.根据提示完成句子。
1. He can’t be her father, __________ he
2. The man __________ (在广播上) said that the bear looked hungry.
3. Let’s __________ (开玩笑) on someone.
4. A number of teachers __________ present today, and the number of them
__________ about 300.(be)
5. There’s a wallet __________ (lie) on the ground.
6. Please _____________（等一下）. She is coming.
can
on the radio
play a joke
are
is
lying
wait a minute
II.用所给词的适当形式填空。
1. There are some children ________(play) in the park.
2. People like to play ________(joke) on each other in Western countries.
3. We should protect the wild animals from ________ (go) extinct.
4. I don’t know if Sam ________(come) tomorrow.
playing
jokes
going
will come
Sum up
1. The new words and expressions：
escape, fierce, protect, fool, wait a minute, April Fools’ Day
2. Important sentences：
(1) Have you ever played a trick on a friend
(2) What will happen if he comes to our neighborhood
(3) There’s a fierce bear coming.
(4) You’re joking, aren’t you
Homework
1. Remember the new words and expressions learnt in this lesson.
2. Preview Lesson 17.