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(共28张PPT)
Unit3
Lesson 20: A Computer Helps!
Look! There is a bunny hiding in a basket.
bunny / b n /
hide /ha d/
兔子
隐藏;躲避
hide-hid-hidden
New Words
New Words
laptop
Easter
enter
key
search
topic
depend
bunny
hide
n. 笔记本电脑
n. 复活节
v. 输入；进入
n. 关键；钥匙
n. &v. 搜索；查找
n. 话题
v. 依靠；取决于
n. 兔子
v. 隐藏；躲避
We shouldn’t depend too much on our parents now. We need to work hard and look after ourselves well.
depend /d pend/
依靠;取决于
depend on sb/sth 依赖于;取决于…
New Words
New Words
laptop
Easter
enter
key
search
topic
depend
bunny
hide
n. 笔记本电脑
n. 复活节
v. 输入；进入
n. 关键；钥匙
n. &v. 搜索；查找
n. 话题
v. 依靠；取决于
n. 兔子
v. 隐藏；躲避
hide
n. 笔记本电脑
n. 复活节
v. 输入；进入
n. 关键；钥匙
n. &v. 搜索；查找
n. 话题
v. 依靠；取决于
n. 兔子
v. 隐藏；躲避
laptop
Easter
enter
key
search
topic
depend
bunny
New Words
I just got a new laptop . It is very helpful . When Ms . Liu asked us to write a report about Easter，I decided to do all of my research on the Internet . I entered some key words into a search engine to find information on this topic . Here is what I found . (倒装句）
1. The girl entered some key words into a search engine to
on this topic.
2. In many countries, Easter is one of the .
3. When is Easter ___________________________________________________ _
4. What do many children do on Easter Day _____________________________________________________
5. In this way, it is like the Chinese Spring Festival.(翻译) _____________________________________________________
Read the text and answer the following questions.
biggest holidays
The date depends on the moon, but it is always in March or April.
They have egg hunts and eat chocolate rabbits.
在这方面，它很像中国的春节。
find information
When the teacher entered the room, we were reading books. (英译汉)
1. I entered some key words into a search engine to find information on this topic.
我在搜索引擎上输入一些关键词来寻找有关这个话题的信息。
① enter v. 输入;进入
请输入你的密码(password)并且登录网站。(汉译英)
Please enter your password and log onto the website.
当老师进入房间时，我们正在读书。
enter = go into
went into
entrance n.入口
the entrance to the museum. 博物馆入口
1. When is Easter
It is always in March or April.
2. What do children do on Easter Day
Children have egg hunts and eat chocolate rabbits.
3. What are symbols of Easter
Rabbits and eggs.
Let’s do it!
1. Read the lesson again and fill in the mind map.
Language points
1. It is very helpful. 它非常有用。
helpful adj. 有用的，有帮助的
help + ful → helpful
常用短语：be helpful to... 对……有帮助的
※ What do you think is the most helpful invention
你认为最有用的发明是什么？
※ Maybe these nutrients are helpful to your health.
也许这些营养品对你的健康有帮助。
Words
laptop
Easter
enter
key
search
topic
depend
bunny
hide
n. 笔记本电脑
n. 复活节
v. 输入；进入
n. 关键；钥匙
n. &v. 搜索；查找
n. 话题
v. 依靠；取决于
n. 兔子
v. 隐藏；躲避
拓展：加后缀-ful的词
colour → colourful 颜色鲜艳的 thank → thankful 感激的
forget → forgetful 健忘的 use → useful 有用的
success → successful 成功的 wonder → wonderful 极好的
care → careful 小心的 peace → peaceful 和平的
hope → hopeful 有希望的
Task 1: Danny is planning an Easter egg
hunt for his cousin Debbie. Listen to the passage and write true (T) or (F).
1.Danny brings a basket with him. ( )
2.Debbie hides the eggs behind some
trees. ( )
3.Debbie is happy to go on an Easter egg
hunt. ( )
F
F
T
Do you know an important festival in spring in China You can search for some information on the Internet.
Culture Tips
The celebration of Easter is all about new life. Christians(基督教徒) celebrate new life at Easter. Though the meaning of Easter has changered over time, the rabbits and eggs remain(保持不变). Children use baskets to collect coloured eggs when they go hunting for Easter eggs.
2. When Ms. Liu asked us to write a report about Easter, I decided to do all of my research on the Internet.当刘老师要求我们写一篇关于复活节的报告时，我决定在网上做所有的研究。
(1) ask sb. (not) to do sth.意为“要求某人（不要）做某事”，动词不定式作宾语补足语。
※ My mother asked me to help her with the housework yesterday.
昨天妈妈让我帮她做家务了。
※ Miss Wang asked us not to play near the lake.
王老师让我们不要在湖的附近玩耍。
类似的结构还有：
want sb. to do sth. 想要某人做某事；
tell sb. to do sth. 告诉某人做某事；
invite sb. to do sth. 邀请某人做某事
Qingming Festival is a public holiday(法定假日) in China. It is a festival to memory the dead(纪念死者).
Qingming Festival does not fall on the same day each year. It is usually on April 4-6 each year.
On that day, people sweep the tombs(扫墓), give flowers to the dead. People also go out and fly kites.
What is Qingming Festival
When is Qingming Festival
What do people do on Qingming Festival
Read and answer.
1. How did the girl search for information on the Internet
She entered some key words into a search engine to find information on the topic.
2. What did Ms. Liu ask her students to write
about
She asked her students to write a report
about Easter.
3. Is Easter an important festival in
Chinese culture
No, it isn’t.
4. When is Easter
It is always in March or April.
5. What do children do on Easter Day
Children have egg hunts and eat chocolate
rabbits.
6. What are symbols of Easter
Rabbits and eggs.
Cherish the people around you. Home is always the warmest harbor(港湾).
laptop
Easter
enter
key
search
topic
depend
bunny
hide
n. 笔记本电脑
n. 复活节
v. 输入；进入
n. 关键；钥匙
n. &v. 搜索；查找
n. 话题
v. 依靠；取决于
n. 兔子
v. 隐藏；躲避
hide-hid-hidden
entrance n. 入口
pl. keys
New Words
depend on sb/sth
bunnies pl.
/ l pt p/
/ i:st /
/ ent /
/s t /
/ki:/
/ t p k/
/d pend/
/ b n /
/ha d/
I just got a new laptop. It is very helpful. When Ms. Liu asked us to write a report about Easter, I decided to do all of my research on the Internet. I entered some key words into a search engine to find information on this topic. Here is what I found.
What is Easter
Easter is an important festival in Western culture.It's one of the biggest holidays in many countries.
Homework
20课习题册
背会20课重点句型
Thank you

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