人教版八年级上 Unit 6 I'm going to study computer science. Section A 课件 (共31张PPT)

(共31张PPT)
R 八年级上册
Section A 第1课时
Unit 6 I’m going to study computer science.
Lead-in
What are you going to be when you grow up
New words
grow up
computer programmer
cook
doctor
engineer
violinist
长大；成熟；成长
厨师；烹饪；煮
医生
工程师
小提琴手
计算机程序；设计员；编程人员
driver
pilot
pianist
scientist
be sure about
make sure
驾驶员；司机
飞行员
钢琴家
科学家
确信；对……有把握
确保；查明
1a
Do you think these jobs are interesting Rank them [1-12].
___computer programmer ___ cook
___ doctor ___ engineer ___ teacher
___ violinist ___ bus driver ___ pilot
___ pianist ___ basketball player
___ scientist ___ actor
1b
Listen and fill in the blanks. Then match the items.
1.computer programmer a. take _______ lessons
2.basketball player b. study_________ science
3.engineer c. practice _________ every day
4.actor d. study ______ really hard
acting
computer
basketball
math
1c
Practice the conversation in the picture. Then make conversations about the other jobs in 1a.
A: What do you want to be when you grow up
B: I want to be a basketball player.
A: How are you going to do that
B: I’m going to practice basketball every day.
A: What are you going to be when you grow up
B: I’m going to be an astronaut.
A: How are you going to do that
B: I’m going to study hard and take exercises every day.
2a
Listen. What is Cheng Han going to do
Check ( √ ) the correct boxes in the picture.
√
√
2b
Listen again. What are Cheng Han’s plans for the future Complete the chart.
What
Where
How
When
He wants to be a teacher.
He is going to move to Shanghai.
He is going to learn how to teach children.
He is going to finish high school and college first.
2c
Ask and answer questions about Cheng Han’s plans.
B: He is going to be a teacher.
B: He is going to move to Shanghai.
B: He is going to learn how to teach children.
B: He is going to finish high school and college first.
A: What is Cheng Han going to be
A : Where is Cheng Han going to move
A: What is Cheng Han going to do
A: When is Cheng Han going to start
2d
Role-play the conversation.
Andy: What are you reading, Ken
Ken: The Old Man and the Sea by Hemingway.
Andy: Wow, now I know why you’re so good at writing stories.
Ken: Yes, I want to be a writer.
Andy: Really How are you going to become a writer
Ken: Well, I’m going to keep on writing stories, of course.
What do you want to be
be good at…
擅长于做……
keep on doing…
继续，坚持做……
Andy: My parents want me to be a doctor, but I’m not sure
about that.
Ken: Well, don’t worry. Not everyone knows what they want
to be. Just make sure you try your best. Then you can
be anything you want!
Andy: Yes, you’re right.
be sure about…
对……有把握，确信……
try one’s best
尽最大努力
make sure 确保
Language points
1. —What do you want to be when you grow up
长大以后你想做什么？
when此处用作连词，意为“当……时”，用来引导时间状语从句。在when引导的时间状语从句中，主语是一般将来时，从句要用一般现在时表示将来。
grow up意为“成长，长大”，grow的过去式是grew。
want to be“想要成为……” ，其后接职业名称。
2. How are you going to do that
I’m going to practice basketball every day.
我打算每天练习（打）篮球。
这是一个be going to用于特殊疑问句的句子,
be going to用于疑问句中将be放在主语前。
be going to表示将要发生的动作,含有“计划, 打算”的意思, 后跟动词原形。常跟表将来的时间连用。
practice作动词，表示“（不间断地）练习”，后可用名词作宾语，若跟动词时需用动名词形式。
He always wants to practice his English with me.
他总是想跟我练习英语。
every day意为“每天”，表示频率，在句中作状语，通常位于句末。
3.Wow, now I know why you’re so good at writing stories.
哇，我现在知道为什么你如此擅长写故事啦。
本句为含有why引导的宾语从句的复合句。
why引导的从句作know的宾语，需用陈述句语序。why在此作连词，意为“为什么”。
be good at“擅长，在……方面成绩好”，at后可接名词、代词或动名词作宾语。
同义词组: do well in 在……方面做得好
I am good at playing chess. 我擅长下象棋。
4. Well, I’m going to keep on writing stories, of course.
哦，我当然会继续坚持写故事。
keep on意为“反复地做；继续进行”，
keep on doing sth.意为“不断地做某事”。
She kept on working, although she was tired.
她虽疲劳但仍继续工作。
（1）keep doing sth.意为“一直做某事”。
He kept standing there for an hour without moving.
他在那儿一动不动地站了一个小时。
（2）keep sb. doing sth.意为“让某人一直做某事”。
Sorry, I kept you waiting so long.
对不起，让你久等了。
5. My parents want me to be a doctor, but I’m not sure
about that.
我的父母想让我成为一名医生，但是我对此没有把握。
be sure about“确信，对……有把握”。
常用句型：be sure about sth.“确信某事”
be sure about doing sth.“确信做某事, 对做某事有把握”。
He is sure about their interest in it.
他确信他们会对这个感兴趣。
be sure的用法：
(1) be sure＋of/about+动名词或名词，意为“确信 ……;
对……有把握”。
但在接名词时，be sure of 侧重指主语对某抽象事物
确信无疑；
而 be sure about 则侧重指主语对某具体事物确信无疑。
He is sure of success. 他自信会成功的。
(2) be sure + that从句，意为“肯定……；有把握……”, 主
句的主语一定是人,可以替换为It is certain + that从句。
I’m sure that smoking is not good for you.
我相信吸烟对你没有好处。
6. Just make sure you try your best.
只要确保你尽你最大的努力就行。
make sure意为“确保，查明”，其后可跟that(可省略)引导的宾语从句、动词不定式或of短语。
离开前务必将房间打扫干净。
Make sure to clean the room before you leave.
一、请用适当的介词完成下列句子
1. Mr. Green is going to buy a big house for his parents
____ his money.
2. Ben and Alice put their books on the desks _____ the
same time.
3. His Chinese teacher is going to send the articles ____
newspapers.
with
at
to
Exercise
4. Paris sounds ____ a city that Cheng Han enjoys.
5. Da Ming wants to be a reporter___ a sports magazine.
like
for
二、根据提示完成下列句子
1. My brother is going to be a p___ (a person who controls
a plane) when he grows up.
2. Bill’s father is an e________ (a person who is trained to
plan the making of machines, roads, etc).
ilot
ngineer
3. Cheng Han is going to m____ (to change the place where
you live, work, etc) to New York.
4. She exercises every day to keep f__ (healthy and strong).
5. Yao Ming is a p__________ (doing something as a paid
job) basketball player.
ove
it
rofessional
三、 Match these questions and answers:
1. What are you going to be when you grow up
2. Are you going to sing country music
3. How are you going to become a singer
4. When are you going to start
5. Where are you going to take singing lessons
c
e
b
a
d
a. I’m going to take singing lessons.
b. I’m going to start next month.
c. I’m going to be a singer.
d. In New York City.
e. No, I’m not.