资源简介

(共35张PPT)
UNIT 4　SPACE EXPLORATION
Period 1　Listening, Speaking and Talking
01
话题听说·技法突破
听说主题语境(一)　Talk about how to become an astronaut
句子的重音
一、句子重音的功能
　　体现句子的节奏感和韵律感，突出重点，使听者更容易理解句意。
二、句子重音的规律
1．实词重读，虚词弱读
　　在句子中，需要重读的词通常是实词，如名词、动词、形容词、副词、数词、代词等；而不需要重读的词多为虚词，如冠词、连词、介词、感叹词等。
*The streets are wide and clean.(“streets”、“wide”和“clean”需要重读，“The”、“are”和“and”不重读)
2．核心词重读
　　在陈述句中，重音通常落在句子的核心词上，即主语、谓语或宾语上。
*He is coming.(“coming”是谓语，也是句子的核心词，需要重读)
3．疑问词重读
　　在疑问句中，重音通常落在疑问词上，用来强调疑问的焦点。
*What does he like best？(“What”是疑问词，需要重读)
4．介词在句首时重读
　　当介词位于句首时，往往需要重读。
*On the table, there is a book and a pen.(“On”是介词，位于句首，需要重读)
5．be动词及助动词和not结合时重读
　　当be动词、助动词与not结合形成否定形式时，这些词通常需要重读。
*I'm sorry I can't do that.(“can't”需要重读)
6．句子末尾的be动词和助动词重读
　　在回答问题或进行简短陈述时，句子末尾的be动词和助动词往往需要重读。
*—Do you like drawing？—Yes, I do.(“do”需要重读)
标出以下句子中通常重读的单词。
1．It's a desk.
2．Open your mouth.
3．I have three red pencils.
4．In the room they found a little boy.
5．She can't speak French.
答案：
1. It's a desk.
2．Open your mouth.
3．I have three red pencils.
4．In the room they found a little boy.
5．She can't speak French.
听下面的对话，从题中选出最佳选项，对话读两遍。
1．What did Yang Liwei do before he became China's first astronaut
A．Studying at university.
B．Training to be an astronaut.
C．Working as a fighter pilot.
√
√
2．Which could be a reason why Yang was chosen for the space programme
A．Majoring in space knowledge.
B．Having good physical condition.
C．Being an experienced pilot.
√
3．What are the height and weight requirements for being an astronaut
A．Shorter than 182 cm in height and less than 70 kilograms in weight.
B．Shorter than 172 cm in height and less than 70 kilograms in weight.
C．Shorter than 172 cm in height and less than 80 kilograms in weight.
√
4．Which one is a must to be an astronaut
A．Using space equipment.
B．Speaking English and French.
C．Doing science experiments.
[听力原文]
(I＝Interviewer　M＝Mr.Yang)
I：Today we are very pleased to chat with Mr. Yang Liwei, the first Chinese astronaut. Welcome to the show, Mr. Yang.
M：Thank you.
I：Mr. Yang, our audience is very curious about how you succeeded in becoming China's first astronaut. It must have been a very difficult thing to achieve. Did you always want to be an astronaut
M：Yes, I dreamt of it when I was young, but I never thought my wish would come true. It took a long time. First, I got my college degree when I was 22, and then I worked as a fighter pilot for around 10 years.① I finally became China's first astronaut when I was 38 years old.
I：Oh, so you must be a really experienced pilot. Do you think that was one of the reasons why you were chosen for the space programme
M：Sure, I had 1，350 hours of flight experience, which I think really helped me.②
I：So how difficult was it to join the space programme
M：There was a lot of competition. Altogether, 14 of us were chosen from among 1，500 pilots to train for space flights.
I：That sounds really difficult. Did you also have to be a certain size and weight
M：Yes, at the time, you had to be shorter than 172 centimetres in height and weigh less than 70 kilograms.③You also had to be in perfect health and perfect shape.
I：So you were the perfect choice! As we all know, an astronaut needs to be healthy and calm in order to work in space. But you also had to study a lot, too, right
M：Yes, I had to learn English, science, and astronomy. I also had to practise using space equipment, and do a lot of mental and physical training.④ It was very tiring, but I was so proud to have the opportunity.
听下面的独白，从题中选出最佳选项，独白读两遍。
1．What is the speaker's family like
A．A big family.
B．An instant family.
C．A real family.
√
2．What can actually push an astronaut across the entire space station
A．Just the touch of a head.
B．Just the touch of a toe.
C．Just the touch of a finger.
√
3．What is one of the speaker's favorite things
A．Drifting silently through the space station.
B．Taking photos of the Earth.
C．Staying in the lab.
√
[听力原文]
　　I'm an astronaut. I flew on the space shuttle twice, and I lived on the International Space Station for almost six months. Dmitry and Paolo and I circled the Earth in our tiny spacecraft, approaching the space station carefully. It's a speed of 17，500 miles an hour between our capsule and space station. Two hours later we arrived. We opened the hatches, and hugged with each other. We're a space family, an instant family.① My favorite part about living up there was the flying. I loved it. Just the touch of a finger can actually push you across the entire space station.②
　　One of my favorite things was drifting silently through the space station.③ I wondered sometimes if it knew I was there. But sharing the wonder of that with the crew was also part of what was important to me. A typical day in space starts. I wake up, go down the lab and say hello to the best morning view ever. We never get tired of looking out that window.
听说主题语境(二)　Talk about life in space
情景交际训练
　　莉莉和玛丽两个人对神秘的太空充满了好奇，她们在谈论宇航员的生活，根据汉语提示补全对话。
Lily：Hey, Mary. We're going to meet a real astronaut. Isn't it exciting
Mary：Yeah. I can't wait to see Captain Brown! 1.________________________________________(我真的很好奇他在太空的生活). I have plenty of questions to ask him.
Lily：Such as
Mary：Oh, such as “What facilities do they have in space 2._____________________________(来维持他们的日常生活)？”
I'm really curious about his life in space
to support their daily life
Lily：That sounds like a good question. But I'd also like to know about 3.______________________(宇航员怎样睡觉). What do they do so as not to float around while they sleep
Mary：I wonder how they get exercise in space—it's not like 4._________________________(他们能出去慢跑).
Lily：I'd never thought of that.But then, after they exercise, I'm very keen to find out how they wash their clothes.
how astronauts sleep
they can go out jogging
Mary：Never mind that. I'd really like to find out 5.______________________________________(女宇航员怎样洗头).
Lily：But we are forgetting the most important question of all, aren't we
Mary：And what's that
Lily：Well, I'd really like to find out what they do when they meet aliens.
how women astronauts wash their hair
02
课堂微练·即时检验
Ⅰ.语料积累
1．______________________　　 教育背景
2．_________________________ 甄选程序
3．______________________________
身心训练
4．_____________________ 对……好奇
5．______________________________
获得相关的大学学位
education background
the selection procedure
mental and physical training
be curious about...
get a related college degree
6．________________________________
加入中国的太空计划
7．_____________________ 使用空间设备
8．___________________________ 可能的要求
9．_______________________ 大学毕业
10．___________________ 飞行经历
11．___________ 在身高方面
12．_______________________ 来自中国或国外
13．___________ 在体重方面
join China's space programme
use space equipment
the possible requirements
graduate from college
flying experience
in height
from China or abroad
in weight
14．__________________ 健康状况
15．__________ 在太空中
16．_______________________ 参加飞行员培训
17．______________________ 迫不及待做……
18．_________________________ 在某人的空闲时间
health condition
in space
attend pilot training
can't wait to do...
during one's free time
Ⅱ.场景应用
　　假定你班就太空探索的利弊展开了激烈的讨论。请你就此写一篇议论文。内容包括：
　　1．一部分同学认为利大于弊；
　　2．另一部分同学持相反的观点；
　　3．你的观点。
____________________________________________________________
____________________________________________________________
答案：Open answers.

展开更多......

收起↑