
A positive attitude will have positive results, because attitudes are contagious. 积极的态度会带来积极的结果,因为态度是具有感染力的。
学习目标:
1.全面理解课文。
2.探究练习单元重点短语和句型,提升语言运用能力。
3.学习英语,热爱科学。
预习案
1. Warming up
Do you want to visit the moon?
Who was the first person that stepped onto the moon?
2. Skim the 4 paragraphs quickly, and find out the topic of each paragraph:
Para1: The things I did on the moon.
Para2: We turned back to the earth.
Para3: Last month, we visited the moon.
Para4: How the force of gravity changed when we traveled from the earth to the moon.
探究案
3. Careful – Reading
Find out how the gravity changed for Li Yanping in different times.
The force of gravity would change 3 times on their journey.
| The time | The gravity changed |
| Left the earth | |
| In space | |
| On the moon |
| The time | The weight changed |
| Left the earth | |
| In space | |
| On the moon |
Last month I visited the moon with my friend. Before we left, I was told the force of g_____ would change three times on our journey. Then we took off. As we left the earth, I became very h_____. Gradually the weight l_______. When I was in space, it d__________. We f_______ weightlessly in the cabin and I c_____ ___. When I was on the moon, I was surprised to find out even walking needs lots of practice n__ ____ gravity changed. The returning of the earth was very f_________. We were amazed to watch fire b____ ____ on the outside of the ship.
5. Languange points
1).cheer up : 欢呼,喝彩,感到高兴,使高兴
当看到球队的到来,人群欢呼起来。
_____________________ when they saw the team arrive.
他带她去听音乐会来使她高兴。
He took her _____________ to ____________.
2).watch …do/doing :观看,注视
我们看着太阳正在树后面落下。
We _____________________ behind the trees.
每一天当他们看到植物生长,他们的心里都充满了希望。
Every day as they __________________ , their hearts filled with hope.
3)now that :既然,由于
既然每个人都到了,我们就可以开始会议。
_________________________, we can begin the meeting.
由于你是一个大男孩,你就必须行为表现得更好.
_______________________, you must behave better.
4)get the hang of sth. 查看某物运作,了解…..的意义
我一直想知道这部新的打字机的用法.
I’ve been trying to ______________ this new typewriter.
我不十分了解你的论据的意义.
I don’t quite __________________ your argument.
5). We watched amazed as fire broke out on the outside of the spaceship
as the earth’s gravity increased.
amazed 是过去分词,此处做状语,说明主语的状态。
他进来的时候没有人注意到.
He came in _________ .
6).break out (战争,争吵,疾病等)爆发
在深夜,突然有人吵架.
_______________ suddenly at midnight.
训练案
完型
One summer day, with a heavy heart and four dollars in my pocket, I was on my way to get some milk and bread. In those days, I was a 36 visitor to the supermarket because there never seemed to be 37 money for a whole week’s food-shopping 38 , because the part-time job I held hardly 39 enough money to feed my children after my wife’s death.
As I came to a red traffic light, I 40 a couple and a child by the roadside. The hot noonday sun beat down on them without 41 . The man held up a sign which 42 , “Work for Food.” The woman just stared at the cars waiting 43 the red light while the child sat on the grass 44 a one-armed doll.
I wanted so desperately to 45 them some money, but if I 46 that, there wouldn’t be enough left to buy the milk and bread. Four dollars will only go 47 . As the light changed, I took one last glance at the three of them and sped off feeling both 48 and sad.
As I kept driving, I couldn’t get the 49 of them out of my mind. I could 50 it no longer. I turned around and drove back where I had 51 seen them. I pulled up and handed the man two of my four dollars. 52 he thanked me, I saw tears welling up his eyes. I 53 back and drove on to the supermarket. Perhaps milk and bread would be 54 , I thought. What if I only got milk alone, 55 just the bread? Well, it would have to do.
36.A. friendly B. frequent C. familiar D. fantastic
37.A. enough B. full C. some D. any
38.A. at all times B. at one time C. at a time D. at no time
39.A. allowed B. arranged C. gave D. offered
40.A. noticed B. greeted C. comforted D. witnessed
41.A. reason B. mercy C. expression D. delay
42.A. meant B. wrote C. read D. printed
43.A. for B. on C. behind D. at
44.A. selling B. treating C. holding D. making
45.A. pay B. give C. owe D. lend
46.A. did B. said C. shared D. spent
47.A. too long B. so long C. too far D. so far
48.A. worried B. puzzled C. guilty D. serious
49.A. picture B. trouble C. photo D. scenery
50.A. receive B. take C. understand D. recognize
51.A. usually B. already C. last D. only
52.A. Though B. Because C. Unless D. As
53.A. smiled B. cried C. took D. called
54.A. on show B. on sale C. on business D. on a diet
55.A. and B. but C. so D. or
