Unit4_王艳A_visit_to_the_moon
高一英语必修3Unit4a visit to the moon学案
A Guiding Plan for Learning and TeachingUnit 4 Astronomy: the science of the stars Period 4: Using language Reading: A Visit to the Moon 1. Learning and Teaching aims:Knowledge aims . Some words and expressions in the text. Ability aims: 1.To train reading comprehension ,writing ability and spoken English based on the topic .Emotion aims :to love science and inspire enthusiasm for learning English. 2.The important and difficult points: Comprehending the whole passage to train reading comprehension and writing ability based on the topic.Step I. Revision.1. Words and expressions （预习检测） 1)天文学家______ 2)大气层 _____ 3) 氧气_____ 4) 生存_____ 5)万有引力_______ 6)气候_____ 7) 宇宙飞船 ______8)减少_____ 9)漂浮_____ 10)耗尽______ 11). 有机会做某事 ___________ 12). 既然___________ 13). 去旅行__________ 14) 过了一会 ____________ 15).出发，起航 ______________ 16). 熟悉，掌握，理解__________ 17). 靠近，接近 ______________18). 玩的开心_____________19). 高兴，振奋起来 ____________ 20). 爆发_____________nguage points . 1). 月球引力没有地球那么强烈,所以食物会漂浮。
unit4 A visit to the moon
1.True or False: 1)The earth moves around the sun. T 2)It takes the moon one day to move around the earth. F 3)Earth is the only planet moving around the sun. F 4)There is atmosphere on the moon. F
Skim 4 paragraphs quickly, and find out the topic of each paragraph:
Para( 3): The things I did on the moon.
Para(4 ): We turned back to the earth.
Para( 1): Last month, we visited the moon.
Discussion:
• You might have some problems:
o气xHy瓶ogwenttoabnrkesa氧the
Wshpaatcteosuwietsar
Wsphaacte tfoooedat
thinpgrsonbelemded on thesmoon
…If you follow this advice, I think you will have a good time on the moon.
On the moon
3. The gravity became very
light .
His weight changed three times too. Now write them down.
Left the earth
unit4 a visit to the moon
stopping at all the small interesting places.
2. Then we were off.
随后我们就启程了。
be off = set off 出发；动身
I am off today.
我今天不用上班。
We are off today.
今天我们不上班/今天我们不开张。
have a chance to make a trip into
space with my friend Li Yanping, an astronomer.
上个月我有幸得到一个机会同我的朋友， 一位宇航员李彦平一道去太空旅行。
enough的用法: 1）形容词作定语：enough用在名词前、后都可以。 I have enough time to do the work. / I have time enough to do the work. 我有足够的时间做此项工作。
Discussion?
• If you want to visit the moon,
what things you must prepare and what kinds of qualities you should have?
Language points
1. Last month I was lucky enough to
watch …do/doing :观看，注视 我们看着太阳正在树后面落下。 watched the sun setting behind We _____________________ 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。 watched the plant grow , Every day as they __________________ their hearts filled with hks
Unit-4-a-visit-to-the-moon精选全文
We were amazed to watch fire b_re_a_k_ o_u__t _ on the
outside of the ship.
LOGO
Language points
1. But when I tried to step forward, I found I was carried twice as far as on the earth and fell over.
3. What happened to him when he tried to step forward?
He was carried twice as far as on the earth and fell over.
4. Why was returning to the earth so frightening?
这颗树是那颗树的四倍高。
1._T_h_i_s_t_re_e_i_s_f_o_u_r_ti_m_e_s_a_s_h_i_g_h_a_s_t_h_a_t_o_n_e_. 2._T_h_i_s_t_re_e_i_s_f_o_u_r_ti_m_e_s_t_h_e_h_e_i_gh_t__of_t_h_a_t_o_ne.
A比B大(长、高、宽等)n倍 A=(n+1)B
这根绳子(rope)是那根绳子的六倍长。
这条河是那条河的五倍宽。
1._T_h_i_s_r_iv_e_r_i_s _fi_v_e_t_im__es__as__w_id_e__a_s _th_a_t_o_n_e_.
2._T_h_i_s_r_iv_e_r_i_s_f_iv_e_t_im__e_s _th_e__w_id_t_h_o_f_t_h_a_t_o_ne.
新课标必修3UNIT4avisittothemoon阅读
the moon! u might think that this would make
walking much easier, but it is actually quite difficult Later in the Apollo(阿波罗) (Moon
Q&A
Was their returning painful? What happened to the spaceship?
Yes. Fire broke out on the outside of the spaceship.
Summary
Last month I visited the moon with my friend. Before we left, I was told the force of _g_ra_v_i_t_y would change three times on our journey. Then we took off. Gradually the weight _l_e_ss_e_n_e_d. When I was in space, it _d_is_a_p_p_e_a_r_e_d. We _f_l_o_a_te_d_ weightlessly in the cabin and I c_h_e_e_r_e_d_u_p_. When I was on the moon, I was surprised to find out even walking needs lots of practice n__o_w_t_h_a_t__ gravity changed. The returning of the earth was very _fr_i_g_h_te_n_i_n_g_. We were amazed to watch fire _b_r_ea_k__o_u_t on the outside of the ship.
unit4_A_visit_to_the_moon___reading+languages
这条河是那条河的5倍宽 This river is five times as wide as that one. 1._________________________________. This river is four times wider than that one. 2._________________________________. This river is five times the width of that one. 3._________________________________. 这块石头的重量是那块石头的三倍。 This stone is 3 times as heavy as that one. 1._________________________________. This stone is twice heavier than that one. 2._________________________________. This stone is 3 times the weight of that one. 3._________________________________. 这颗树是那颗树的三倍高。 This tree is 3 times as high as that one. 1._________________________________. This tree is twice higher than that one. 2._________________________________. This trees is 3 times the height of that one. 3.______________________ints
1. as+ adj./ adv. +as as interesting as This film is ________________that one. 这部电影和那部电影一样有趣。 as many as possible We should plant trees ________________. 我们应该尽可能多种树。 not as useful as This dictionary is _______________you think. 这本字典不如你想象的那样有用。 as much an art Teaching is ______________as it is a science. 教育与科学一样都是一门艺术。 as clever a student John is ______________________as mike. 约翰和迈克是一样聪明的学生。
人教版unit4Aisittothemoon教学设计与反思
人教版必修3 unit4 A isit to the moon教学设计与反思Teaching DesignA visit to the moonIntroductionIn this period, after reading and listening, students have known How the Universe Began? Then they will be helped to read A visit to the moon. Then the students may be asked to listen and read aloud，read and underline，read and understand difficult sentences，read and transfer information，summary of the text. The period will end in writing an article a visit to Yuntai Mountain. ObjectivesTo help students understan d the text’s forms and contents and learn about festival AstronomyTo help students communicate on the topic in focus with the words, expressions and structures learned in this unitAidsMultimedia facilities, tape-recorder, photos, diagramsProceduresI. Warming up by showing the picture of chang’eGood morning, class! Do you know who she is? Yes, she’s Chang’e. And we all know the legend of her. People say she lives on the moon. Do you want to go to the moon? Today we’ll learn a new passage A visit to the moon.Ⅱ．Listening and reading aloudNow please listen to the recording and then read the text aloud. Pay attention to how the native speaker is reading along and where the pauses are within each sentence. I will play the tape twice and you shall read aloud twice, too.Ⅲ.Reading and underliningNext you are to read and underline all the useful expressions or collocations in the passage. Copy them into your notebook after class as homework.Ⅳ. SummaryThis is a travel journal. What is the writing order of the text ?Yes, time order. In the passage, we should write when, where, who, what, how. And we also write before visiting, while visiting, and after visiting.Ⅴ.WritingNow you have known the time order. Let see some pictures and describe them.CompositionToday we visited the Hongxing Farm. In the early morning, we started from our school.When arriving, we were warmly welcomed by the farmers there. The header of the farm led us to the fields where we saw all kinds of crops growing well and we all felt very excited. In the middle of the day, we had an picnic lunch there and we all enjoyed it very much. After that, we sang and danced to our hearts’ content. Some of us even played chess and told interesting stories.In the afternoon, we left the farm. I’ll never forget the memorable day!Ⅵ. Homework云台山游记出发学校云台山公交车游玩期间上午爬山中午野餐下午唱歌，下棋，唱歌，下山返回感受教学反思：本学期我在校内探索课上讲的是必修3 unit4 using language中的A visit to the moon 这一课，讲完以后我心里久久不能平静，每次讲完公开课我都思考了很多。
高一英语课件：Unit4_A_visit_to_the_moon
off. Gradually the weight l_es_s_e_n_e_d_. When I was in
space, the gravity d_is_a_p_p_e_a_r_e_d_. We f_lo_a_t_e_d__
weightlessly in the cabin and I c_h_e_er_e_d_u_p_. On the
Careful reading
Leaving the earth for the moon
Q: How many times would the force of gravity change on our journey? Which change would be the most powerful?
Neil Armstrong
U.S.A. 1969
The first man on the moon
Do you know who they are?
Fast reading
Sum up the main idea of the text.
Last month I made a _t_r_ip__ into space by s_p_a_c_e_sh_i_pwith my friend, an _as_t_r_on_o_m__e_r . I learned much more about _gr_a_v_i_ty_.
Three times , the first time
• With the rocket rising into the air, we were _p_u_s_h_e_d into our seat because of the strong _p_u_l_l _ of the earth’s gravity.
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A. Yang liwei B. Nie haisheng C. Fei junlong D. Qu zhigang 4. When did Yang Liwei go to the space? A. Oct, 2003 B. Jan, 2003 C. Oct, 2004
A
D. Jan, 2002
The change of gravity
on the moon
disappearing
grahe earth
very light
The change of my weight
on the moon heavy
weight
in space
weightless
on the earth
weigh less (one-sixth)
Step 5 Summary: Last month I visited the moon with my friend. Before we left, I was told the force of g_____ ravitywould change three times on our journey. Then we took off. As we left the earth, I became very h____.Gradually the weight l ________. essened When I eavy was in space, it d__________. isappeared We f_______ loated weightlessly in the cabin and I c______ ___. When I heered up was on the moon, I was surprised to find out even walking needs lots of practice n__ ow____ that gravity changed. The returning of the earth was very roke f_________. rightening We were amazed to watch fire b____ ___ out on the outside of the ship.
6. 既然 7. 过了一会 8. 爆发 9. 熟悉，掌握，理解
10. 玩的开心
Step 2
A competition on A quiz on astronomy astronomy
A quiz on astronomy
Part 1: True or False(If you think it is false, tell us the right one)
Step 3 Fast-reading
Step 4 Detail Reading Step 5 Summary Step 6 language points Step 7 Assignments
Step 1
Translate the following phrases into English.
1. 有机会做某事 2. 去旅行 3. 靠近，接近 4. 高兴，振奋起来 5. 向前迈步
Para( 3) : The things I did on the moon. Para( 4) : We turned back to the earth. Para( 1) : Last month, we visited the moon. Para( 2) : How the force of gravity changed
when we traveled from the earth to the moon.
Step 4:Detail reading
Please read the passage and underline the sentences about the change of the gravity and our weight during the journey. match them together.
Step 7
Homework
• Read the passage after class, and review what we have learned today. • Copy the important phrases (10+1).
Step 6
Language Points
1. But when I try to step forward, I found I was carried twice as far as on the earth and fell over. twice as …as… “是…的两倍 ”
这棵树是那棵树的两倍高。
Unit 4 How many satellites do you know the earth has?
Teaching goals:
• 全面理解课文。 • 探究练习单元重点短语句型，提升语言 运用能力。 • 学习英语，热爱科学。
Step 1 Pre-view check Step 2 Competition
• • • •
broke down last earthquake. The bridge ___________in broken in our conversation. She has ____________ broke out in his house last night. A fire __________ broke up last month. Their marriage ___________
twice as tall as that one. This tree is_______________
1). “A + be + 倍数 + as +形容词原级 + as + B”. This tree is three times as tall as that one. 2). “A + be + 倍数 +形容词比较级 + than + B ” 表示倍数： This tree is twice taller than that one. 3)...times＋the＋名词（size, height, weight, length, width）＋of This tree is three times the height of that tree.
A (2.)____you ’ve got a chance, you might as well make full use of it.
A.Now that B. After C. Although D. As soon as
3. We watched, amazed as fire broke out on the outside of the spaceship as the earth’s gravity increased. break out:（ 指战争，灾难，疾病等的）爆发
A. Armstrong B. Yang liwei C. Tom Cruise D. Issac Newton
2. When did Armstrong land on the moon? A. 1921 B. 1969 C. 1954 D. 1949
B A
3. Who is the first Chinese astronaut to go into space?
这条河是那条河的两倍宽。 This river is twice as wide as that one 1.____________________________________. This river is once wider than that one 2.____________________________________. This river is twice the width of that one 3.____________________________________. 这块石头的重量是那块石头的三倍。 1._______________________________________. This stone is 3 times as heavy as that one This stone is twice heavier than that one 2._______________________________________. 3.________________________________________. This stone is 3 times the weight of that one
1. The earth moves around the sun. T 2. It takes the moon one day to move around the earth for a round. one month F
3. Earth is the only planet moving around the sun. F 8 planets
即学即练
以下三句话是同一意思, 请用所学知识填空 The library in our school is six times as big as that in yours. five ____ times_____ bigger 1) The library in our school is ___ than that in yours. times the size 2) The library in our school is six __ _____ ___ of that in yours.
2.“Oh, dear,” I cried, “walking does(表强调) need a bit of practice now that gravity has changed.” now that+ 从句: 既然；由于 eg. Now that you have finished the work, you should have a rest. (1.) 既然你来到这里，你就应该好好学习。 Now that you come here, you should study hard. _______________________________________________