内容正文:
Unit 5 Off to space 作文学案
【写作导引】
本单元以“Off to space”为核心话题,围绕“太空旅行、宇航员生活、太空探索”展开,核心聚焦“用英语描述太空旅行梦想、规划太空行程、介绍太空知识”,运用一般将来时(will/be going to) 等基础语法,搭配太空相关基础词汇与简单句型,提升七年级学生的想象类与规划类写作连贯性和表达生动性。常见写作角度包括:① 描述梦想中的太空旅行;② 规划太空旅行行程;③ 介绍宇航员的太空生活;④ 仿写课本“太空日记”风格的短文。所有内容严格贴合课本话题、词汇与语法要求,适配七年级学生认知水平,可直接用于课堂同步训练。
【单元话题】
“描述梦想中的太空旅行”。请根据课本“Writing”板块范例,描述你梦想中的太空旅行,包括旅行目的地、出行方式、太空活动及感受,词数80-100左右,题目为“My Dream Trip to Space”。
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【范文】
My Dream Trip to Space
My dream is to travel to the Moon one day. I have always been interested in space, and I can’t wait to see the Earth from the universe.
I will go to the Moon with my best friend by spaceship. It will take us about three days to get there. When we arrive, I am going to wear a spacesuit to walk on the Moon. The gravity on the Moon is weak, so we can jump very high. I will take lots of photos of the Moon’s surface and the blue Earth. I am also going to collect some Moon rocks as souvenirs. In the spaceship, we will eat special space food and sleep in sleeping bags tied to the wall.
This trip will be amazing and unforgettable. I hope my dream will come true when I grow up. Exploring space is really an exciting thing!
【译文】
我的太空梦想之旅
我的梦想是有一天能去月球旅行。我一直对太空很感兴趣,迫不及待想从宇宙中眺望地球。
我会和最好的朋友乘宇宙飞船去月球,这大约需要三天时间。到达后,我打算穿上宇航服在月球上行走。月球上的重力很小,所以我们能跳得很高。我会拍很多月球表面和蓝色地球的照片,还打算收集一些月球岩石当纪念品。在宇宙飞船里,我们会吃特制的太空食物,睡在固定在墙上的睡袋里。
这次旅行一定会既精彩又难忘。我希望长大后梦想能成真,探索太空真是一件令人兴奋的事!
亮点词块
1.space travel 太空旅行
2.by spaceship 乘宇宙飞船
3.space suit 宇航服
4.weak gravity 重力小
5.Moon’s surface 月球表面
6.space food 太空食物
7.sleeping bags 睡袋
8.come true 实现
高分句子
1.I have always been interested in space, and I can’t wait to see the Earth from the universe.(用现在完成时表达长期兴趣,搭配can’t wait to,情感真挚,贴合话题)
2.The gravity on the Moon is weak, so we can jump very high.(用so表因果关系,结合单元太空知识,逻辑清晰)
3.I hope my dream will come true when I grow up.(用will表将来愿望,升华主题,符合七年级写作要求)
【拓展1】
班级要制作“太空探索手册”,请你写一段文字介绍宇航员的太空生活,包括饮食、睡眠、活动等方面,词数不少于70。
Astronauts’ Life in Space
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【拓展1范文】
Astronauts’ Life in Space
Astronauts’ life in space is very different from that on Earth. They have to get used to many special things there.
In space, there is no gravity, so astronauts float everywhere. They eat special space food—most of it is dried or in tubes, which is easy to carry. They sleep in small sleeping bags tied to the wall, or they will float away. When they are free, they do scientific experiments to learn more about space. They also exercise for about two hours every day to keep their bodies strong. Sometimes they look out of the window and enjoy the beautiful view of the Earth and stars.
Although life in space is not easy, astronauts love their work. They help us know more about the universe.
【拓展1译文】
宇航员的太空生活
宇航员的太空生活和地球上大不相同,他们必须适应那里的许多特殊情况。
在太空里没有重力,所以宇航员到处漂浮。他们吃特制的太空食物——大多是脱水的或装在管子里的,方便携带。他们睡在固定在墙上的小睡袋里,否则会飘走。空闲时,他们会做科学实验,以便更多地了解太空。他们还每天锻炼大约两小时,保持身体强壮。有时他们会望向窗外,欣赏地球和星星的美丽景色。
虽然太空生活并不容易,但宇航员们热爱他们的工作,他们帮助我们更多地了解宇宙。
【拓展2】
请根据以下提示,仿写“太空旅行规划”的短文,运用本单元核心语法,词数80左右,开头已给出。
提示
信息
核心内容
旅行目的地(火星)、同行人员(家人)、行程安排(第一天:参观火星基地;第二天:探索火星表面;第三天:返回地球)、准备物品(宇航服、相机、水和食物)
语言要求
运用will和be going to,贴合单元语法重点
My Space Trip Plan
I am going to plan a three-day trip to Mars with my family. It will be a wonderful adventure, and I am really excited about it.
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【拓展2范文】
My Space Trip Plan
I am going to plan a three-day trip to Mars with my family. It will be a wonderful adventure, and I am really excited about it.
We will take a fast spaceship to Mars, and it will take us five days to arrive. On the first day, we are going to visit a Mars base and meet the scientists there. They will tell us about life on Mars. On the second day, we will put on our spacesuits and explore the Mars surface. We are going to take photos of the red land and collect some rocks. On the third day, we will pack our things and return to Earth. We will bring enough water, food and a camera for the trip.
I believe this trip will be unforgettable. I can’t wait to experience the life on another planet!
【拓展2译文】
我的太空旅行规划
我打算和家人一起规划一次为期三天的火星旅行。这将是一场精彩的冒险,我真的非常兴奋。
我们会乘坐快速宇宙飞船去火星,大约需要五天时间到达。第一天,我们打算参观火星基地,见到那里的科学家,他们会给我们讲述火星上的生活。第二天,我们会穿上宇航服探索火星表面,拍红色土地的照片并收集一些岩石。第三天,我们会收拾行李返回地球。我们会为旅行准备足够的水、食物和相机。
我相信这次旅行一定会令人难忘,我迫不及待想体验另一个星球的生活!
本话题作文的一些实用短语与句型积累
一、核心主题词汇
1.太空与旅行相关(单元重点)
· 太空元素:space 太空;universe 宇宙;the Moon 月球;Mars 火星;spaceship 宇宙飞船;spacesuit 宇航服;gravity 重力;star 星星;Earth 地球;Mars base 火星基地;space food 太空食物
· 旅行与活动:travel to 去……旅行;by spaceship 乘宇宙飞船;arrive at 到达;explore 探索;collect rocks 收集岩石;take photos 拍照;do experiments 做实验;sleep in sleeping bags 睡在睡袋里;come true 实现
· 语法相关:一般将来时(will + 动词原形;be going to + 动词原形)
· 感受与愿望:exciting 令人兴奋的;amazing 令人惊奇的;unforgettable 难忘的;dream 梦想;adventure 冒险;can’t wait to 迫不及待;hope 希望
1. 语法相关(单元重点)
· 一般将来时(will):
· 表预测/意愿:It will take three days to get there.(到达那里需要三天时间。);I will take lots of photos.(我会拍很多照片。)
· 否定式:will not = won’t,例:We won’t stay on the Moon for long.(我们不会在月球上待太久。)
· 疑问式:Will you visit the Mars base?(你会参观火星基地吗?)
· 一般将来时(be going to):
· 表计划/打算:I am going to travel to Mars.(我打算去火星旅行。);They are going to do experiments.(他们打算做实验。)
· 否定式:am/is/are not going to,例:He is not going to collect Moon rocks.(他不打算收集月球岩石。)
· 疑问式:Are you going to wear a spacesuit?(你打算穿宇航服吗?)
1. 表达类(单元基础)
· 逻辑连接:and 和;so 所以;because 因为;when 当……时;on the first day 第一天;on the second day 第二天;finally 最后
· 常用短语:be interested in 对……感兴趣;can’t wait to 迫不及待;grow up 长大;come true 实现;get used to 适应;look out of 望向……外面;keep strong 保持强壮
二、实用句型积累
1.描述太空梦想(贴合单元核心)
· My dream is to... 我的梦想是……,例:My dream is to fly to the Moon.(我的梦想是飞向月球。)
· I have always been interested in... 我一直对……感兴趣,例:I have always been interested in space exploration.(我一直对太空探索感兴趣。)
· I hope my dream will come true when I grow up. 我希望长大后我的梦想能成真。
· Exploring space is really... 探索太空真是……,例:Exploring space is really an amazing experience.(探索太空真是一次奇妙的经历。)
1. 规划太空行程(贴合单元主题)
· I am going to plan a... trip to... 我打算规划一次去……的……旅行,例:I am going to plan a five-day trip to Mars.(我打算规划一次五天的火星旅行。)
· We will go to... by... 我们会乘……去……,例:We will go to the space station by spaceship.(我们会乘宇宙飞船去空间站。)
· On the first/second/third day, we are going to... 第一天/第二天/第三天,我们打算……,例:On the first day, we are going to visit the space lab.(第一天,我们打算参观太空实验室。)
· It will take us... to get there. 到达那里需要……时间,例:It will take us seven days to get to Mars.(到达火星需要七天时间。)
1. 介绍太空生活(贴合单元内涵)
· In space, there is no... so... 在太空里没有……,所以……,例:In space, there is no gravity so astronauts float.(在太空里没有重力,所以宇航员会漂浮。)
· Astronauts have to... 宇航员必须……,例:Astronauts have to eat special space food.(宇航员必须吃特制的太空食物。)
· They spend... doing... every day. 他们每天花……时间做……,例:They spend two hours exercising every day.(他们每天花两小时锻炼。)
· Although... they... 虽然……,但他们……,例:Although space life is hard, they love it.(虽然太空生活很艰难,但他们热爱它。)
三、课堂实用句型
· 提问句型:What is your dream space trip?;Where will you go for your space trip?;How will you get there?;What are you going to do in space?;Why do you want to travel to space?
· 回答句型:My dream space trip is to visit Mars.;I will go to the Moon.;I will get there by spaceship.;I am going to take photos and collect rocks.;Because I am interested in the universe.
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