八年级上>Module 3 Journey to space>Unit 1 Has it arrived yet ?学案

Module 3 Journery to space
Unit 1 Has it arrived yet 教学案
课前延伸
课前朗读：大声朗读并且背诵本单元的单词
课内探究
(一) 新课导入
1.课前检测：英汉互译
地球 2.already 3.刚刚，刚才
4.模型 5.站，所，局 6.感到恐慌
7.最近的，最新的 8．several 9.月
10.发现 11.recently 12.space shuttle
13.展示；给。。。看
2.学习目标：
熟记本单元所学的新单词，短语及日常用语，并能准确运用
掌握含有already, just, yet现在完成时现在完成时句型
3. 理解对话内容并且能谈论有关太空任务的话题
（二）．听力训练
1.listen and number the words as you hear them in Activity 1
2.listen again and check the true sentences
（三）对话处理
1.读前听
(1).Listen and answer the questions
1. Are there any astronauts in the spacecraft
2. Have the astronauts found life on Mars
听后读
【合作交流】.
read the conversation and translate the phrases in groups
be up to. 2.制作这个太空站的模型
3.太空旅行 4别紧张，别惊慌
5.几个月 6.get there
7.That’s why it’s on the news
8.最新消息 9.发送宇宙飞船去火星
10.在火星上发现生命 11. no one
12.乘航天飞机 13.there and back
14.把某物展示给某人看 15.出差
16..把。。。带回来
3.读后学
【精讲点拨】
A)
1.Has it arrived it yet
2.I’ve just made this model of the space station
3.I haven’t started it yet.
4.But astronauts have already been to the moon.
总结：现在完成时还可以表示“ ” “ ”标志词是
比较：already表示已经， 用于 句，放在句 或
yet 表示，尚，未 用于 和 句，放在句
just 表示刚刚 用于 句,放在句
趁热打铁:
我已经做完作业了
我刚刚做完作业
我还没做完作业
你已经做完作业了吗？
I hear they’ve gone to Shanghai on business
But astronauts have already been to the moon.
总结： have/has been to: 。（已经回来）
have/has gone to : 。（还未回来）
趁热打铁：
He to the USA,he’ll come back in two weeks
He the USA 3 times.
（四）达标测试
(一)用have/has gone或 have/has been
1) Where are the boy students They _____ to the school factory.
2) -- Is your father at home
-- No, he ____ to Shenzhen.
--______he ever ______ there before
--Yes, he ___ there several time
（二）用动词的适当形式填空：
1. I ____just_____(eat) some ice cream.
2. They____________( not find) any life on Mars yet.
3. Lucy __________(show) her model to us already.
（三）．翻译句子：
1.你在忙什么？What _______you _______ ______
2.你听到这条最新的消息了吗？
Have you ________the ______news
3.到达那儿已经花费了好几个月。
It has ___　________ _______ _________get there.
4.科学家们没有发现火星上有任何生命。
The scientists haven’t ________any life _____ _____yet.
5.我听说他们到上海出差了。
I hear they’ve gone to shanghai
6.最近没有人去过月球
has been to the moon recently.
五．学后思（总结，并把本节课是知识点整理到笔记本上）
你的收获：
你的问题（你还不明白的）：
课后提升
巩固性作业
〈一〉单项选择
( )1.They haven’t been to Mars___.A.Already B.never C.yet D.ever
( )2.The spacecraft has___reached Mars.A.just B.yet C.ever D.too
( )3.Has she____ eaten Italian food —No,____.
A.just,never B.ever,never C.yet,not D.already,never
( )4.My parents_____Shanghai.They will come back next week.
A.have gone to B.has gone to C.have been to D.has been to
( )5.Have you ever___Xi’an —Yes,I have.---How many times have you ___there ---Twice.
A.gone to,gone to B.been to,been to C.gone ,gone D.been to,been
( )6.They ____the Great Wall,they brought some presents for their friends.
A.have gone to B.have been to C.has been to
( )7.Some American astronauts___to the moon several times.
A.have gone toB.have been to C.has been to
( )8.They are looking for life but they_______anything yet.
A.have found B.haven’t found C.have find
( )9.So far we___ 1,000 English words. A.learn B.have learn C.have learned D.learned
( )10.What is the girl doing —She__on her clothes. A.is putting B.puts C.put D.has put
〈二〉用 already或 yet
1) Have they taken down the old pictures ______ No, not ___________.
2) Most of us have finished our compositions ________
3) He said he hadn’t visited the exhibition ________.
预习性作业
预习module3unit2生词