英语八年级下册Unit 1 Has it arrived yet?精品ppt课件

这是一份英语八年级下册Unit 1 Has it arrived yet?精品ppt课件，文件包含外研版英语八年级下册Module3Unit1《Hasitarrivedyet》课件pptx、外研版英语八年级下册Module3Unit1《Hasitarrivedyet》教案doc、m3u1a1mp3、m3u1a2mp3、m3u1a3mp3、M3U1课本720p_20240229_15500409mp4、八大行星720pmp4、流浪地球2宣传片mp4、火星mp4等9份课件配套教学资源，其中PPT共32页， 欢迎下载使用。

Learning bjectives
Pre-reading
While-reading
Pst-reading
通过本课学习，学生能够：1.语言能力：①　功能：能够用现在完成时谈论最近发生的事情②　语法：能够根据不同情况在现在完成时中正确使用 already， just，yet③　词汇：语言基准目标：earth, mn, news, planet, reach, yet, just, prject, n prblem, latest, n, space travel, nne, grup, light, impssible, take, ut, cmmunicate选择目标：mdel, spaceship, discver, astrnaut, envirnment, that, slar system, galaxy, universe④　语音: 能够辨认并掌握句子重音
2.学习能力：①　听：能够听懂关于太空探索的话题并提取信息②　说：能够简单介绍人类在太空探索领域取得的成就能够根据图片简单描述图片中有关太空探索的内容.③　读：能够识别文章的主题能够读懂以太空为主题的简单文章并能识别细节，作出正误判断标写学习关于太空的信息策略.④　写：能够根据图片完成与主题相关的写作任务.⑤　运用：能够结合图片等其他媒介介绍人类对太空的探索.3.思维品质：培养学生对天文知识的兴趣和对未知事物的探索精神.4.文化意识：通过了解中国在太空探索领域取得的伟大成就，增强学生的民族意识和民族自豪感.
Have yu watched this mvie yet?
D yu knw abut this mvie?
The Wandering Earth Ⅱ
D yu knw what the mvie is abut ?
It’s abut the stry between human being and space .
where d human being(人类) live?
what ther satellites(卫星) r planets(行星) have human being been t ?
where may human being live in the future?
D yu knw Slar system?Hw many planets are there?
Hw d we take jurneys t ther planets?
by spaceship
Huamn beings have been t the space.
D yu knw wh was the first astrnaut t g int space?
Armstrng made a space travel and reached the mn in 1969.
reach= get t=arrive in/at
Quiz: What have peple dne t explre the space?
While-Listening
Daming and Tny are talking abut the latest news t send spaceship t Mars.Let’s listen fr mre infrmatin.
1.What mdel has Tny made fr the schl prject? A. B. C.2. In the latest news, scientists have sent spaceship t ________. A. the space statin B. Mars C. the mn
1. Daming hasn’t finished the schl prject yet.2. The spaceship has taken several weeks t reach Mars.3. The spaceship has discvered life n Mars. 4. Astrnuauts have already been t Mars.
discver-重大发现； 拓展：find-找到某物; lk fr-寻找某物; find ut- 找出真相/线索/奥秘
Hw might Daming feel abut the schl prject?
3. Has anyne been t the Mars? Why? N ne has been t Mars _______, because Mars is very ___________,much _________ than the mn.
拓展： farther: 实际距离 – （跳的）更远 further: 抽象距离 – 深入（学习）
The cach wants t study _______________. S he can teaches his players t jump ______________.
Enjy the vide and pay attentin t the prnunciatin
E.g. 1.Scientists have sent a spaceship t Mars. (L.4)
3.The spaceship has arrived already n the Mars. (L.6-7)
1.Scientists have nt discvered life n Mars yet.(L.8-9)
2.N astrnaut has ever been t Mars because it is very far away.(L.13)
2. The jurney has taken several mnths. (L.5)
4. Astrnauts have already been t the mn. (L.12)
Read the cnversatin and summarize what we have and have nt dne abut Mars
After-Reading
2. D yu think whether there is life n Mars? Why?
1. Why d peple explre Mars?
Pst-Listening
1.What are yu up t?= What are yu ding ?
① be up t sth 忙于...，正在做...
What were yu up t yesterday?
② be up t sb 由...决定
It’s up t yu.
Language pints
That’s why + 结果 “ 那就是为什么...”That’s because +原因 “那是因为...”
我起晚了，那就是为什么我上课迟到了。我上课迟到，那是因为我起晚了。
I gt up late， that’s why I am late fr class.
I am late fr class，that’s because I gt up late .
找出文章中包含有现在完成时的句子，并观察结构
找出文中的yet，already，just，并归纳其用法
1. I’ve just made a mdel spaceship ... 2. I haven’t started it yet.3. Have yu heard the latest news?4. Scientists have sent a spaceship t Mars.5. The jurney has taken several mnths.6. It has arrived already.7. --- S have they discvered life n Mars?--- N, they haven’t yet.8. Astrnauts have already been t the mn.9. But n ne has been t Mars yet.
just,yet和already 都是常用于现在完成时中表示时间的状语。------时态标志词
just alreadyyet
置于have/has后
请根据句意用already，yet，just填空。1) The students haven’t finished their hmewrk ______.2) We have ________________ seen this bk.3) Lisa has ________________ finished her lunch, but she hasn’t washed the bwls ______.4) Have yu returned the bk t the library __________? Yu never tld me!5) -Yur classrm is s clean. -Oh, we have ______ cleaned it.
already/just
Has the spaceship reached Mars yet?
Have scientists sent a spaceship t Mars yet ?
Yes, they have.
Yes, it has. It has already reached it.
Have the astrnauts discvered life n Mars yet?
请你介绍中国载人航天事业所取得的伟大成就。
Must d: 1. Exercises in M3U12. Listen and read the cnversatin.3. Memrize the wrds and expressins.Optinal:4. Make lists f what we have and have nt dne in space travel.