英语必修 第三册Unit 4 Space Exploration说课课件ppt

这是一份英语必修 第三册Unit 4 Space Exploration说课课件ppt，共10页。PPT课件主要包含了The claim， steps，Structure等内容，欢迎下载使用。
learning bjectives
1. Read the argumentative essay abut space explratin2. Study the features f the argumentative essay3. Try t write an argumentative essay abut space explratin
The cunterclaim
1. Sme peple argue that…, while thers disagree, they...
2. Sme peple argue that … Others , in cntrast , believe that …
3. Althugh mre and mre peple cme t believe … there are still thers wh insist that …
argument(论点), prf(论据), reasning(论证), cnclusin.
What’s the tpic f the argumentative writing?What are the pinins f the tw sides? Why?What’s the writer’s argument?
Cuntries arund the glbe are spending bllins f dllars and lts f time n varius space missins, whether t Mars r ther planets much further away. Sme peple argue that we shuld stp wasting time and mney explring space. Instead, we shuld feed the wrld’s pr and find immediate slutins t ther prblems, such as pllutin and fatal diseases, Hwever, thers feel this is a shallw view which fails t realise hw explring space help us
The pinin f the cunterclaim
2. There is a drastic discussin abut whether it is necessary t … r nt. (rewrite) 3. Nwadays there is a grwing cncern fr…4. Recently , …has becme the fcus f the sciety.
1. What were the prfs t supprt writer’s argument?
2. Hw did the space explratin help imprve fd prductin?
3. What did the picture f Earth frm space make peple realise?
4. Hw did space explratin benefit the prducts that peple use nwadays?
3, the tpic sentences
sent satellites
——recrd data
——transmitted it t
analysis & recmmendatin
It made peple realise that ur planet's resurces are limited.
…may help us find a suitable planet t live n.
High-end prducts arund the wrld are made t a higher standard nw because f the advanced technlgy.
Hw des the writer supprt his argument?(reasning)analyzing the data B. cntrastingC. listing examples D. presenting results
Firstly, then, besides (mrever, in additin (t that), apart frm that, mre imprtantly), last but nt least (the mst imprtantly)
What’s the functin f last para? Hw?
T ech(呼应）the argument (writer’s pinin)
In clsing, explring…different benefits.
假设你是李华，最近你班就“垃圾是否要分类回收”进行了讨论。请根据讨论结果，写一封80词左右的信给某英文报社的编辑来报道此事。注意：开头和结尾已给出，不计入总词数。