高中英语人教版 (2019)必修 第三册Unit 4 Space Exploration教学设计

这是一份高中英语人教版 (2019)必修 第三册Unit 4 Space Exploration教学设计，共4页。
The text is a typical argumentative abut the benefits f space explratin which fllws the structure f “intrductin-bdy-cnclusin” t present an argument. T shw the pinin clearly, the writer uses tpic sentence fr each paragraph. Prper writing techniques like examples, explanatins and cmparisn enables the writer t fully develp the main idea. Fr students in Grade 1, they are nt familiar with this tpic because it’s nt s life-related, but they are curius abut space explratin. They are active in expressing their pinins but lack in writing techniques and csistency as well as need mre guidance in rganizing their essays.
Thus, in this class, the teaching aims are designed as fllw:
t fully understand the tpic and the writer’s pinn
t analyze hw the writer develps his pinin clearly, cherently and cmprehensively
t explre the tw sides f space explratin and cultivate critical thinking
t apply the writing techniques and structure pattern learned frm the text t write an argumentative essay
Difficulty & Key Pints
t analyze hw the writer develps his pinin clearly, cherently and cmprehensively
t write a typical argumentative with prper writing techniques and a gd rganizatin
Teaching prcedures
Step1:Lead-in
Vide time
Students are t watch a shrt vide clip abut the disadvantage f space travel.
(Aim: t elicit the tpic, t help students see sme negative side f space explratin and prepare fr discusssin)
Step2:Discussin.
Students are t fcus n the tpic—Shuld we spend time and mney t explre space? and discuss accrding t their understanding f spcae explratin in a grup f fur.
(Aim: t activate students’ backgrund infrmatin abut space explratin and cultivate their critical thinking.)
Step3:Reading.
Read fr structure
Students are t skim the text quickly t draw a simple mindmap f the structure.
(Aim: t help students make an utline f the text quickly)
Read fr thesis and arguments
Students are t scan the text quickly t underline the thesis statement and three arguments.
(Aim: t help students find ut the main arguments f the text and have a deeper understanding f the text.)
Read fr writing techniques
Students are t skim specific parts f the text t summarize the characteristics.
(Aim: t help students think abut the characteristics f the text thus make it easier fr them t imitate.)
Writing techniques:
A.giving examples
B.making cmparisns r cntrasts
C.making graphs
D.using qutes
E.listing data r numbers
F.giving explanatin
Step4:Writing
Writing task: If yu are ging t attend ECOSOC Yuth Frum 2021 held by the United Unin and vice yur pinin n the tpic “Is explring space a waste f time and mney?”, what wuld yu say?
1.Clarify yur thesis
Students are t put the fllwing arguments in right tables.
(Aim: t help students have a clear statement f their pinin.)
A.There are a lt f unslved mysteries n Earth. S why are we ging int space t explre?
B.It is necessary t find a new hme fr peple in space, as the resurces n Earth will run ut.
C.I cannt understand spending all this mney n expensive research and experiments when s many peple need fd.
D.Explring space encurages scientists t imprve technlgy that can help peple in ther ways, t.
Against space explratin
Fr space explratin
2.Write yur argumentative essay
Students are t fllw the basic structure f the text and write their wn essay either fr r against space explratin.
(Aim: Prvide bth the framewrk and a chance fr students t practise writing an argumentative essay abut the benefits r disadvantages f space explratin, thus develp students’ critical thinking ability.)
3.Check yur partner’s essay
Students are t check their partner’s essay with the help f this checklist.
(Aim: Help students learn frm each ther and get advice fr imprving their wrk.)
Step5:Assignment
1.Plish yur draft and exchange it with yur classmates.
2.Find stries abut space explratin frm the Internet.
Yur pint
□Yes
□N
Yur reasns
(arguments)
Part
Paragraph
Cnjunctins
Cntent
Writing technique
I__________
Para1
Different viewpints
The thesis（论点）
Bdy
Para2
Argument1:
Supprting details
Para3
Argument2:
Supprting details
Para4
Argument3:
Supprting details
C_________
Para5
____________ the thesis
/
Checklist
Partner’s feedback
Abut the pinin
Is there a tpic sentenc which clearly states the pinin?
Abut the cntent
Des the paragraph give arguments with suitable supprting infrmatin?
Abu the language
Are there any grammar, spelling, r punctuatin（标点） errrs?