高中外研版 (2019)Unit 3 The world of science教案及反思

这是一份高中外研版 (2019)Unit 3 The world of science教案及反思，共5页。
Unit 3 The wrld f science (develping ideas）2课时
教材
版本
2019外研版 必修三
备课组教师
主备人
审核人
教学
目标
1. Guide students t understand the text and think abut hw true the stry behind an inventin may be.
2. Lead students t understand writing features and argumentatin style f essays and help them frm their wn pinins and develp critical thinking.
3. Guide students t cmplete reading and writing activities s as t grasp the methd f writing an experiment reprt.
教学
重点
1. Guide students t develp their reading cmprehensin f the essay and fcus n hw t develp the essay.
2. Lead students t think abut hw t express their arguments by listing supprting details.
3. Guide students t write an experiment reprt accrding t given instructins.
教学
难点
Hw t develp the students’ s ability f reading cmprehensin and express the pinins abut new schl.
教学
方法
Task-based learning discussin
学情分析及学习方法
In this sectin, the reading passage is an essay, in which the authr questins the authenticity f Franklin’s famus experiment with lightening. The first half part f the essay intrduces the principle f the experiment and the educatinal significance f the stry abut the lightning experiment. The secnd half part argues that the stry cannt be trusted frm scientists’ pint f view
素养
水平
Level 3 f language ability and level 2 f learning ability
信息技术应用
PPT, applicatin f vide and pictures, and ther infrmatin techniques
教学过程
环节
教学活动
学生活动
设计意图
素养提升点
问题
情境
导入
Step 1 Befre reading
1. Have students read the brief intrductin f Benjamin Franklin and learn abut him.
2. Have students add mre infrmatin abut Benjamin Franklin t share with the class.
Watch the vide and answer the questins
Lead in t the tpic f this unit and serve as a warming up in this perid. 1. Activate Ss' theme-re
backgrund knwledge.
2. Predict the cntent f
passage thrugh title and
pictures.
language ability
thinking quality
教学
过程
Step 2 While reading
1. Have the students read the passage quickly and answer the questins.
1) What did Franklin’s experiment aim t prve?
2) What des the new study say abut the stry f Franklin’s experiment?
3) Why des the authr mentin the stry abut the apple falling n Newtn’s head in the text?
2. Read the text again and cmplete the exercise in Activity 3.
3. Have students think abut the fllwing the questins and vice their pinin.
1) Hw d yu understand the statement “ shuld nt always believe everything we read r hear‒ even if it is a great stry”?
2) What qualities d yu think a great scientist shuld have?
Step 3 Pst reading
Wrk in grups. Have students give a talk abut their understanding f the saying “Seeing is believing.” Students cmplete the exercise step by step under the guidance f Activity 4.
students t read the bar chart and think abut what we shuld pay attentin t when reading a bar chart.
Ss discuss the questins in grups and
share their pinins abut the tpic f the passages in class.


Ss have a discussin with their grup
.
Imprve students’ reading ability and train their reading cmprehensin ability.
Help Ss t learn mre abut the passage.
Ss can imprve their language ability thrugh cperatin.
Help students t enlarge their vcabulary and enable them t imprve their learning and language ability.
learning ability
language ability
critical thinking
culture awareness
thinking quality
culture awareness
learning ability
language ability
thinking quality
learning ability
language ability

小结
Help Ss summarize what they have learnt in this class.
板书
设计
Unit 3 The wrld f science (develping ideas）
1. Franklin, alng with many ther scientists, has inspired us and taught us that scientific experiments are imprtant in rder t establish the truth and t cntribute... inventins.
2. Mre than ne accunt suggests that while Newtn was certainly inspired by a falling apple, there is n prf that it hit him n the head.