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。
By the end f the class, students will be able t
1. be familiar with the develpment f the wrld’s space explratin.
2. knw hw t chse suitable answers t the missing ne in a passage
3. train their ability f summarizing the main ideas f each para.
4. understand the imprtance and benefits f space explratin, frming crrect views n it.
Teaching Imprtant and Difficult Pints：
Hw t make students wrk ut the skills t chse suitable answers t the missing ne in a passage .
Hw t guide students t summarize the main idea efficiently.
Teaching Prcedures:hundred
thusand
millin
____________关于
Step 1: Lead-in——Free talk
Students will be asked t discuss the fllwing tw questins at the beginning:
Q1: What achievements has the wrld made in space explratin s far?
Q2: What benefits has the explratin brught t us?
(此环节目的一方面在于帮助学生激活有关人类在宇宙探索方面取得的成就的相关背景知识，另一方面在于帮助学生通过讨论了解宇宙探索给人类带来的好处，如促进科技发展等，明白宇宙探索的重要性）
Step 2: Predictin
Students will be asked t read the title and the first paragraph t knw the type f the passage:
1. Where can we find the passage?
A. magazine B. travel jurnal C. news reprt D. science bk
2. What’s the feature f a ppular science article?
(此环节目的在于训练学生通过标题、手段阅读、图片等推测本文题材的能力，并由此了解科普文的一些行文特征。）
Step 3: Reading
Activity1：Read fr skills f Gap-filling
Students will be asked read the missing sentences altgether and revise the steps t this exercise.
Step1: 读选项——找关键词，并进行大致分类
T: What d “key wrds” refer t here?
(主语、宾语；代词（this，they，them等）；逻辑连接词（althugh，als，because等）；逻辑顺序词（first，then，besides等）；复现词（近义词，反义词，同义词等：）
Step2：细读首段——掌握话题
Step3：上下文联系（逻辑，复现词）——关注挖空位置；遇难则跳
Step4：带入文本检查
Students will be asked t underline the key wrds in the sentences, and categrize the sentences.
Students will be asked t chse the answer t the first gap altgether. And tell the reasn why.
Students will be asked t read the first para again and try t summarize the main idea with their wn wrds.
Main idea= tpic sentence+supprting details
Peple are ____________the space and make ________ t ________ the universe, like making _________.
Activity2：Read fr main ideas
Students will be asked t read the fllwing paras t finish the gap-filling and try their best t summarize the main idea.
Tip: When there is n tpic sentence, yu shuld pay attentin t the key wrds and lgical develpment f the writer t get the main idea.
Check the answers
Para2:
adding questin t understand the para.——rearrange
( ) many gals were achieved.
( a ) Sputnik 1 satellite was launched and successfully rbited arund Earth.
( ) American astrnaut Neil stepped nt the mn in 1969.
( ) America’s NASA space agency launched Vyager 1, which still transmits data tday.
( ) USSR fcused n sending peple int space, like Yuri Gagarin.
Adding questin t admire the astrnauts
T the achievements, are yu desired t say smething t the scientists in yur natin?
Para3: Adding questins t admire the astrnauts and appreciate their spirits
What d yu want t say t thse astrnauts in the space at this mment?
Why were peple s determined t explre the universe?
Which statement f China’s achievements is nt true?
Para4:
China was the third cuntry t explre the universe independently.
After Jade Rabbit was sent t mn, ne Chinese spacewalked n the mn.
The dcking f Tianzhu 1 with Tiangng 2 space lab signalled ne step further in China’s plan t establish a space statin.
The mst recent achievement China has made was the launch f Chang’e 4 t explre the surface f the far side f the mn.
Adding questins t infer the writer’s attitude t China’s achievement
What was writer’s cmment n China’s achievements f space explratin?
surprised B. admired C. passive D. bth A and B
Step 4: Further Thinking
Where was the title “Space:The Final Frntier” adapted frm?
What des the title mean t yu?
Step 5: Revisin
What’s the main idea f each para? Hw t get the main idea?
What is the main idea f the whle passage?
Can yu divide the passage int several parts accrding t the main ideas?
Hw t chse prper answers f the missing sentences in a passage?