上外版（2020）必修 第二册Unit 1 Nature教学设计及反思

这是一份上外版（2020）必修 第二册Unit 1 Nature教学设计及反思，共10页。

Perid 8 Further Explratin & Self-Assessment教学设计
课题
Further explratin and self-assessment
单元
Unit 1
学科
English
年级
Senir Grade 1
教材
分析
Further explratin is designed fr students t practise speaking n the tpic f preservatin f nature’s beauty.
Self-assessment is fr students t review what they have learnt in Unit 1 and see hw well they have achieved.
教学目标与核心素养
1. Knwledge bjectives: learning t write an envirnmental preservatin stry;
learning t grade ne’s perfrmance accrding t the list;
2. Skill bjectives: writing skills and speaking skills;
3. Emtinal bjectives: lve f nature and its beauty;
active in preservatin f nature;
4. Thinking quality bjectives: grup infrmatin; think critically;
重点
sharing my stry f effrts made n envirnmental preservatin;
难点
t make bjective judgements n hw well I have learnt in terms f the checkpints n the list;
教学过程
教学环节
教师活动
学生活动
设计意图
导入
1. presenting pictures Suzhu Creek;
2. explaining the changes f Suzhu Creek in the recent twenty years;
3. Asking students if they have any similar stries f envirnmental preservatin prjects;
1. understanding the stry f Suzhu Creek;
2. giving similar example stries in their life;
3. discussing what students can d t prtect nature;
1. taking Suzhu Creek as an example;
2. intrducing the next step f stry sharing
3. guiding
students t bserve and find similar stries in their life;
讲授新课
PPT 5-21, “Share the stry”:
PPT5:
In the 1990s, husehld waste
pllutin was a serius prblem in cuntryside in China.
Wu An, a small city in Hebei prvince, was n exceptin.
Wastes were dumped in rivers,
ditches, and even n the rad,
sending ut hrrible smells.
dump：倾倒

PPT6:
The ditches were quickly filled up with all kinds f garbages.
Strng wind-blws wuld bring the plastic bags up dancing in the sky and the smelly dusts rushing int yur face.
PPT7:
Later, simple garbage pls were built n the rad fr peple t put trash in.
Yet quickly the garbage pls were filled up and the trash flwed ut nt the rad.
Husehld waste has becme a tugh prblem.
PPT8:
Frm 2015 t 2019, a green campaign called “Trash int Dustbin” was launched t fight against garbage littering
First, every husehld gt a free blue dustbin t put husehld trash in.
campaign: 战役; 活动
launch: 发动
litter：随手乱丢垃圾
PPT9:
Then the dustbinman came t cllect the husehld trash at a fixed time accrding t the schedule.
schedule: 计划，安排
PPT10:
The dustbinman drve a electrical tricycle with a big square dustbin.
Villagers dumped their husehld trash int the cntainer.
tricycle:三轮车
PPT11:
When the tricycle finished its cllecting wrk, it drve t the garbage gathering statin.
In the picture, the dustbinman is unlading the trash int the undergrund trash gathering statin.
PPT12:
A secnd way f trash assembling is putting a a big-size dustbin n the rad in the village.
When the dustbin is full, a hk car will hk it away and drive t the nearby gathering statin while an empty dustbin is placed instead n the site.
hk car: 钩车，用来钩垃圾箱的车
assemble: 集中
PPT 13:
All the peratins are dne autmatically by a machine arm.
During the abarding prcess, the dustbin is clsed s that n trash
will be leaking ut.
autmatically:自动地
abard:上车，船等
leak: 泄漏
PPT 14,
A trash transfer statin is built nearby the village.
All the wastes cllected will be stred here temprarily fr special trucks t carry them away.
transfer statin:转运站
temprarily:暂时地
PPT 15,
This is the inside f a trash transfer statin.
PPT 16,
A machine arm hlds the garbage in a scp and put them nt the garbage trucks.
The peratr wrks behind a large shield f glass windw.
scp:一勺；用勺子挖
PPT 17,
Where d these trash
g? This is their destinatin – Xinfeng Trash Recycling Plants
where the wastes will be prcessed.
destinatin:目的地
prcess：加工，处理
PPT 18:
The small red spts in the picture are village-level garbage gathering statin. We can see that
these red spts have cvered almst all the area in the picture.
The blue spts are garbage transfer statins.
PPT 19,
Wastes are put n the stream lines t be filtered, then separated and sent t different sectins fr
further treatment.
After bi-safety dispsal, the nn-recyclable waste are buried at the fixed site.
The recyclable trash will be further prcessed fr reuse.
stream line:流水线
filter：筛选
sectin：区域；部分
bi-safe:生物安全的
dispsal：处置
nn-recyclable:不能循环利用的
reuse：再利用
PPT 20,
This is the airview map f Xinfeng Waste Treatment wrking
area.
The waste treatment prject nw can prcess 600 tns f cuntryside husehld garbage per
day, whse capacity cvers 502 villages.
airview map:鸟瞰图
capacity:能力；容量
PPT 21,
Nw the street is clean. Lines f dustbins stand by the drstep t each huse.
Even the ld small lane in dwntwn area is neat and tidy.
Welcme t Wu An.
PPT 22-23
“Expected Learning Outcmes f Unit 1”
A. Understanding and explaining the cnnectins between things
B. Describing a scene in a landscape painting r a pht
C. Understanding r describing the feelings expressed in a sng r a pem
D. Cmparing peple’s attitude twards nature
E. Using a table t grup infrmatin
F. Predicting cntent based n images acquired while watching a
vide silently
G. Maintaining gd psture and eye cntact with my audience in a presentatin
H. Writing a descriptive paragraph in spacial rder
PPT 24,
1. Which f the abve aims have yu dne well?
I think I have achieved Gal A – understanding and explaining
the cnnectins between things in nature and the imprtance f
the balance f nature.
PPT 25,
Everything in Nature Is Cnnected.
The sky, muntains, lakes, frests, grassland, and all the living creatures frm a great system, in which every thing cnnects with ne anther in an visible r invisible way.
Harms dne t any part f the system may lead t serius damages
t the thers.
visible:可见的
invisible：不可见的
PPT 26,
2.Hw d yu have a gd understanding f the cnnectins between things in nature?
Take the glbal warming as an example. If the temperature keeps rising n earth, the icebergs n land wuld melt, which wuld directly damage the habitats f plar bears and penguins. S keeping the balance f temperature is very imprtant.
plar bear:北极熊
penguin：企鹅
iceberg:冰川
habitat:栖息地
PPT 27
3. Which f the abve d yu still find difficult? Why?
I find it difficult t keep eye cntact with my audience while I
am making a presentatin.
Because I am shy. My face will flush if I stare at smene
fr a few secnds.
flush:脸红
PPT 28,
4. What d yu plan t d if yu find smething difficult?
Generally, I will sleep it ver if I find smething difficult. But if the next day I am still trubled by the same prblem, I will face the music.
Fr example, I plan t practice staring at myself in the mirrr at first. I will try t smile while I lk int my wn eyes. Maybe next time when I make a speech, I will feel easy t keep eye cntact with my audience.
face the music:直面困境
PPT 29, “Summary”
√ Sharing a stry f effrts made t treat husehld garbage in Wu An City
√ Ding sefl-assessment
√ √ Understanding and explaining the cnnectedness and balance f nature
√ √ Describing a scene in a landscape painting r a pht
√ √ Understanding r describing the feelings expressed in a sng r a pem
√ √ Cmparing peple’s attitude twards nature
√ √ Using a table t grup infrmatin
√ √ Predicting cntent while watching a vide silently
√ √ Maintaining gd psture and eye cntact with my audience in a presentatin
√ √ Writing a descriptive paragraph in a spacial rder
PPT 31, meHmewrk
Wrk in grups and share mre stries f cnservatin prjects dne t restre the beauty f nature.
(1) share the stry;
(2) self-assessment;
(3) summary
All these activities in perid 8 fcuses n students’ speaking and writing skills, as well as critical thinking.
PPT 5-21 present the stry f “Wu An Husehld Waste Treatment”.
With each ppt, students shall:
(1) identify what is presented in the picture (s);
(2) predicting the cntent accrding t the picture(s);
(3) try their best t describe the picture(s) in their wn wrds;
(4) identify the feelings arused by the picture(s)
(5) be allwed t ask questins r speak ut their wn pinins;
Questins and discussins are welcmed during the whle prcess f stry telling.
Students may ask why it is called a hk car. The car is named after its functins.
PPT22-28, “Self-Assessment”:
Students shall examine these checkpints and see hw well they have dne in Unit One.
Students shall answer questins in this part true t themselves.
Students may have mre questins than the listed nes and they are encuraged t ask questins, whse answers may lie in discussins in class.
In “Summary”,
Students shall review what we have learnt tday, especially
(1) sharing stry f envirnmental preservatin;
(2) explaining the cnnectedness and balance f nature;
(3) appreciating the meaning f images in a sng r a pem;
(4) cmparing peple’s attitude twards nature;
(5) gruping infrmatin and thinking critically
“Share the stry” is designed as a prject fr students t grup infrmatin and rganize it int a well-written stry;
In the prcess f stry telling and picture shwing, interactins between students, teacher and pictures are expected and welcmed, extending the teaching aims beynd what are presented n the PPTs.
scp: pick up (smene r smething) in a swift, fluid mvement.
“Self-
Assessment” is designed as a checklist fr bth teacher and students, which is again a review f what we have learnt in Unit One.
Example questins in this part are designed t bring mre questins ut f students and teacher, wh may have real questins during the prcess f teaching and learning.
Questins and discussin are welcmed here, during which critical thinking may happen and get imprved.
Summary is designed fr the cnvenience f reviewing as well as fr students t d checklist.
课堂小结
1. describing pictures f cnservatin effrts dne t restre nature’s beauty and balance;
2. asking students t describe similar pictures r phts;
3. ding self-assessment;
4. answering questins in terms f the “expected utcmes f Unit 1”;
5. encuraging questins and discussins s that students’ critical thinking may happen and get trained;
1. learning t find and grup infrmatin;
2. learning t arrange the infrmatin int a relevant stry;
3. learning t predict cntent accrding t the pictures;
4. learning t d self-assessment;
5. learning t speak with gd psture and keep eye cntact with my audience;
1. practising students’ critical thinking by gruping infrmatin;
2. prmte students’ writing skills
3. training students t d self-assessment;
4. inviting students t ask mre questins;
5. encuraging interactins and discussins;
板书
New wrds and phrases:
1. campaign: 战役; 活动
2. launch: 发动
3. litter：随手乱丢垃圾
4. schedule: 计划，安排
5. tricycle:三轮车
6. hk car
7. stream line
8. autmatically
9. abard:上车，船等
10. leak: 泄漏
11. transfer statin:转运站
12. temprarily:暂时地
13. scp:一勺；用勺子挖
14. destinatin:目的地
15. prcess：加工，处理
16. filter：筛选
17. sectin：区域；部分
18. bi-safe:生物安全的
19. dispsal：处置
20. nn-recyclable:不能循环利用的
21. reuse：再利用
22. airview map:鸟瞰图
23. capacity:能力；容量
24. visible:可见的
25. invisible：不可见的
26. plar bear:北极熊
27. penguin：企鹅
28. iceberg:冰川
29. habitat:栖息地
30. flush:脸红
31. face the music:直面困境
32. assemble:集中
33. shield：屏障，保护屏