英语九年级上册Topic 2 The population in developing countries is growing faster.教案

这是一份英语九年级上册Topic 2 The population in developing countries is growing faster.教案，共10页。
本课是九年级第一单元第二话题的第四课时，是一堂复习课，主活动是1和Prject。学生通过Grammar和Functins来巩固本话题的语法重点现在完成时以及本话题重点功能句，尤其是要体会现在完成时的标志性副词的用法和区别。1通过对比北京和加拿大小镇的生活方式，要求学生关注不同的生活环境，并进一步提升阅读能力，教会学生利用图表突破阅读障碍的策略。2要求学生运用课文知识，根据自身的喜好来选择居住地，写篇小短文。其实是在让学生为城乡生活找到更多的各自的优点。Prject的活动还是和人口有联系。只是范围由国家变成小家。通过小家来反映人多和人少的优劣，并让学生了解不同的家庭类型。通过城乡生活的对比，让学生关注不同的生活方式，从而为学生树立正确的居住观念。
Ⅱ.Teaching aims
1.Knwledge aims：
掌握本课的重点词汇和短语，复习现在完成时和重点的表达法。
谈论不同的生活环境和生活方式。
2.Skill aims:
培养学生的阅读能力和阅读技巧。
培养学生能通过看图表理解文章，扫清阅读障碍的能力。
增强知识迁移能力，模仿并掌握写作技巧。
3.Emtinal aims: (ptinal)
比较不同的生活方式，为自己的理想生活而努力。
4.Culture awareness: (ptinal)
引导学生了解不同地域的不同生活方式，以及中西方文化和人口差异的密切联系。
Ⅲ. The key pints and difficult pints
1. Key pints:
Wrds and phrases: lcal, capital, huge, market, excellent, surrund, garbage, discurage, transprtatin
clse t; discurage ding sth.
Sentences: I live in a small twn called Fairmnt.
The small twn is surrunded by trees.
2. Difficult pints：
巩固现在完成时中标志性副词的用法及区别。
能将所学阅读文章中的写作技巧，运用到自己的口语表达和书面表达中。
Ⅳ. Learning strategies
通过语法和功能部分的复习，能够学会进行归纳和总结。
通过Prject的提升，能够将所学知识迁移到自主探究活动中。
通过1的阅读训练，能够学会利用图表归类列举，降低阅读难度。
Ⅴ. Teaching aids
录音机；幻灯片；不同生活环境的图片等。
Ⅵ. Teaching prcedures
Ⅶ. Blackbard design
Stage
(time perid)
Interactin
patterns
Teacher activity
Student activity
Remarks
1
Getting students ready fr learning
（3 mins）
Grup wrk
Greet and have a cmpetitin.
T: Hell, bys and girls!
Ss…
T: Last class, we have learnt hw t read the large numbers in English. Nw let’s have a cmpetitin in grups. I’ll speak ut sme numbers in English. Yu shuld write them dwn n a piece f paper. Then check the answers and let’s see which ne is the best grup.
T: Five hundred and fifty-ne.
Ss: 551
T…
Greet and have a cmpetitin.
Ss: Hell…
…
Ss: 551
…
数字教学中除了会用英语读出，更要能够根据英语读法作出正确的判断,但教师在出题时，要注意从易到难的顺序。
2
Revisin
(3 mins)
Grup wrk
Read thrugh the Grammar and Functins and fill in the blanks. Then ask the Ss t sum up the rules f grammar and paying attentin t useful expressins.
T: Excellent. Nw let’s read and fill in the blanks carefully. Then check yur answer with yur partner.
Ss…
T: Nw，share yur ideas with yur grup members.
Ss…
Read the Grammar and Functin. Sum up the rules f Grammar and discuss the usage f the underlined wrds f Functins.
Ss…
学会归纳总结所学知识，构建知识框架。引导学生正确评价自己学习中的不足，能主动向老师或同学请教，寻求帮助。
3
Pre-reading
(5 mins)
Pair wrk
Class activity
Step 1: Shw sme pictures f different lifestyles in different cuntries and lead the Ss t talk abut their pinins.
(Teacher pints t tw pictures. One is abut the life in the cuntry; the ther is abut the city life.)
T: Nw, lk at the pictures. Where d yu like t live?
Ss: I like living in the cuntryside.
T: Tell us the reasn, please.
Ss: Because the air is fresh…
Step 2: Present a picture f their twn r city t teach the new wrds.
T: Nw, lk at this picture. This is ur schl. It is surrunded by the tall buildings. It’s beautiful, but we can als see sme garbage smewhere.
（Teach ther wrds in the same way）
Watch the pictures carefully and talk abut them freely with their partner.
T: Nw, lk at the pictures. Where d yu like t live?
Ss: I like living in the cuntryside.
T: Tell us the reasn, please.
Ss: Because the air is fresh…
Learn the new wrds accrding t the pictures and teacher’s intrductin.
4
While-reading
(15mins)
Class activity
Individual wrk
Step1: Fast-reading
Get the Ss t read 1 as quickly as pssible and find ut where Sue and Li Ming live.
T: Nw read 1 by yurselves and find ut where Sue and Li Ming live. It can help yu understand the passage easily.
Ss…
T: OK, where d they live?
S1…
S2…
Step 2: Cmprehensive-reading
Read 1a and fill in the table.
T: Nw read 1 again and fill in the table f 1.
…
T: OK, please talk abut the advantages f living in a small twn.
S1: The air is clean and fresh.
S2: live clse t nature
S3...
Read 1a quickly and find ut where Sue and Li Ming live.
Ss…
…
S1: Sue lives in a small twn called Fairmnt.
S2: Li Ming lives in the big city, Beijing.
…
Read 1 and fill in the table.
…
S1: The air is clean and fresh.
S2: live clse t nature
S3...
根据不同的阅读任务采用不同的阅读方法，是提升阅读效果的有效策略。
5
Pst-reading
(15 mins)
Grup wrk
Grup wrk
Grup wrk
Step 1: Read 1 again and get the Ss t underline the wrds and expressins. Then discuss the key pints in grups.
T: Read carefully and underline the new wrds and expressins yu d nt understand. The explanatins in the text bk can help yu.
Ss…
Step 2: Guide Ss t discuss where they wuld like t live based n 1 and tries t list the reasns.
T: D yu like t live in Beijing r Fairmnt?
S1: I like t live in Beijing.
T: Why?
S1: Because I’d like t g shpping.
T: Hw abut yu? Where d yu like living?
S2: I like living in…
…
T: Gd. Please write a shrt passage abut the living places yu like after class.
Step 3: Prject
Guide the Ss t discuss the advantages and disadvantages f different types f families and which ne they like better, and then make a reprt t the class.
T: Lk at the tw pictures, what kind f families are they?
Ss: They are extended family and nuclear family?
T: Right. Which ne d yu belng t, S1?
S1: I belng t a extended family, s many peple in ur family.
T: Hw abut yu, S2?
S2: I belng t a nuclear family, nly my parents and I in the family.
S3...
T: OK. Nw wrk in grups t discuss the advantages and disadvantages f different types f families and which ne yu like better, and then make a reprt t the class.
Ss…
T: Nw try t reprt t the class accrding t yur discussin in grups. Which grup?
S1: I live in an extended family. I think this kind f family is full f mre lve than the nuclear family.
Read 1 carefully and underline the new wrds and expressins they d nt understand. Then discuss the key pints in grups.
Ss…
Discuss where they wuld like t live based n 1 and list the reasns.
…
S1: I like t live in Beijing.
…
S2: I like living in…
…
S1: Because I’d like t g shpping.
…
Discuss the advantages and disadvantages f different types f families and which ne they like better, and then make a reprt t the class.
…
Ss: They are extended family and nuclear family?
S2: I belng t a nuclear family, nly my parents and I in the family.
S3...
S1: I belng t an extended family, s many peple in ur family.
…
Ss…
S1: I live in an extended family. I think this kind f family is full f mre lve than the nuclear family.
…
学生在解决知识点时，先鼓励学生在组内解决，解决不了的再提交给老师，培养学生的自主学习能力。老师应该提供更多的语境或者例子，处理好学生不能解决的词和句子。
Prject 是在学习完本话题后，引导学生自主探究与本话题相关的另一个新的话题，综合提升学生的语言知识，语言技能，学习策略等，它是建立在话题知识的掌握，听说读写技能的训练之上的；是对学习的巩固，更是检测和评价学习的一种方式。
教师在安排合作探究时，应先以引导为主，提供相关信息（如图片，问题等），为学生思考提供素材，做好铺垫。适时指导探究的方法，安排充足的时间，让学生有准备和展示的机会，激发学生的自信和兴趣。
6
Summarizing and assigning hmewrk
(5 mins)
Class activity
HMK：Write a passage abut the living places they like based n 2.
Write a passage abut the living places they like in 2.
The ppulatin in develping cuntries is grwing faster.
Sectin D
New wrds:
lcal, capital,
market, excellent,
surrund, garbage,
discurage, huge,
transprtatin;
Expressins:
clse t,
discurage ding sth.,
I live in a small twn called Fairmnt.
The small twn is surrunded by trees.