Section B 3a —4 Self check主要内容及教案内容

八年级上Unit 4 Section B 2c-Self Check 大余县南安中学 王静

Teaching aims and demands 1.复习形容词及副词的比较等级的构成规则。

2.能够综合运用所掌握的知识来描述周围的地点及事物的特点。

3.通过描述周围的地点及事物来综合运用所学的形容词及副词的比较等级的用法。 4.培养学生的阅读和写作能力。

Teaching contents 1.复习上节主要内容。

2.了解Greenwood Park的一些情况。

3.写一篇关于介绍一个地方的文章。

4.运用所学知识改正信息中存在的错误。

Teaching focus 1.能运用所学的形容词或副词的最高级的用法。

2.能运用所学的形容词或副词的最高级的用法来描写自己周围的一些地点和事物等。

3.本节的最高级句型。

Teaching thought 本课教学内容是八年级上Unit 4 第四课时,通过复习2b引出2c,巩固对短文的理解与掌握,以夯实基础,又以3a内容作例子,完成写作训练,以提高写作技能。

引导学生讨论,完成第4部分的学习任务,让学生运用句型,回答自己最喜欢的城市并说明喜欢的原因。通过Self Check 部分进一步复习、巩固形容词和副词最高级在具体语境中的运用。

Teaching aids 设计教学PPT,多媒体,图片。

Teaching steps StepⅠ.Lead in 1 Play an interesting game about Comparative and superlative adjectives.(分组竞争，奖励机制，调动学生积极性，活跃课堂气氛) 2 Revision

规则变化：1 一般在词尾加er, est 2以不发音的字母e 结尾加r, st 3 辅音字母加y结尾，把y改i加er,est 4重读闭音节且只有

一个辅音字母结尾，双写这个辅音字母再加er,est 不规则变化：good\well—better—best many\much—more—most Little—less—least bad\badly—worse—worst far—farther\further—farthest\furthest

Step 2 .Pre-writing 1.

Present 3a by reading the article about Greenwood Park Fill in the blanks with the correct superlative forms of the adjectives and adverbs in the box. crowded creative good fast quietly Greenwood Park is the best place to go to on weekends. I always finish my breakfast

on Saturdays because I want to get to Greenwood Park before 10:00 a.m. to meet my friends. The park is

place on weekends because almost everyone goes there to see the street performers.

Some people think they are boring, but I think they are

people. However, the place where you can enjoy your time

is at one of the small coffee shops near the park. You can read or relax there. There is something for everyone at Greenwood Park.

2.Check the answers. Read the passage again and find out: (1)The topic sentence (主题句) _________________________________________________ (2)The supporting sentences (支持句)

a.can meet

b.can see

c.can enjoy

(3)The concluding sentence (总结句) ________________________________________________ Step 3 Explain the vocabulary to students. crowded crowded adj.人多的;拥挤的;挤满的,比较级为more crowded,最高级形式在前面加most。

The supermarket is the most crowded place on weekends.周末超市是最拥挤的地方。

【拓展】

(1)crowded是形容词,其前可加too修饰, be crowded with…表示“挤满了……,塞满了……”。

The bus was crowded with passengers.公共汽车里挤满了乘客。

(2)crowd v.拥挤;n.人群。

They crowded into the hall.他们挤进了大厅。

There was a big crowd at the football match.看足球赛的人多极了。

(3)crowd作名词时,“crowd of+复数名词”作主语时,谓语动词要根据crowd后的单复数而定。

A crowd of people were waiting in front of the gate.一大群人在门前等着。

【Keys】

1.(the) fastest, the most crowded, the most creative,(the) most quietly 2.(1)Greenwood Park is the best place to go to on weekends. (2)a: my friends b:the street performers c:your time the most quietly (3)There is something for everyone at Greenwood Park. [设计意图] 锻炼学生根据表格内容和自己的判断,用最高级进行遣词造句的能力,后面的细节理解让学生对短文有了更深的理解。

Step 4.Pair work (3b)

Think about some of the best places/things in your town. Why are they the best? Best places / things in my town Da Yu best middle school Middle School school in my town. Biggest seats, best best movie theater Xiang He theater sound most beautiful Why? Because it is the

The most beautiful The highest mountain Ya Mountain scenery. best supermarket Guo Guang The best service In our town , DaYu Middle School is the most beautiful school. The best supermarket is Guo Guang Supermarket, because it has the best quality things and the best service.The best theater is Xiang He Theater, because it has the biggest screens and it has the most comfortable seats.

[设计意图] 利用3a 的练习,让学生学会如何描写地点,然后分小组对自己家乡最好的地方进行讨论,再进行总结。这样对学生来说可能有点难度的写作任务会变得比较简单,许多基础不好的学生也能写好,为3c的写作做好铺垫。

Step5.Write an outline (3c) 1.Ask the students to think about the writing steps. First let students show their own ideas. Then, show the completed writing steps on the blackboard and in PPT and the students can take the opportunity to check their own ideas. 2 Explain the points to students. Ask students to pay attention to the following things:

(1)体裁:说明文。(4)提示要领，如下图

(2)人称:用第三人称。

(3)时态:用一般现在时。

3.Check the compositions and let some Ss read their compositions.

展示精品作文

PPT投放

Where are the best places in my town? Well,I think the best middle school is No.1 Middle School because it is the most beautiful school in my town.Sun Cinema is the best movie theater.It has the biggest screens and the most comfortable seats.You can sit the most comfortably there and enjoy the newest movies.Moon Restaurant is the best restaurant because it has the most delicious food and the friendliest service.Besides,the best place to relax is Fresh Park.It has the freshest air there. Welcome to my town.I think there is something for you here. [设计意图] 让学生列提纲,可以使学生在写作时思路清晰,接着老师引导,让学生进入写作状态,完成这部分的写作,最后展示精品,利于学生改进。

Step6. Discussion

Discuss the towns/cities in China with a partner.Tell the class which town/city you think is the best. Which is the best town/city? … has the best …

is the best because …

is better than …,but … is the most … ……Write a short passage like this: I think BeiJing is the best city in China. Because it’s the most beautiful. Tian’anmen Square is the most famous place .And it’s the most popular city.

Quite a lot of visitors come to BeiJing every year. Step7 .Practice Work on Self Check 1. 1.Fill in the blanks with the superlative forms of the words in the box. 2.方法指导:首先,阅读句子理解大意。确定空白处是修饰名词还是修饰动词,从而确定空白处是形容词还是副词。最后填上其恰当的最高级形式。

3.指导:1.the cheapest 空格后有名词restaurant;关键句“你可以仅花五元就能买到一大盘饺子” 。

Work on Self Check 2.

1.Tell Ss to read the information then correct the mistakes. 2.Ss work by themselves. 说明原因:在短文第一段中列举了这三家电影院的票价:Town Cinema 12美元;Screen City 10.50美元;Movie World 10美元。

3.学生们完成试题并说明原因。

【Keys】

Self Check 1:1.the cheapest 2.the most popular 3.(the) most comfortably 4.the worst 5.the best Self Check 2:1.Town Cinema is the most expensive./ Movie World is the cheapest cinema. 2.Movie World has the cheapest tickets./ You can buy tickets the most cheaply at Movie World. 3.Screen City is more popular than Town Cinema./ Town Cinema is less crowded than Screen City. 4.Screen City is the most popular. 5.The seats at Movie World are the most comfortable./ You can sit the most comfortably at Movie World./ The seats at Town City are the least comfortable/ the most uncomfortable. Step 8.Homework

In China, there are many good cities. Which city do you think is the best? Why? Write a passage to tell your reasons. 板书设计

Section B 2c-Self Check

Words and phrases: the best,the fastest,the most crowded,the most creative Sentences:Which is the best town/city? … has the best …

is the best because …

is better than …,but … is the most ……

教学反思；