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第四课时　Section B (2a-2e)
◇目标导航◇
类别 课时要点
重点单词 serious adj.严肃的;稳重的 mirror n.镜子 kid n.小孩;年轻人 necessary adj.必需的;必要的 grade n.成绩等级;评分等级 should modal v.应该;应当;可以 saying n.谚语;格言;警句 reach v.伸手;到达;抵达 hand n.手 touch v.感动;触摸 heart n.内心;心脏 fact n.现实;事实 break v. (broke)(使)破;裂;碎;损坏 arm n.手臂,上肢 share v.分享;共享;共用;分摊 loud adj.响亮的;大声的 similar adj.相像的;类似的
重点短语 as long as只要;既然 be different from与……不同;与……有差异 bring out使显现;使表现出 the same as和……相同;与……一致 in fact确切地说;事实上;实际上 be similar to与……相像的、类似的
重点句型 1.My mother told me a good friend is like a mirror.我妈妈告诉我好朋友就像一面镜子。
重点句型 2.That’s why I like reading books and I study harder in class.那就是我喜欢读书和在课堂上更努力学习的原因。 3.My best friend Larry is quite different from me.我最好的朋友拉里和我是相当的不同。 4.I don’t really care if my friends are the same as me or different.我真的不介意我的朋友和我是否相同。 5.A true friend reaches for your hand and touches your heart.一个真正的朋友会在你需要时给你帮助,使你感动。 6.Huang Lei isn’t as good at tennis as Larry.黄雷不如拉里擅长球。
教学重点 1.让学生掌握本课时的重点单词、短语和句型。 2.让学生掌握形容词和副词比较级的规则变化和不规则变化形式。
教学难点 1.让学生掌握本课时的重点单词、短语和句型。 2.让学生掌握形容词和副词比较级的规则变化和不规则变化形式。
◇教学过程◇
预习指导
一、方法指导
预习教材Page 21~22,标注不认识的单词。然后翻到生词表,通过读和写基本了解本课时的单词和短语。
二、预习检测
Ⅰ.汉译英
1.必需的;必要的 　necessary　
2.(使)破;碎 　break　
3.分享;共用 　share　
4.只要;既然 　as long as　
5.与……不同 　be different from　
6.使表现出 　bring out　
7.和……相同 　the same as　
8.事实上 　in fact　
9.与……相像的 　be similar to　
Ⅱ.根据句意用所给词的适当形式填空
1.I’m 　more serious　(serious) than most kids.
2.You don’t need a lot of them as 　long　(long) as they’re good.
3.Can you 　touch　(touch) your nose
4.Tom 　shared　(share) his chocolates with the other kids yesterday.
5.The teacher often helps 　to bring　(bring) out the best in us.
课堂教学
Step 1 Leading in
1.Greet the class.
2.Ask the students:Should friends be the same or different Today we’ll read about what these people think.
Step 2 Work on 2a-2b
1.Let the students read the adjectives in 2a.Make sure they understand the meaning of each word.
2.Ask the students to write the comparative forms of the adjectives.Then ask them to write five sentences using the adjectives.Have several students write their sentences on the blackboard.
3.Show these new words on the screen or write them on the board and teach the new words.Ask the students to repeat them.And make sure everyone knows the meanings.
4.Make the students scan the three articles first.Ask the students to put a mark in contents that are unfamiliar to them.Then lead the students to learn them.Pay attention to the new words and phrases on the screen.
Step 3 Work on 2c-2d
1.Make the students read 2b again.Then let them judge if the eight statements in 2c are true or false.
2.Choose some students to give their answers.
3.Check the answers.
4.Ask a question:How do you and your friends compare with the people in the article Make the students work in pairs to talk about it and write down five sentences.
5.Ask several students to read their sentences.
Step 4 Work on 2e
1.Guide the students to read the four sayings about friends.
2.Make them talk about the questions in 2e with their partners.
3.Invite several students to share their opinions in class.
板书设计
1.as long as只要;既然
2.be different from与……不同;与……有差异
3.bring out使显现;使表现出
4.the same as和……相同;与……一致
5.in fact确切地说;事实上;实际上
6.be similar to与……相像的;类似
◇教学反思◇
在本节课中,学生分组学习了2b中的短文,然后交流了朋友之间的相同之处和不同之处。学生踊跃参与,每个人都用比较级说出自己与朋友间的区别,很好地掌握了形容词比较级的构成。不足之处是,部分学生不明白比较级前的程度副词,课后应多练习,以便巩固提高。

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