八年级英语上册unit2第二课时教案新部编本

教师学科教案[ 20 – 20 学年度第__学期]

任教学科：_____________

任教年级：_____________

任教老师：_____________

xx市实验学校

Unit 2 How often do you exercise?

The Second Period

Section A (Grammar Focus-3c)

I. Teaching aims:

1.Knowledge aims:

(1)Key words: maybe ,least

(2)Key phrases: at least, once a month, stay up late，twice a week，eat a healthy breakfast，go to bed，play sports，after school

(3)Important sentences:

①—What do you usually do on weekends?

—I always exercise.

②—How often do you go to the movies?

—Once a month.

2.Ability aims: Learn the usage of frequency words.

3.Emotion aims: Encourage students to take part in more activities.

II. Important points: Learn to make se ntences using “how often”.

III. Difficult points: Grasp the usage of frequency words.

IV. Teaching process

Step 1 Leading in

1 .Greetings.

2. Drills：

T: What do you usually do on weekends?

S1: I usually play soccer.

T: How often do you play soccer?

S1: I play soccer twice a week.

T: How often does he play soccer?

The other Ss: He plays soccer twice a week.

Repeat for three times.

Step 2Pre－task

Page 11，Grammar Focus.

1. Review the grammar box. Ss say the questions and answers.

2. Practice reading.

Step 3 Finish 3a-3c

3a Complete the questions with do or does. Then match the questions and answers.

3b Use the words given to write questions. Then ask and answer them with a partner.

3c Group work

What can you do to improve your English? Ask your classmates the questions and find the best English student.

A: How often do you read English books?

B: I read English books about twice a week.

Role-play the conversation.

Language points

1.I go to the movies maybe once a month.我大概每月去看一次电影。

(1)go to the movies意为“去看电影”。

I went to the movies last night.我昨晚去看电影了。

(2)maybe副词，意为“或许；大概；可能”，常位于句首。

Maybe he knows the way to the park.或许他知道去公园的路。

辨析：maybe与may be

①maybe副词，作状语，意为“或许；大概；可能”。

Maybe you are right.也许你是对的。

②may be属于“情态动词+be动词”结构，意为“可能是”。

You may be right.你也许是对的。

2.How often do they stay up late?他们多久熬一次夜？stay up late意为“熬夜到很晚”。

It is not a good habit to stay up late.熬夜不是个好习惯。

Don’t stay up late next time.下次不要再熬夜到很晚了。

3.He plays at least twice a week.他至少每周踢两次（球）。

4.at least意为“至少”。其反义短语为at most,意为“最多”。

There are at least 1,500 students in our school.我们学校至少有1,500名学生。

It will take me at least 20 minutes to get to school.到达学校至少要花费我20分钟。

语法拓展

频度副词的用法