初中英语人教新目标 (Go for it) 版七年级下册Section B一等奖ppt课件

Period 3 （Section B 1a-1e）

设计说明

　　本节课学习借助介词to，past表达时间的方法，通过连线匹配、组句训练、口语会话，引导学生在小组合作、互问互答的任务活动中谈论日常的作息时间，帮助学生掌握重点词汇和句型；本节课还有一个重要的任务是听力的处理，采取的策略与方法应以训练学生对信息的筛选、归类能力为主。

教学目标

　　1. 知识目标：

　　（1）掌握单词和短语：half，past，quarter，homework，run，clean，walk；do （one’s） homework，take a walk。

　　（2）掌握句型：—When do students usually eat dinner?

　—They usually eat dinner at a quarter to seven in the evening.

　　—When does Tom usually get up?

　　—He usually gets up at half past five.

　　2. 能力目标：

　　学会使用when，what time以及past，to等谈论自己或他人的日常生活与作息时间。

　　3. 情感目标：

　　通过互相询问或谈论自己和对方的作息时间安排、活动计划，培养良好的作息习惯和守时习惯。

重点难点

　　1. 重点：

　　（1）时间表达法。

　　（2）用所学句型描述自己或他人一天的活动与作息时间。

　　2. 难点：

　　用to或past等表达时间。

教学准备

　　多媒体课件，1c/1d的音频文件。

教学过程

　　Step 1　Warming up

　　Let some students report their family members’ daily activities.

　　Example：

　　T：What time do you get up in the morning? What about your mother? ...

　　S1：I get up at six o’clock. My mother gets up at five thirty...

　　Step 2　Presentation

　　1. Draw a clock on the blackboard and ask the students what time it is. Help the students use “past” or “to” to answer the time.

　　Example：

　　T：What time is it?

　　Ss：It’s six twenty.

　　T：We can also say “It’s twenty past six”.

　　（1）Read the time like this：

　　7：30 seven thirty/half past seven

　　7：15 seven fifteen/a quarter past seven

　　7：45 seven forty-five/a quarter to eight

　　9：05 nine five/five past nine

　　9：55 nine fifty-five/five to ten

　　（2）Write the following time.

　　half past six 6：30　a quarter past three 3：15

　　a quarter to seven 6：45　a quarter to ten 9：45

　　2. Present the activities in 1a and ask the students to read the phrases and then match the activities with the time of day.

　　T：Please look at the pictures in 1a. What can you see?

　　Ss：Do homework，eat dinner，eat breakfast and go to bed.

　　T：Now match the activities with the time of day.

　　3. T：Check your answers with your partner. Then ask and answer with your partner and write them down.（1b）

　　S1：When do students usually eat dinner?

　　S2：They usually eat dinner at a quarter to seven in the evening.

　　S1：When do students usually go to bed?

　　S2：They usually go to bed at a quarter to ten in the evening.

　　S1：When do students usually...?

　　Answers：（自左向右）3，1，2，4

　　4. Work in groups.

　　在英语中，表示“几点几分”有两种方法：顺读法和逆读法。

　　（1）顺读法就是先说点，再说分，其结构为“钟点+ 分钟”。

　　10：05 ten five

　　（2）逆读法就是借助介词past或to，先说分，再说点，其结构为“分钟+past/to+钟点”。

　　①当分钟数不超过30（包括30）时，用介词past表示“几点过几分”。

　　9：30 half past nine　9：10 ten past nine

　　②当分钟数大于30时，用介词to表示“差几分到几点”。

　　9：45 a quarter to ten　9：55 five to ten

　　③整点钟的表示方法只有一种，即“钟点数+ o’clock”。在口语中o’clock可以省略。

　　8：00 eight o’clock

　　Step 3　Practice

　　1. Show the pictures to the students. Ask them to talk about the people’s activities.

 　　  1　    　　　　2　　      　3　　   　 　4　　

　　T：Look at picture 1. When does she do her homework?

　　S1：She does her homework at 6：00 in the evening.

　　T：When does she go to bed?

　　S2：She goes to bed at 9：00 in the evening.

　　T：When does she eat breakfast?

　　S3：She eats breakfast at 7：15 in the morning.

　　T：When do they eat dinner?

　　S4：They eat dinner at 6：30 in the evening.

　　2. The students ask and answer questions about Miss Li.

　　S1：When does Miss Li get up?

　　S2：She gets up at 5：30 in the morning.

　　S3：When does she eat breakfast?

　　S4：She eats breakfast at 7：45 in the morning.

　　...

　　Step 4　Listening

　　1. The students read the activities in 1c.

　　2. Play the recording in 1c. The students listen and circle the activities they hear.

　　Check the answers.

　　Answers：run，eat breakfast，go to school，go home，do my homework，eat dinner，go to bed

　　3. Listen again. Write the times next to the activities the students circled in 1c.

　　Check the answers.

　　Answers：2. 6：00　3. 7：00　4. 7：45 　5. 4：15

             6. 5：30　8. 7：15　10. 9：00

　　4. Read the conversation in 1e.

　　Ask and answer questions about Tom in groups.

　　5. Talk about Tom’s activities like this：Tom gets up at half past five in the morning. He runs at...Then...

　　6. Ask some groups to show their conversations.

　　7. Translate the following phrases.

　　打扫我的房间clean my room

　　做我的家庭作业do my homework

　　回家go home  吃晚餐eat dinner

　　散步take a walk  上床睡觉go to bed

　　8. Group work

　　Let’s talk about the use of these phrases.

　　①go home意为“回家”，此处home为副词（词性），其前一般要省略介词，类似的词还有here，there等。

　　去那里go there  来这里come here

　　②do one’s homework意为“做（某人的）作业”，其中homework为不可数（可数/不可数）名词，没有（有/没有）复数形式；one’s代表形容词性物主代词，要和自己的逻辑主语保持一致。

　　He does his homework and I do my homework.

　　Please help Mary with her homework.

　　③clean my room意为“打扫我的房间”，clean此处为动词（词性），意为“打扫；弄干净”，其后可直接跟名词或代词作宾语。

　　Please clean your room（打扫你的房间）at once. It’s too dirty.

　　clean还可以作形容词（词性），意为“干净的”，其反义词为dirty。

　　④take a walk意为“散步；走一走”，相当于have a walk或go for a walk。

　　Let’s take/have/go for a walk（散步） after dinner.

　　Step 5　Additional task

　　1. Interview the members in your group. Find out what time they do these activities. Then write a report.

　　Report like this：

　　There are four students in my group. S1 gets up at...He usually eats breakfast at...

　　2. Ask some students to give their reports in class.

　　Step 6　Summary

　　In this lesson，we have learned：

　　1. New words：half，past，quarter，homework，run，clean，walk

　　2. Phrases：do（one’s）homework，take a walk

　　3. Sentence structures：—When do students usually eat dinner?

　　—They usually eat dinner at a quarter to seven in the evening.

　　—When does Tom usually get up?

　　—He usually gets up at half past five.

　　Step 7　Homework

　　Write an article named Tom’s Day according to 1c.

板书设计

教学反思