Section A 2d—3c教学评价实录

教学设计

课题：Unit 5 Do you want to watch a game show? (Section A 2d-3c) 授课日期：2018.11.2 班级：Class11,Grade 8 课标要求：1.理解“语法项目表“中所列动词不定式语法项目并能在特定语境中使用。

2.了解动词不定式的基本结构和常用的表意功能。

学习目标：1.学会观察、辨别动词不定式在句中所做成分

2.灵活使用动词不定式，会做相关练习。

教学重点：1.辨别动词不定式在句中所做成分。

2.会做关于动词不定相关练习。

教学难点：辨别动词不定式在句中所做成分。

教学策略：1.任务型教学 2.情境式教学。3.合作学习。

教学手段：1.多媒体课件 2.学案一份。

教学过程：

Step 1.Revision and warming up. Let students think about the TV shows we learned last class.Then make a conversation like this: A:What do you think of...? B:I...it/them because...

What about you? A:I...it/them because... Step 2.Listening Task

Two students are having a conversation.Listen carefully and try to answer the three questions.

1.What are Grace and Sarah talking about? 2.What kind of TV shows do Sarah’s classmates like?

3. What does Grace think of game shows and sports shows?

Listen again and fill in the blanks. Sarah and her classmates__________________TV shows.Her classmates

like __________and ________,but Grace can't _____them.She loves_________.She likes to follow the story and see what ______next.Sarah doesn't _____soap operas.But her favourite TV shows are the news and talk shows,and she thinks that they may not be very exciting,but we can ______to ______a lot ____them.She ______to be a TV reporter one day. Step 3 .Work in pairs.

Role-play the conversation and act for class. A:What did you do in class...? B:We had a discussion about...My classmates like/don't mind/can't stand... A:I ...them.I ... B:Well,I like/plan/expect/hope to watch... ... A:If we have time , we can watch...together.

B:That's a good idea! Have a nice day! Ask 3-5 groups to make conversations. Step 4.Grammar focus Let’s observe（观察）

the sentences. What do they have in common?

1. Do you want to watch the news? 2. What can you expect to learn from sitcoms? 3. What do you plan to watch tonight? 4. I plan to watch Days of Our Past. 5. Because I hope to find out what is going on outside. Students have found that every sentence has a structure of “to do”.The teacher tell them this is called”infinitives”(不定式) Then divide the part into 6 pieces to teach children. 动词不定式(infinitives)是动词的一种特殊形式，

它没有人称和数的变化，在句子中不能做谓语；它由

“to+动词原形”构成，其否定形式是“not to+ 动词原形”.

在句子中可作主语、表语、宾语、宾语补足语、定语和状语等句子成分。

（每种成分介绍之后，加以练习巩固，效果甚好。）

一、动词不定式作主语

动词不定式作主语，例如

To think of the animals in danger is sad . 为避免句子的头重脚轻，常用it作为形式主语，而真正的主语动词不定式后置

It is sad to think of the animals in danger .

常用句型:It +be+adj./n to do sth.

It takes sb. some time to do sth. Task 1 Finish the exercises 1. It's our duty _________ the room every day. A. to clean B. cleaned C. clean D. cleans(甘肃省) 2. It's hard for us _________ English well. A. learn B. learns C. to learn D. learning(江西省) 3.建造这座立交桥将花费工人们一年多的时间。

It will _________ the workers over a year _________ _________ the flyover.(北京市海淀区) 4. It's very nice _________ you to get me two tickets _________ the World Cup. A. for，

of B. of，

for C. to，

for D. of，

to(安徽省)

二、动词不定式作宾语

一些动词，如want, decide, hope, ask, agree, choose, learn, plan, need, teach, prepare,等，常接动词不定式作宾语。

应注意有些动词后面可接不定式作宾语，也可接动名词作宾语，但所表达的意义不同。常见的有：

（1）stop to do sth.停下来去做另一件事；

stop doing sth. 停止正在做的事;

（2）try to do sth. 尽力做某事；

try doing sth.尝试做某事; （3）remember/forget to do sth.记住／忘记去做某事

remember/forget doing sth. 记得／忘记做过某事。

下列动词（enjoy

finish keep mind practice spend

advise suggest allow）后面不能用不定式，用动名词作宾语. Task 2 Finish the exercises 用所给动词的适当形式填空：

1.We have planned ___________(make) a school radio programme. 2.What bad weather ! I hate ____________(go ) out on cloudy days.

3.Do you really enjoy _________(play) the violin every day.

4.I’m really sorry . I forgot __________(close) the door before I left.

5.Please remember ______________(post) the letter for the old man. 6.Stop ___________(chat), everyone. Our English teacher is coming.

7.It started__________(rain) when we were walking in the street last Sunday.

三、动词不定式作宾语补足语

有些动词，如tell, ask, want, invite, teach, like, call等可接带to的动词不定式作宾语补足语，构成tell/ask/want /call/invite sb. to do sth.结构。

而表示使役动词和感官动词后面的宾语补足语时应省去to，（在被动语态中应加上to）。这些动词可归纳为“一感(feel)，二听(listen to, hear)，三让(let, make, have)，四看(look at, see, watch, notice)，半帮助(help)(即在动词help后面作宾语补足语时，to可有可无)”。

Task 3 用所给动词的适当形式填空：

1.My parents asked me _________(do) my

homework on time.

2.I didn’t want my parents ___________(worry) about me , but I’m afraid _________(stay)at home alone.

3.I hate to hear people __________(talk) loudly in public. 4.The teacher told us __________(not read)in bed.

四、动词不定式作状语

动词不定式作状语主要用来修饰动词，

表示目的

They did lots of work

to save the candas. 表示结果

常用结构有too + adj./adv. + to do sth.

adj./adv.enough + to do sth. 表示原因

be +形容词+ to do sth

如

I am surprised to hear the news. 为了强调目的，有时可以把动词不定式放在句首，或在不定式前加in order或so as . Task 4 1. She went ______ her teacher.

A. to see B. looks C. saw D. seeing (江西省) 2. Meimei likes English very much. She does her best ______ English well. A. learn B. learning C. to learn D. learns(四川省) 3. I'm sorry ______ that. A. hears B. hearing C. hear D. to hear (河北省) 4. I'm sorry ______ you. A. trouble B. to trouble C. troubling D. troubled

(吉林省) 5. My mother was very glad ______ her old friend. A. to meet B. meet C. met D. meets (甘肃省)

五、动词不定式作后置定语

与被修饰的名词逻辑上有动宾关系。如果动词不定式是不及物动词时，则要带上与之搭配的介词，构成及物动词短语。

动词不定式作后置定语常用于

“have/has ＋sth.＋to do”（some words to say, nothing to do,enough place to live）

“It’s time to do sth.”等结构中。

Task 5 1. Would you like something ______? A. drink B. drinking C. to drink D. drinks

(湖北省) 2. I have a lot of homework ______. A. do B. doing C. did D. to do (河南省) 3. He is not an easy man ______. A. get on B. to get on C. get on with D. to get on with (山东省)

六、特殊疑问词+不定式

特殊疑问词what ，when ，why，

how，

where 等可以和不定式连用在句子做各种成分。

如：

How to use computers is a problem.

I can’t decide when to do it .

(动词不定式做表语没有举例，特殊疑问词考查比较多) Task 6 1. Mr. Wu advised us _____to choose in this shop. A. which

B. from which

C. what

D. how

2. Xiao Ming has explained ____ late for class to his teacher. A. why to be

B. why he was

C. that he was

D. why be 3. Are you sure___? A. how to work it out

B. how to work out it

C. what to work out it

D. what to work it out 4. He did not say ___ for help. A. whose to ask

B. whom to ask

C. which to ask

D. what to ask

Step 5 Summary. Let students say what we have learned today.It is showed like this:

外加特殊疑问词+不定式的用法。

Step 6 Homework 1.Finish the rest of the paper. 2.Recite the passage of 2d. 3.Memorize the grammar of infinitives we learned today. 4.Preview the Section B part.

教学反思：

本课的内容在七年级课本中已经出现过，学生对于不定式已经有了一定的了解，但仍旧只是通过死记硬背来尝试掌握不定式的用法。对于这一点，今后要加大巩固练习的力度，让孩子们做一道，分析一道，会一道。说清楚不定式结构所做的成分，才能更好地理解句子，乃至理解文章内容。