Project(1): Writing a science fiction story教案设计

M5 Unit 1

Grammar and usage Infinitive and Verb-ing as a noun

牛津高中英语

主讲：湖南省永州市新田一中

邓妍

邮编：425700

联系电话：13874397266 设计思路：

本单元的Grammar主要讲的是动词的不定式和动名词的用法。目的在于让学生了解动词不定式在句中的六个主要作用以及否定式、完成式、进行式、一般式被动、完成式被动、不定式复合结构。第二个语法内容是动名词在句中的四个功能和否定式、完成式、一般式被动、完成式被动、动名词复合结构。

语法在中学生的英语学习中占了十分重要的地位，而语法又不简单的等同与其他，练习和适时的总结不失为学习的重要途径。因此，在课件的设计中，练习成为必不可少的一部分。

语法的学习是十分枯燥的，为了让课堂气氛变得活跃，我用一个flash作为导入引起学生的兴趣，由此开始展开对动词不定式的学习。根据动词不定式在句中六个主要的作用，我把练习分为六大块，让学生先试着填写，慢慢熟悉这种语法结构。在其间利用一些图片，引导学生自己用这种结构来造句。在进行了大量的练习之后，学生就可以在实践中总结动词不定式的作用了。老师在最后再进行适当的补充，使得整个语法形成一个完整的体系。同时，由学生自己在学习中不断总结的效果要比老师的灌输要好的多。作为高二的学生，开始了解高考关于非谓语动词的考点是十分必要的，毕竟我们的教学都是以他为目标的，所以，在课件中，我加入了一些高考题，希望能够给同学一个真实的接触。

Teaching aims:

1. Students will find out and learn the functions of To-infinitive in a sentence .

2. Students will mainly learn how to use To-infinitive as the subject in a sentence . Teaching Important and Difficult Point:

Students will mainly learn how to use To-infinitive as the subject in a sentence . Teaching Approaches: 1. Self-reading

2. Asking-and-answering activity. 3. Individual, pair or group work to make every student work in class.

1

Teaching Aids:

Multimedia and a blackboard

Teaching Procedures: Step 1

Lead-in 请判断下列句子中划线部分是谓语动词还是非谓语动词。

划线部分是使用非谓语动词的是(填序号)____________.

1.

Reading carefully，you’ll learn

something new.(英语高考9题）

2.

Given

more attention,

the trees could have grown better.（5+3高考模拟）

3. He saw the stone,

saying

to himself: “The night ………..” (100所名校) 4. The workers want us

to work

together with them.

（英语高考9题）

5. Most of the people

invited

to the party were famous scientists.（英语高考9题）

6. The murderer was brought in, with his hands

tied behind his back. （英语高考9）

7.

Then he

hid at a tree and waited.(100所名校)

8. A good student not only performs well in study but also in other aspects.（100所名校）

9.

Tai chi

is called

"shadow boxing "in English.(2014辽宁高考卷）

10. When I was little, my mother used to sit by my bed,

telling

me stories till I fell asleep（100所名校）

小结：

•

首先找出句中所有的动词。

•

要想理解非谓语，首先得找准谓语。

如果一个句子中只有一个动词，这个动词肯定作________。

一个句子中有多个动词，则看有无连词（and, or, but…)，如没有，其中一个动词作________，其他多为________。

Let’s shout!

1、... we are very academic and like to study, ... (Line4) 2、... I was sure to get a good grade. (Line9) 3、... I must be really stupid to fail a simple math quiz!(Line11) 4、Afterwards, I pretended to be cheerful, ... (Line12) 5、We went to wash our hands ... (Line13) 6、I begged her not to tell anyone else, ...(Line14) 7、Thanks to my friends, my life seem to be getting easier and more interesting.

8、Matthew may pretend to be making friends with Peter.

9、Personally, I feel happy to have made some good friends.

10、He is said to have recovered friendship with Tom. 11、Scientists from USA are said to have been investigating aliens for

more than eighty 2

years.

12、She is known to have been working on the problem for many years. 动词不定式的构成:

(以动词do为例）

一般式：

进行式：

完成式：

完成进行式：

动词不定式的用法：

【设计说明】：通过朗读含有动词不定式短语的课文原句来感受动物词不定式并通过观察总

结出动词不定式的各种构成形式，学生易于接受并积极思考，得出结论，自然地导入课堂内容，水到渠成。

Step２

To-infinitive as the subject →

To see is to believe

To read English every day is necessary.

It is necessary to read English every day.

It is a good idea to go for a picnic today. 1. 作

: 动词不定式做主语时，为了句子平衡，通常用it做形式主语，而把不定式放在谓语之后。

1、It’s difficult ________ (find) a best friend.

2、It only took(us)a year________ (complete) the project.

3、It’s a good habit ______ (breakfast) every day. 4、要学好一门外语是不容易的。

5、我们拒绝他们的邀请会显得无礼。

【设计说明】：让一个潜力生大声读出这些句子，其他同学听并思考动词不定式在句中充当

的成分，并把要点写下来，再通过与该要点配套的专项练习来巩固它的这一用法，讲练结合训练了学生听、说、读、写的能力。

Step3

To-infinitive as the object →

I want to see a film.

I wish to be admitted by a top university!

He found it difficult to learn Chinese.

We think it important to master a foreign language.

2. 作

:不定式做宾语时，若还带有宾语补足语，往往把不定式放在补足语后，用it做形式宾语。

常见的后接不定式作宾语的动词有：

want, wish, hope, expect,

attempt, would like

plan, prepare, mean, arrange

agree, promise, refuse, afford

ask, beg, (ask to do 要求做……)

decide, determine, be determined

try, manage(反义词fail), struggle,

pretend 3

1 、We have planned _______(make) a school radio programme.

2 、Do you know when

_______(start) the party?

3、I find it very interesting ______(talk) with foreigners.

4、The two girls are so alike that strangers find it difficult

_______(tell) one from the other.

【设计说明】：语言的教学自然离不开听、说、读、写，这一环节让学生自己读句子，然后与同学讨论动词不定式在句中的成分并讲述各自的要点，最后编成了“三字”的口决便于学生记忆，印度深刻。后面的巩固练习真正做到了“理论来源于实践，理论指导实践”这一宗旨。把公认的枯躁的语法课上活了。

Step4

Summary 【设计说明】：总结本堂课的教学内容，让学生对课堂历历在目，记忆犹新。课后画出思维导图，达到“堂堂清”的目的。

Step5

Homework Students finish the Thank-you letter from Sarah to Annie by filling in the blanks. Dear Annie, I want (1)________(thank) you for your last letter. I was pleased (2) _______(see) it in my mailbox. You asked me (3)______(think) the whole matter over and (4)_______(trust) my best friend. Well, after reading your letter, I asked myself why I didn’t believe in Hannah. You’re right. I felt ashamed of my mark and at the same time I did feel jealous of her mark. I shouldn’t have blamed her so bitterly. But back then, I was too proud. I would rather (5)_______(lose) my best friend than (6)________(apologize) for blaming her. But you persuaded me (7)________ (talk) openly to her rather than (8)________(keep) silent. Yesterday, I invited her (9)_________(go) to a café

and I made an apology to her sincerely. I begged her (10)__________(not hate) me for what I had said. We had a heart-to-heart talk with each other that day. Certainly, Hannah had decided (11)________(forgive) me and (12) _______(be) my friend again. Everything seems (13)___________(get) back to normal. I really enjoy the company of Hannah. Isn’t it wonderful (14)__________(have) good friends?

I feel so grateful and lucky (15) _________(get) your help and advice. It’s your advice that makes me (16)________(get) back my valuable friendship. Many hearty thanks! Yours sincerely, Sarah 【设计说明】：让学生把课堂上学到的知识运用到实际的做题中，真正达到知识的迁移，学以致用。体现了英语学科的核心素养教育。

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