资源简介

(共24张PPT)
Unit 3
Make it happen!
Understanding ideas
Grammar
学习目标
通过本节课学习，学生能够：
通过阅读语篇，找出更多例句，理解两种结构在语境中的表意差异, 能够识别并归纳动词不定式和动名词作宾语的常见用法。（学习理解）
能够正确使用动词不定式或动名词完成相关练习，能够模仿语篇中的句型，口头或书面描述个人经历，强化语言输出能力。（应用实践）
能够结合社会问题，设计创新解决方案并用目标语法表达步骤。（迁移创新）
Contents
1
Presentation
2
Practice
3
Production
Language points
4
Exercise
5
Summary
6
Homework
7
Presentation
5
Read the sentences from the reading passage and summarise the grammar rules.
(a) He always tried to improve his work.
(b) He enjoyed fixing problems one after another.
What can you find
v. + doing（动名词）
v. + to do (动词不定式）
Now find more sentences with these structures in the reading passage.
Presentation
动词不定式和动名词作宾语
当我们要表示“想做某事、需要做某事或决定做某事”时，就会出现两个动词连用的情况，同学们自然会想到用want to do sth, need to do sth和decide to do sth等表达方式。行为动词后的动词都采用了“to+动词原形”的结构。我们把这种结构称为动词不定式。动词不定式没有人称和数的变化，在句中不能作谓语。那么动词不定式有什么样的语法功能呢 首先，它可以在句中充当宾语成分。
Presentation
课本129页
We only planned to watch for an hour.
动词不定式和动名词作宾语
Presentation
课本129页
Eg：
I wanted to see the Beiiing opera, so Li Ling offered to take me there.
We only planned to watch for an hour.
需要注意的是：在英语中，并不是所有的动词都可以用不定式作宾语。有一些动词只能用动名词作宾语。
Eg：She enjoys learning about different cultures and traditions from around the world.
Presentation
动词不定式的基本形式为：to + 动词原形；
动名词的基本形式为：v. + -ing。
注意：1. 动词不定式是一种非谓语形式，在句中不能作谓语，其形式不随主语的人称、数和时态的变化而变化。
2. 动名词是由“动词原形+ -ing”构成，相当于名词的功能。
动词不定式和动名词作宾语
一般来说，用不定式作宾语时，所表示的多为将来的行为。但是，在具体使用中同学们还要注意记忆，因为动词不同，对其后动词形式的要求也不同。
Do you want to say anything 你想要说什么吗？
·He offered to lend me some books.
Presentation
考点1： 动词不定式作宾语
拒绝、选择和同意（refuse、choose、agree）
期望、决定和学习（expect、decide、learn）
宁可、假装和计划（prefer、pretend、plan）
希望、想要和愿意（wish/hope、want、would like）
后接动词不定式作宾语的常见动词（短语）：
Eg：1. Do you want to say anything
2. I hope to understand more next time.
keep(保持) ；mind(介意) ；enjoy; practise; finish; avoid(避免) ; give up(放弃) ；keep on(继续) ；look forward to 等
Presentation
考点2： 动名词作宾语
后接动词动名词的常见动词（短语）：
enjoy、finish、keep、mind、practise、suggest、feel like、can’t help、look forward to、avoid、give up 、keep on等
Eg: 1.I look forward to hearing from you.
2.She practises playing the piano for two hours every day.
需要注意的是，还有一些动词，既可以用不定式又可以用动名词作宾语，但表达的意义可能不同。
Presentation
考点3：动词不定式和动名词作宾语
注意：有一些动词，既可以用不定式又可以用动名词作宾语，但表达的意义可能不同。
Remember/forget
3.forget/ remember
1.try
2.mean
try doing sth. 试着去做某事(侧重尝试)
try to do sth. 努力去做某事(侧重尽力)
mean to do sth.打算做某事
mean doing sth.意味着做某事
+to do sth.忘记/记得要做某事（未做）
+doing sth.
忘记/记得曾经做了某事(做了)
stop doing sth. 停止做某事
stop to do sth. 停下来去做某事
4.stop
Do you want to say anything 你想要说什么吗？
·He offered to lend me some books.
Practice
一 、用所给单词的正确形式填空。
1. I want ________ (go ) to the Great Wall this winter vacation.
2. The girl always tries ___________(speak) English in class to improve her English.
3. I remember ________(put) my key into my bag, but now it’s not there!
4. I plan ________(go) shopping with my mother.
5. Lucy enjoys ___________(swim) very much.
to go
to speak
putting
to go
swimming
6
Complete the paragraph with the correct form of the words in brackets.
Lily's grandfather had Parkinson's disease, and he
kept 1 ___________ (knock) his drinks over. Lily decided 2 ___________ (design) a new cup to help him. She
invented a cup with three legs. It can stand well on the table and Grandpa loved 3 ___________ (use) it!
knocking
to design
using
Practice
Practice
7
Complete the news report with the correct form of the words in the box.
Boy designs smart stick for the blind
17-year-old Shantanu Gangwar noticed a problem. Blind students at school had a hard time moving around. They wished 1 ________ a smart machine to warn them about the objects in their way, so Shantanu decided 2 ___________ something to help.
He invented a smart walking stick, it can sense objects nearby. Once it senses an object, it starts 3 ___________ to warn the user.
Shantanu won an award and received many congratulations for his invention. However, he wanted 4 ___________ it even better. He also hoped 5 ___________ it to real life after finishing high school. "We can produce a lot of these sticks and help more blind people," he said.
apply have shake do make
to have
to make
shaking
to apply
to do
Invention: Smart Light Bag
8
Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you.
Production
1) What everyday problem do you face
2) How does the problem trouble you
3) What invention could solve the problem (Be creative! You can be as imaginative as you want.)
4) How does the invention work
My schoolbag is too heavy; It hurts my back.
I can't find my books quickly. My shoulders hurt every day.
Invention: Smart Schoolbag
It tells me when it's too heavy, helps organize my books, and makes carrying easier.
It beeps when too heavy.
Press a button to sort books.
Special straps make it comfortable.
8
Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you.
Introducing the
new _______________!
The __________ solves the problem of __________.
It works by_______________.
Write
Get on for yourself now!
Production
8
Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you.
Introducing the
new ________________!
The ______________ solves the problem of ________________________________.
It works by ______________________
__________________________.
Write
Get on for yourself now!
Smart Schoolbag
heavy schoolbags and messy supplies
Smart Schoolbag
and auto-organizing with one click!
warning you about overload
Production
Language points
1. report
1. news report 新闻报道
2. make/give a report 做报告
3. report to sb. 向某人汇报
Eg: We need to give a report next week.
2. apply
1. apply to 适用于
2. apply for 申请
3. apply oneself to sth. 专心，努力…
Eg: Linda applied for a job at a university.
Language points
3. warn
warn sb. about/of sth. 警告某人关于……
warn sb. (not) to do sth. 警告某人(不)要做
warn (sb) against sth/doing sth.告诫（某人）不要做某事
Eg: The mother warned her kid not to touch the hot pan.
4. trouble
trouble sb. with sth. 用某事困扰某人
trouble to do sth.（费心做某事）（通常用于否定或疑问句）
May I trouble you with a question
Do you want to say anything 你想要说什么吗？
·He offered to lend me some books.
Exercise
一 、用所给单词的正确形式填空。
1. He hopes __________(meet) his favorite singer someday.
2. They should ___________ (apply) for a new job.
3. They finished __________ (paint) the house yesterday.
4. Do you mind __________ (wait) for a few minutes
5. She stopped __________ (smoke) three years ago.
6. They avoid __________ (eat) junk food to stay healthy.
to meet
apply
painting
waiting
smoking
eating
1. The weather forecast ______ us of the coming typhoon.
A) applied
B) warned
C) reported
1. The weather forecast ______ us of the coming typhoon.
A. Applied B. warned C. reported
2. Linda wants to ______ a scholarship to study abroad.
A. apply for B. report to C. warn about
3. The manager asked the team to ______ the project progress
at the meeting.
A. warn against B.apply to C. give a report on
4. "______ you for a moment I need some help with this problem."
A. May I warn B. Can I apply C. Could I trouble
Exercise
Do you want to say anything 你想要说什么吗？
·He offered to lend me some books.
Summary
Vocabulary
report, apply, warn, trouble, creative, imaginative …
Grammar
动词不定式和动名词作宾语
Homework
Must do:
1. Complete the related exercises.
2.Review the words, expressions, sentence patterns.
3.Make six sentences with the grammar of today’s lesson.
Choose to do:
假设你是小发明家。最近你发现了一些现实问题（如老人容易忘记吃药等）。请参考Shantanu的智能拐杖的思路，写一篇70词左右的发明设计报告，说明你的发明如何解决这个问题。写作时，请使用动词不定式（如decide to design）或动名词（如avoid forgetting）作宾语的表达。
Thank you

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