(共14张PPT)
Unit 4 Body Language
Learning About Language
Observing
Discovering Useful Structures:-ing form of verbs
How can you describe the man in the picture Try to use -ing form.
The man looking into the mirror is going to his friend’s wedding.
The man having received an invitation from his friend is going to a party.
The man was well prepared, looking at himself in the mirror.
Observing
How can you describe the young woman in the picture Try to use -ing form.
The woman walked across the street, staring at the ground.
The woman stood at the roadside, waiting for someone anxiously.
The woman stood at the roadside, crossing her arms.
Observing
How can you describe the boy in the picture Try to use -ing form.
The boy being attacked by a fierce dog is scared.
Having been treated badly, the dog began to attack the naughty boy.
The dog barked at the boy, trying to scare him away.
Grammar summary
动词的-ing形式具有动词的特征,同时又具有名词、形容词和副词的特征,因此它可以在句中作主语、表语、定语、宾语、宾语补足语和状语。
-ing形式是由动词原形加词尾-ing构成。
-ing 形式同样有时态和语态的变化,以do为例:
一般式 完成式
主动形式 doing 主动形式 having done
被动形式 being done 被动形式 having been done
动词-ing形式的否定形式是在其前加not
Grammar summary
动词-ing形式做表语的两种含义
①-ing分词作表语可以表示主语的内容是什么。
Their job is building houses.
他们的工作是盖房子。
The real question is getting to know the needs of the people.
真正的问题是了解人民的需要。
②-ing分词作表语还可以表示主语所具有的特征。如:
This story is very interesting. 这故事很有趣。
The problem is quite puzzling. 这个问题很令人困惑。
Grammar summary
★–ing形式作某些动词的宾语,常见动词如下:
mind(介意) suggest(建议) enjoy(喜欢) admit(承认)
appreciate(感激) avoid(避免) delay(推迟 dislike(不喜欢)
escape(逃脱) finish(完成) forgive(宽恕) imagine(想象)
keep(保持) miss(错过) resist(抵抗) risk(冒险)
deny(拒绝,否认) consider(考虑)
I suggest doing it in a different way. 我建议用另一种方法做这件事。
We enjoy attending Miss Li’s class. 我们喜欢上李老师的课。
Grammar summary
★-ing形式作介词宾语,经常用在一些动介词搭配的短语后面。如:
I’m against inviting him to dinner.
我反对邀请他来吃饭。
They don’t feel like walking that much.
他们不喜欢走那么多路。
Don’t be afraid of speaking English.
不要害怕说英语。
Grammar summary
★常见的动介词搭配+-ing形式
be proud of(以……自豪) be responsible for(对……负责)
insist on(坚持) keep on (继续) think of(考虑,想到)
dream of(梦想) hear of(听说) be engaged in(从事于)
prevent/keep/stop…from(防止,阻止) depend on(依靠,依赖)
aim at(目的在于) set about(着手做) be fond of(喜欢)
be afraid of(害怕) be tired of(对……厌烦) succeed in(成功地做……)
put off(推迟) give up(放弃) be worth(值得做…… )
be busy (in) doing sth 忙于做某事 be interested in(对……感兴趣)
be ashamed of(对……感到羞愧)
Grammar summary
翻译练习:
1. 农民在忙着收庄稼。
Farmers were busy getting in the crops.
2. 我从未梦想过要参观那个地方。
I have never dreamed of visiting that place.
3. 过去他常花很多时间玩游戏。
He used to spend a lot of time (in) playing games.
Grammar summary
动词need, require, want作“需要”以及deserve作“值得”之意时,后面接-ing形式或动词不定式的被动式。
need / want / require / deserve doing
=need / want / require / deserve to be done
The bike needs repairing / to be repaired.
These little children require looking after carefully/to be looked after carefully.
Your shoes need cleaning / to be cleaned.
The room wants cleaning / to be cleaned.
Grammar summary
★ -ing形式的固定短语:
generally speaking(一般来说)
judging from…(根据……来判断)
considering…(考虑到…… )
talking of…(谈到…… ,提到…… )
supposing…(假如…… )
Judging from his accent, he must come from Canada.
从他的口音看他一定来自加拿大。
Considering how poor he was, we decided to let him attend the concert for free.
考虑到他是多么的穷,我们决定让他免费听音乐会。
Practice
Complete the sentences using the -ing form of the words and phrases in the box. Two are extra. Then state their functions.
amuse teach break down call on bow get through assess
1. Bill’s job is ___________ sign language.
2. The theme of his presentation is __________________barriers between groups.
3. By __________, we mean “bending our head or body forward as a sing of respect or shame”.
4. _______________ three kilometers of heavy traffic took me about 25 minutes.
5. We intended to visit the theme park but ended up _____________ Professor Zhang.
teaching
calling on
Getting through
bowing
breaking down
-ing form as the predicative
-ing form as the object
-ing form as the predicative
-ing form as the object
-ing form as the subject
Thank you!