课件37张PPT。1. ____ not clearly expressed; not clearly in shape; not able to think clearly;
2. ____ draw a line under a word to show its importance; to emphasize;
3. ____ hit or attack violently; cause sb./sth. to suffer from the effects of sth. that happens suddenly; think of an idea or a thought suddenly;Welcome to our class非谓语动词Revision of Non-finite Verbs非谓语动词Gerund(动名词)Participle
(分词) Present participle (现在分词) Past participle
(过去分词)infinitive(动词不定式)(to do) (doing)(doing)(done) Read a short passage
Tasks:
underline the words and phrases that use to do, doing, done
Think about the functions of these non-finite verbs Laughter is the greatest medicine. People have always enjoyed laughing. Laughing out loud helps improve your general fitness. This is because laughter can make the heart and the lungs work better. So, it is easy to understand why some yoga exercises include laughter.
What’s more, a good laugh can relax your muscles. As you laugh, the muscles participating in the laugh become active. Laughter makes you feel a sense of happiness. Experts say that the positive feelings produced by laughter not only make us happy but also help us reduce pain.
_________________________________________________________________________ Laughter is the greatest medicine. People have always enjoyed laughing. Laughing out loud helps improve your general fitness. This is because laughter can make the heart and the lungs work better. So, it is easy to understand why some yoga exercises include laughter.
What’s more, a good laugh can relax your muscles. As you laugh, the muscles participating in the laugh become active. Laughter makes you feel a sense of happiness. Experts say that the positive feelings produced by laughter not only make us happy but also help us reduce pain.
_________________________________________________________________________object(宾语)subject(主语)object complement (宾补)subjectattributive(定语)object complementattributiveobject complementWhat is the fun_ction of the related non-finite verbs in each sentence?
1.To see you is glad.
=It’s glad to see you.
2.I want to see you.
3.My hope is to see you.
4.He is the man to see you.
5.I’m glad to see you.
6.I want him to see you.
subject(主语) object(宾语) object complement
(宾语补足语)predicative(表语) attributive(定语) adverbial(状语)What is the fun_ction of the infinitive in each sentence?
1.Swimming is his favourite sport.
2.He enjoys swimming.
3.His favourite sport is swimming.
subject(主语) object(宾语)predicative(表语)What is the fun_ction of the Gerund in each sentence?
1.The boy called Jack is my classmate.
2.He is the man swimming in the river just now.
3.Jack raised his voice to make himself heard.
4.I found him swimming in the river.
5.Faced with difficulties,Jack never gives up.
6. Swimming in Summer ,we can get cool.
adverbial(状语)What is the fun_ction of the participle in each sentence?
attributive(定语) object complement(宾语补足语)非谓语动词在句中的作用非谓语动词在句中的作用√√√√√√√√√√√√√√非谓语动词解题的四大步骤 一、 辨别“谓与非谓”二、 找逻辑主语三、分析语态四、分析时态(一)分析句子结构,辨别“谓语与非谓语”______many times , but he still couldn't understand it .2. ______ many times , he still couldn't
understand it . Having been told B. Being told
C. He had been told D. Though he was toldCA 一个句子当中,已经存在一个主句(谓语动词),
又没有连词的情况下, 还有别的动词出现时。非谓语动词使用条件
3.It ___ a hot day, we’d better go swimming.
4. ____ a rainy day ; we decided not to go there.
is B. to be C. being
D.It being E. It was F. beenCE1.________ (walk)along the street one day, she saw
a little girl ________ (run) up to her.
2.Most of the artists ________ to the party were
from South Africa.(invite)(二)找逻辑主语
非谓语动词作状语,逻辑主语是句子的主语;
非谓语动词作宾补,逻辑主语是宾语;
非谓语动词作定语,逻辑主语是被修饰词。Walkingrunninginvited 1. _____from the top of the tower, we can see a beautiful factory.
2. _____from the top of the tower, the factory looks beautiful.A.See B. To see C. seeing D.seenCD现在分词表主动 进行, 过去分词表被动 完成(三)分析语态在确定逻辑主语之后,分析非谓语动词和逻辑主语在搭配使用时是主动还是被动关系。(四)分析时态
1. The meeting ____ next week is important.
2. The meeting ____ last week was important.
3. The meeting ____ now is important.
A. hold B. being held
C. held D. to be held
next weeklast weeknowDCB非谓语动词解题的四大步骤 一、 辨别“谓与非谓”二、 找逻辑主语三、分析语态四、分析时态方法总结:
谓非谓,找主语,析语态,定时态 Challenge yourself !Let’s apply non-finite verbs to writing!1.All the people here like the novel. It is written by Tom.
All the people here like the novel________ by Tom.
2. This is a factory. It produces thousands of cars a month.
This is a factory, __________ thousands of cars a month. Step 1: Rewrite the following sentences.运用非谓语动词转换简单句 writtenproducing过去分词作定语现在分词作状语3. The firefighters came here in time. They helped us a lot.
The firefighters’__________ here in time helped us a lot.
4.How should we improve our spoken English? It is a question.
_________________our spoken English is a question.
The question is __________________our spoken English.运用非谓语动词转换简单句 comingHow to improvehow to improve动名词做主语不定式短语做主语不定式短语做表语Step 2: Rewrite the following sentences
运用非谓语动词转换复合句
1. There was a large factory, which produced fertilizer. Every day it gave out a lot of poisonous gas, which polluted the environment.
→There was a large factory, which produced fertilizer. Every day it gave out a lot of poisonous gas,___________________.polluting the environment运用非谓语动词转换复合句
2 . When we got to the school gate it was eight. When we saw our teacher, we had to say sorry for our being late.
→When we got to the school gate it was eight. ___________________,we had to say sorry for our being late.Seeing our teacher 运用非谓语动词转换复合句3. We think it is necessary that middle school students should learn a foreign language and we also think that it is possible that they can master one.
→We think it is necessary that middle school students should learn a foreign language and we also think___________________________________.
it is possible for them to master one运用非谓语动词转换复合句 4.Because my teacher helps me, my English has greatly improved. Because my English has greatly improved, I'm sure I will go to a better university.
→ With ______________________, my English has greatly improved. Because my English has greatly improved, I'm sure I will go to a better university. my teacher helping me 1. There are more and more tall buildings in big cities. Their prices are going up day by day.
______ house price _____________higher and higher, there are more and more top buildings in big cities.Step 3: Rewrite the following sentences句不离篇With getting/going句不离篇2. Even if you buy an apartment, I'm afraid you have to pay off the money you borrow from the bank.
Even though some young people manage to buy a house, _____ may take their lifelong time working hard to pay back the money ___________ from bank.
It borrowed句不离篇3. We must solve these problems. Something must be done as soon as possible.
__________these problems. Something must be done as soon as possible.To solve Step 4:运用非谓语动词转换短文
(根据一般表达写出该短文的高级表达)
一般表达:
There are more and more tall buildings in big cities. Their prices are going up day by day. On one hand, there are still lots of people. They have no houses to live in. On the other hand, many apartments are hard to be sold out. Even if you buy an apartment, I'm afraid you have to pay off the money you borrow from the bank. You will work hard day and night all your life. I hope our government take strong measures to solve the housing problem and take care of the people. Their incomes are low.
段落练笔 With house price getting higher and higher, there are more and more top buildings in big cities. On the one hand, a good number of people has no house to live in. On the other hand, there are quantities of houses to be sold out.
Even though some young people manage to buy a house, it may take their lifelong time working hard to pay back the money borrowed from the bank. The government is expected to take some effective measures to pay attention to groups with low income.
段落练笔Sample writingSummary: 1.Learn some priciples to deal with non-finite verbs ;
一、 辨别“谓与非谓”二、 找逻辑主语三、分析语态四、分析时态方法总结:
谓非谓,找主语,析语态,定时态Summary: 2. Learn to use non-finite verbs to polish up our writing.Review what we have learnt today. Homework:Thank You !Bye-bye