新概念英语第二册Lesson 4 An exciting trip(课件PPT+讲义+动画)

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名称 新概念英语第二册Lesson 4 An exciting trip(课件PPT+讲义+动画)
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版本资源 新概念英语
科目 英语
更新时间 2024-03-01 08:42:08

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Lesson 4 An exciting trip
New words and expressions
☆exciting adj.令人兴奋的v.excite 激动->adj.excited ,exciting
-ed:自己感到(修饰人);-ing:令人感到(修饰物)
如:interesting:令人感到有趣的;interested:感到有意思的
☆receive v.接受,收到
3个接受:
1.accept:同意接收,主观上乐意
2.receive(与have通用):客观的收到 receive/have a letter from sb
3.take:接受,与前两词无可比性,只需记住两个搭配:take the exam;take advice
☆firm n.商行,公司 等同于company
☆abroad adv.在国外
注意是个副词,直接和动词连用,不需要介词go/live/study abroad
★Text
☆have been+in 地点 have been to曾经去过某地,现在不在那个地方 have gone to去了某地没回来
☆work in 强调工作的地点
work for 强调work,不是在游逛,是在工作
☆a great number of后面一定要加可数名词复数/a lot of可加可数名词也可加不可数名词
☆from there:从那地方起
from既可以加时间又可以加地点eg:from half past 8 to half past 11/from Beijing to Tianjin
☆fly to Perth=go to Perth by air
☆before用在句子的末尾是副词,翻译为“在此之前”,是现在完成时态的标志。
☆find+宾语+形容词做宾补 例如:find trip exciting;find the room clean
★Grammar
现在完成时:
  (1)现在完成时用来表示现在之前已发生过或完成的动作或状态,但其结果却和现在有联系,也就是说,动作或状态发生在过去但它的影响现在还存在,也就是说,动作发生在过去,而对现在造成的影响和结果.
  (2)现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作(用行为动词表示)或状态(be动词表示)常与for(+时间段),since(+时间点或过去时的句子)连用.
 ①for+时段 为…时间  ②since+过去一个时间点(译为:自从……以来)  ③since+时段+ago
 ④since+从句(过去时) ●⑤It is+时段+since+从句(过去时)
变化规则
(1)、一般动词,在词尾直接加“ ed ”。 work---worked---worked ,visit---visited---visited
(2)、以“ e ”结尾的动词,只在词尾加“ d ”。 live---lived---lived ,
(3)、以“辅音字母 + y ”结尾的动词,将 "y" 变为 "i" ,再加“ ed ”。
  study---studied---studied ,cry---cried---cried
(4)、重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“ ed ”。
stop---stopped---stopped , drop---dropped--dropped
不规则变化:见表
●注:瞬间动词(buy,die,join,lose……)不能直接与for since 连用。要改变动词
come/arrive/reach/get to-----be in go out----be out
中小学教育资源及组卷应用平台
finish----be over
  open----be open
  die----be dead
buy---have
  Fall ill---be ill
  Come back---be back
 Put on ---be on/wear
  Worry---be worried
 Catch a cold---have a cold
一般过去时和现在完成时
(1)一般过去时的谓语动词用过去式,而现在完成时的谓语基本构成是“主语+ have/ has + 动词(V.)的过去分词”。 过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作;现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响。
(2)一般过去时通常与表示过去的时间状语连用。如: yesterday, last week , two years ago ,just now ,in 2002 等;而现在完成时则常与 just ,already ,ever ,never 等副词和 these days ,this week ,since ......, for ...... 等表示一段时间的状语连用。
(3)现在完成时强调过去发生的动作对现在的影响和结果,而一般过去时与现在没有联系,只是说明某个动作发生的时间是在过去。
(4)现在完成时表示的动作或状态延续到现在并可能延续下去,而一般过去时则单纯表示过去某段时间内的经历。
  (共17张PPT)
What make a trip exciting
Don’t keep taking pictures!
Don’t busy in buying gifts or postcards!
Just appreciate the beautiful scenery and enjoy the time freely!
new words
exciting [ k'sa t ] 令人兴奋的
receive [r 'si v] 接受,收到
firm [f m] 公司,商行
different ['d f( )r( )nt] 不同的
centre ['sent ] 中心
abroad [ 'br d] 在国外
★receive
① vt. 接到,收到,得到
你什么时候收到的那封信?
When did you receive that letter
receive是“收到”,指的是一个客观的动作
accept 主观上的接受
今天早上我收到了一个男孩送给我的花,但是我并没有接受。
This morning I received some flowers from a boy, but I didn‘t accept them.
★different
① adj. 不同的,相异的(经常与from连用)
我们今年有不同的打算。
We are planning something different this year.
我的房间与你的不同。
My room is different from yours.
② adj. 各种各样的,不同的
这家百货商店出售许多各种各样的东西。
This department store sells a large number of different things.
他去过中国的不少地方。
He has visited many different places in China.
difference: 不同之处,不同点
新目标知识点:
tell the differences between A and B
make a difference 有影响
★abroad adv. 在国外(副词, 直接和动词连用)
去国外
go abroad
去国外学习
study abroad
今年我想去国外,有可能去法国南部。
I would like to go abroad this year, perhaps to the South of France.
Enjoy the story
Why is Tim finding this trip exciting
I have just received a letter from my brother, Tim.
同位语:一个名词(或短语等)与另一个名词(或短语)并列而作为其说明或限定成分时称为同位语。同位语与它所补充说明的成分之间用逗号隔开。
这位是约翰。他是我最好的朋友之一。
This is John, one of my best friends.
我的邻居史密斯夫人从来没有出过国。
Mrs. Smith, my neighbor, has never been abroad.
Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia.
work for 在……上班/任职,强调work
我在学校任职。
I am working for a school.
work in 强调地点(在哪个地方上班)  
我在医院工作。
I am working in the hospital.
a great number of 大量的
在花园里有许多漂亮的花。
There are a great number of beautiful flowers in the garden.
He will soon visit Darwin. From there, he will fly to Perth.
soon: 很快(时间)
See you soon! 一会见!
fly to 乘飞机去某地(填词)
fly to Perth=go to Perth by air
from 既可以加时间又可以加地点
How far is it from here to the station
My brother has never been abroad before, so he is finding this trip very exciting.
find作“发现”、“发觉”讲时宾语往往带补足语(一般为形容词),说明宾语的状况、性质等。
find +宾语+形容词做宾补   
当我回到家的时候,我发现房间很干净。
When I returned home, I found the room clean.
她发现婴儿还在睡
She found her baby still asleep.
He has been there for six months.
has been + 地点 + for + 时间
在某地多长时间
他已经在北京一年了。
He has been in Beijing for one year.
他已经在美国呆了两年了
He has been in America for tow years.
I have arrived in Beijing.
arrive 是瞬间动词不能和段时间连用
He has just bought an Australian car and has gone to Alice springs, a small town in the centre of Australia.
has gone to 去了某地没回来
has been to 曾经去过某地, 现在不在那个地方
你去过巴黎吗?
Have you been to Paris
Lucy去了图书馆。
Lucy has gone to the library.
Review
现在完成时
The Present Perfect Tense
现在完成时Attention
短暂性V怎么用于完成时中?
start/begin -----be on
end---be over
borrow/lend---keep
join---be in
die---be dead
改写句子:
He has just bought an Australian car and has gone to Alice Springs.
He has had an Australian car for two years and has been in Alice Springs for one year.
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