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人教版高中英语选择性必修第四册Unit4 Sharing Period 3 课件

2024-01-06 13:25

人教版高中英语选择性必修第四册Unit4  Sharing Period 3 课件

1.I’ve been dying to have some of my favourite sweets,and it’s always nice to get mail!
2.The mixture was bubbling out of the test tube spilling everywhere!
3.Tombe’s father,Mukap,a man with a strong jaw and a wrinkled forehead,led us to his house.
4.He then placed the hot stones in an empty oil drum with kau kau(sweet potato),ripe corn,and greens.
英语中的短语是有一定意义但不构成独立从句或句子的一组词。从形式角度划分,英语的短语可分为名词短语、动词短语、形容词短语、副词短语、介词短语等。英语短语的句法功能通常与对应的单词的句法功能类似,比如,名词短语与名词功能相似,在句中主要充当主语、宾语;介词短语主要充当定语、状语、补语。例如:
He failed to get the first prize in the match.
在这个句子中the first prize是名词短语,in the match是介词短语。
短语动词(phrasal verbs)是一种固定的词组,通常以动词为中心,由动词加副词或介词构成。英语中大量短语动词难以从字面意义上来判定其释义,很多时候应根据具体语境判断它们的意义。有的短语动词相当于及物动词,有的则相当于不及物动词。
1.短语动词的构成
(1)动词+副词
clear away清除掉put away收起die away消失
call back回电话look back回顾 walk back走回
break down出故障calm down平静下来get down咽下
come up上来blow up爆炸turn up出现
show off炫耀give off散发take off脱下
break out发生blow out吹灭run out 用完
Traditionally,college students hold a graduation ceremony to encourage themselves before they set off on their new life journey.
传统上,大学生在开始他们新的人生旅途之前会举行毕业典礼来鼓励自己。 
Old-fashioned phones matter when wireless networks break down in disasters.
无线网络在灾难中瘫痪的时候,老式电话起到重要作用。
“动词+副词”搭配构成的短语,其宾语若为代词,应放在动词与副词中间。如put it on,think it over。

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