课件148张PPT。Unit 7 The Sea———海洋必修三类型：演讲稿 典例：假如你是星光中学的李华,请你以Let’s Ride Bicycles为题写一篇演讲 稿,说明：1.目前汽车带来的空气污染和交通堵塞等问题;2.骑自行车的益处,如能环保、有利健康等.佳作晨背?文思泉涌【佳作模板】 Good morning everyone, I am Li Hua from Xingguang Middle School.The topic of my speech is “Let’s Ride Bicycles”．?As is known to all,with the improvement of people’s living standards,cars have become a popular means of transport,bringing great convenience to our life.However,they have also caused some problems such as air pollution and traffic jams.How can we solve the problems？As far as I’m concerned,riding bicycles is a good solution.?For one thing,bicycles don’t need any petrol and they are energy-saving.For another,bicycles are environmentally friendly because they won’t give off waste gas.What’s more,riding bicycles is a good way for us to exercise and it is beneficial to our health. Therefore,let’s take the responsibility to build up a low-carbon city by riding bicycles.Come on and join us! Thank you.【佳句储备】 ?As is known to all,with the improvement of people’s living standards,cars have become a popular means of transport,bringing great convenience to our life.We all know that people are becoming richer and richer.As a result,many people own their private cars,because it is very convenient for their life.?For one thing,bicycles don’t need any petrol and they are energy-saving.For another,bicycles are environmentally friendly because they won’t give off waste gas. As bicycles are energy-saving and they don’t give off waste gas,they don’t have bad effect on our environment.核心单词 1．_____vi.参加 2．_____n．收藏品,收集物;收集,收取 3．_____n．航海;航空 4．_____adv.更远,较远participatecollectionvoyagefurther5．_____vt.说服,劝服 6．_____n．旅行,旅程 7．_____n．禁令;vt.禁止;取缔 8．_____n．部门;(大学的)系 9．_____vi.&vt.度量(大小,长短 等),测量 10．_____n．&vi.逃跑;逃脱persuadejourneybandepartmentmeasureescape11．_____vi.幸免于,幸存,生存下来→survival n．幸存→survivor n．幸存者 12．_____vt.辨认出→recognition n．认出 13．_____n．对立的人(物);反义词;adj.对面的,相反的surviverecogniseopposite14．_____adv.完全 15．_____adv.最终,终于→_____adj.最终的 16．The child made a very_____ (机智的) comment,which showed that he was a boy of very high_____ (智商)．altogethereventuallyeventualintelligentintelligence17．I owe you an_____for my rudeness last night and now I_____to you.(apology) 18．The old man is full of_____ (能量),which makes him look _____(充满活力的)．apologyapologiseenergyenergetic高频短语 1．_____ 陷入困境,陷入麻烦 2．_____到达;做成(某事);渡过难关 3．_____寻找,寻求 4．_____注意,小心get into troublemake it (to)in search ofwatch out5．_____捡起;整理;(偶然)获得,(无意地)学会;取(物),接(人);让人搭车;增加/快;接收(信号等) 6．_____除了……之外(还有) 7．_____起航 8．_____根据,依照pick upin addition to set sailaccording to9．_____对……负责 10．_____谋生 11．_____突然,忽然 be responsible ... ...
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