Unit 1-Unit 3 教材熟词生义课件(共12张PPT)-北师大版(2019)选择性必修第一册

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Unit 1-Unit 3 教材熟词生义课件(共12张PPT)-北师大版(2019)选择性必修第一册

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(共12张PPT)
UNIT 1 RELATIONSHIPS
教材熟词生义
1.upset
项目 意义 例句
熟义 adj.         (朗文)Debbie was upset that he didn’t spend more time with her.
生义 v.          (2022全国乙卷)However,some high sugar brands,like Classic Coca Cola,have accepted the sugar tax and are refusing to change for fear of upsetting consumers.
n.          She spoke of her deep upset and hurt.
烦恼的,心烦意乱的
使(某人)苦恼或心烦
烦恼,不安
2.presentation
项目 意义 例句
熟义 n.        The sales manager will give a presentation on the new products.
生义 n.     (牛津)They are preparing for the presentation of a new musical.
陈述,说明 
演出
3.handle
项目 意义 例句
熟义 v.          (牛津)A new man was appointed to handle the crisis.
生义 n.          Then he turned the handle and went in.
vt.           (牛津)Wash your hands before you handle food.
vt.          Mr.Green’s son was arrested because he handled stolen goods.
处理(难题),应付(局面)
把手
(用手)触,摸,拿,抓(某物)
买卖(某物)
UNIT 2 SUCCESS
教材熟词生义
1.skip
项目 意义 例句
熟义 v.      (牛津)The lambs were skipping about in the fields.
生义 v.     Mrs Green is watching the children skipping in the playground.
v.      (2024新课标 Ⅱ卷)Minimize impact and maximize experience by skipping major holidays or rush hour.
v.          The teacher kept skipping from one subject to another so it was difficult to follow what he was saying.
蹦跳着走
跳绳
避开,不参与
骤然转换(话题) 
2.iron
项目 意义 例句
熟义 n.     Working iron requires higher temperatures than bronze.
生义 n.     She carefully pressed the wrinkles out of the shirt using an iron.
v.          (牛津)I prefer to iron my shirts while they are still damp.

熨斗
熨衣服
3.collapse
项目 意义 例句
熟义 v.     (柯林斯)Most of the deaths were caused by landslides and collapsing buildings.
生义 v.        (2021全国乙卷)One afternoon,while attempting to get into bed she collapsed from what was eventually discovered to be a heart attack.
n.        A poor economy has caused the collapse of thousands of small businesses.
vt.         (牛津)Share prices collapsed after news of poor trading figures.
倒塌
晕倒(因病、累等)
失败,衰退
(指价格、货币等)突然降价,暴跌
UNIT 3 CONSERVATION
Ⅱ.教材熟词生义
1.mass
项目 意义 例句
熟义 adj.         (朗文)Email has made mass mailings possible at the touch of a button.
生义 n.     There were masses of clouds in the sky.
v.          (牛津)The general massed his troops for a final attack.
大量的
团,块
集中,聚集
2.gas
项目 意义 例句
熟义 n.  (2023全国乙卷)There is also research showing that pot plants can clean the air around them by removing harmful gases,such as carbon dioxide.
生义 n.      His long speech was nothing but gas and hot air.
v.         Her husband ran a pipe from her car exhaust to the bedroom in an attempt to gas her.
气体,易燃气体,汽油
空谈
使吸入毒气,供气 
3.hunt
项目 意义 例句
熟义 v.     (2023全国甲卷)Fish and Wildlife Service has twice attempted to de-list grizzlies,which would loosen legal protections and allow them to be hunted.
生义 v.         (朗文)The kids were hunting for shells on the beach.
vt.      Bruce tried to hunt his neighbour’s cats out of the garden.
n.     The hunt for the injured climber continued throughout the night.
打猎
试图找到(某物/某人)
赶走,驱逐(某物)
寻找,搜索

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