内容正文:
英语 高二下 BS
历史 必修3 RJ
Unit 19 Language
选修7
Warm-up—Lesson 2
01
1. This photograph is too small. Please ____________ (large) it for me.
Part Ⅰ Vocabulary & Grammar
刷单句填空
在空白处填入1个适当的单词或括号内单词的正确形式。
enlarge
句意为:这张照片太小了,请替我把它放大。设空处所在句是祈使句,应以动词原形开头,故填large的动词形式enlarge。
rich→ enrich 使充实;able → enable 使能够;sure→ensure 确保; danger→endanger 使处于险境;title→entitle 给……命名
解析
【知识拓展】“前缀er-+形容词/名词”构成的动词
2.The heat can warm things up pretty quickly in the ____________ ( absent) of a cooling system.
Part Ⅰ Vocabulary & Grammar
刷单句填空
句意为:在没有冷却系统的情况下,那些热量能够使物体迅速升温。设空处前有介词in和冠词the,故设空处应填名词。in the absence of为固定短语,意为“缺少……”。故填absence。
3.Only in this way can we live in more comfortable and beautiful ____________ ( surround).
句意为:只有这样,我们才能生活在更加舒适、优美的环境中。设空处作介词in的宾语,且其前有形容词的比较级修饰,故填名词surroundings,意为“环境;周围的事物”。
absence
surroundings
解析
解析
4.All countries need ____________ ( accuracy) , timely and reliable climate information as well as high-quality climate services.
Part Ⅰ Vocabulary & Grammar
刷单句填空
accurate