【学霸笔记：同步精讲】18 UNIT 3 Period 4 课时学案 单元语法讲练(Grammar and usage) 讲义--译林版英语选择性必修第一册

Period 4　 单元语法讲练(Grammar and usage) 1．shade n． 阴影部分；色度；阴凉处 (1)in the shade　　　 在阴凉处，在阴暗处 in/under the shade of a tree 在树荫下 a shade of 少许 (2)shade vt． 遮蔽；画阴影于……之上 shade... from... 挡，遮(光或热) [即学即练]　单句语法填空/完成句子 ①There was a shade of humour in his voice． ②Store the bottle of medicine in the shade． ③她抬起手遮住眼睛上方以挡住阳光。 She raised her hand to shade her eyes from the sun． 2．bathe vt． 以(光线)洒满，覆盖，使沐浴(在光线里)；用水清洗 (1)be bathed in　　　　　 沉浸在(水中或阳光下) (2)bath n． 沐浴，洗澡； 浴缸 a cold/warm/hot/steam bath 冷水/温水/热水/蒸汽浴 take/have a bath 洗澡 [即学即练]　单句语法填空/完成句子 ①Headaches also ease off if you take a bath． ②The whole room is bathed in soft lighting． ③沐浴在月光里，我们高兴得欢呼雀跃。 Bathed in moonlight，we jumped and cheered with joy． P34 1．wonder at the skill of the artists 惊叹于艺术家们的技艺 2．enhance their works 提高他们的作品 3．view important and precious artworks 观看重要且珍贵的艺术品 4．seem interested in taking photos 似乎对拍照感兴趣 5．keep my smartphone in my bag 把我的智能手机放在包里 6．appreciate each individual painting 欣赏每一幅画 P35 1．walk into a museum 走进博物馆 2．observe it up close 近距离观察 3．have a good view of it 好好地观看它 4．rather than 而不是 5．encourage people to enjoy the experience 鼓励人们享受这种体验 6．pick up paper and pencils 拿起纸和铅笔 7．appreciate the beauty of art 欣赏艺术之美 8．record everything with a smartphone 用智能手机记录下一切 动词 ing形式和动词 ed形式作表语 [观察例句] 观察例句并指出黑体部分在句中所作的句子成分 1．She was quite astonished at his rudeness． 作表语 2．He was excited at the news． 作表语 3．It's astonishing that she should say that sort of thing to you． 作表语 4．This film is more exciting than any that I've ever seen． 作表语 [归纳用法] 一、动词 ing形式作表语 1．动词 ing形式作表语有时相当于形容词，用于说明主语(常为表示事物的名词)的特征或性质，意为“令人……的”。常见的有：moving，interesting，encouraging，exciting，inspiring，boring，surprising，puzzling，amusing，astonishing，disappointing等。 The development of our aviation industry is quite encouraging． 我们的航空工业的发展是非常令人鼓舞的。 The result was not the same as they had expected，which was rather disappointing． 结果与他们预料的不一样，这相当令人失望。 2．动词 ing形式作表语有时用于说明主语的内容，这时动词 ing形式可以带有逻辑主语或宾语，并且主语和表语两者可互换。 Her job is keeping the lecture hall as clean as possible． ＝Keeping the lecture hall as clean as possible is her job． 她的工作是尽可能使报告厅保持干净。 My wish is everybody's having fun at the party． 我的愿望是每个人都能在派对上玩得开心。 3．动词 ing形式作表语与进行时态的区别 His job is cleaning the classroom．(动词 ing形式作表语) 他的工作就是打扫教室。 He is cleaning the classroom now．(谓语，现在进行时) 他现在正在打扫教室。 [即时训练1]　单句语法填空 ①One of the good exercises is swimming (swim)． ②The ... ...