2017届高考英语一轮单元复习精讲课件：第1部分 选修7 Unit3《Under the sea》（人教版新课标）

　　知识梳理 核心突破 单元微写作 分层限时跟踪练 boundary

　　pause

　　witness

　　flee

　　drag

　　abandon

　　reflect

　　urge

　　shallow

　　awesome

　　abandoned

　　dragged

　　fled

　　witnessing

　　urged

　　accommodate

　　accommodation

　　vivid

　　vividly

　　reflect

　　reflection

　　aware

　　awareness

　　scare

　　scared

　　scary

　　sharp

　　sharpen

　　annual

　　annually

　　conserve

　　conservation

　　narrow

　　narrowly

　　taste

　　tasty

　　tasteless

　　vividly

　　vivid

　　reflected

　　reflection

　　accommodate

　　accommodation

　　sharpened

　　sharply

　　scare

　　scared

　　of

　　at

　　in

　　out

　　of

　　down

　　to

　　up

　　out

　　to

　　upside down

　　helped

　　out

　　sort out

　　was aware of

　　scared to death

　　It was a time when

　　was about to be

　　where the reef ended，there was

　　it was difficult to handle the boat

　　It took over half an hour

　　Was there a time when you beat her in tennis?

　　She was about to leave when some guests came.

　　Where there is life，there is hope.

　　She finds that it is necessary to learn a foreign language.

　　It takes the boy most of his free time to learn drawing.