1、Unit 3Under the sea.常考单词必背1annual adj.每年的；年度的n年刊；年鉴Our schools annual sports day took place yesterday in 30degree heat.昨天，学校一年一度的运动会在30度的高温下举行了。2witness vt.目击；当场见到n目击者；证人The driving we have witnessed was beyond belief.我们亲眼目睹的驾车场面令人难以置信。3opposite adj.(无比较级) 对面的；相对的(截然)相反的；对立的nC反义词；对立面prep.在的对面We have
2、 opposite views on politics.我们的政治观点不同。She observed a man walking on the opposite side of the way.她注意到一个人在路的对面走着。4pause nC中止；停顿；暂停vi.中止；停顿；暂停She talked for an hour and a half without pause.她连续说了一个半小时，中间没有停歇。After you introduce the topic，pause to hear what your partner says.在你引入了这个话题后，停下来听听你的伙伴怎么说。5fl
3、ee(fled，fled) vt.逃离；逃避vi.逃走；逃避Many of the people have fled to the mountains to escape the floods.许多人为躲避洪水都逃到了山上。The smile fled from his face.他脸上的笑容倾刻时消失了。6drag vt.拖拽； 吃力地往前拉vi.落后； 缓慢前进n拖，拉； 累赘We all have a good laugh，so the time never drags.我们经常笑得很开心，所以时间过得快。She dragged herself out of bed，still half
4、 asleep.她挣扎着起了床，还是睡眼惺忪。7urge vt.催促；极力主张；驱策They urged me to eat (into eating) the strange food.他们怂恿我吃那种奇怪的食物。He urged that we (should) take such steps.他极力主张我们采取这些措施。8abandon/bndn/ vt.放弃；遗弃nU放任；狂放Dont abandon yourself to despair.不要自暴自弃。快速闪记(1)abandon.to.把遗弃给with abandon放肆地(2)abandoned adj.被抛弃的；报废的(3)a
5、bandon oneself to(to为介词)沉溺于；纵情同义短语：apply oneself to，devote oneself to，resign oneself to等。9target n目标；靶子；受批评的对象I aimed the gun carefully at the target.我小心地用枪瞄准了目标。10sharp adj.锋利的；尖的敏锐的；机警的尖刻的；严厉的Mary，who has sharp eyes，can see through others.玛丽，目光敏锐，能看透别人。快速闪记sharpen vt.磨快；使敏捷；使尖锐sharpener nC磨具；卷笔刀.高
6、频短语必会1help(.) out 帮助(某人)摆脱困境或危险cannot help doing sth 禁不住做某事2be/become aware of对知道、明白；意识到3upside down上下翻转4(be)scared to death 吓死了.写作句式必学1As I was sorting out my accommodation，I heard a loud noise coming from the bay.正在我找住处的时候，我听到从海湾那边传来一阵喧闹声。2This was the call that announced there was about to be a whale hunt.这是宣告捕鲸行动马上就要开始的呼声。3Being badly wounded，the whale soon died.由于严重受伤，鲸鱼很快就死了。