【创新设计】2014-2015学年高中英语配套课件：必修5 Unit 5 Period 1(人教版,课标通用).ppt

【温馨提示】　 knock against　　　撞到……之上 knock at/on 敲(门、窗等) knock into 与……相撞；偶然碰到(某人) knock down 打倒(某人)，撞倒；拆除 knock out 击败；把……敲出来；使昏迷；摧毁 knock off 停止；中断；杀死某人；降价，减价 【完成句子】 ①A big dog came running round the corner and __________ __________ __________. 一只大狗由街角跑来，把他撞倒了。 ②In the fight, the thief __________ ________the policeman. 在格斗中，窃贼把警察打昏了。 ③I________ ________at six oclock after studying for four hours. 学习了4个小时后，我在6点停止学习了。 knocked him over knocked out knocked off ④In the darkness he ________ ________something. 在黑暗中他撞上了一样东西。 ⑤I ________ ________ an old friend of mine in the park. 我昨天在公园里碰见一位老朋友。 ⑥Someone ________ __________ ________the door. 有人在敲门。 knocked against　 knocked into is knocking at 6．pick off去除；剪掉；撕开，撕掉 Don’t pick off any of these flowers. 这些花一朵也不要采摘。 pick up捡起，拾起；偶然学会；收听节目等；让人 乘车，搭载 pick out挑选出；认出来，辨别出 写出下列各句中黑体词的意思 ①I’m going to pick out a few books to send to some friends in South China.(　 　) ②I am able to pick you up on the short wave radio. (　 　) ③Can you pick out the right one？( 　　) ④The children picked up many sea shells at the seashore.(　 　) ⑤He picked up his crying child.(　　 ) ⑥In that way Ill be able to pick up some theoretical knowledge too.( 　) ⑦We’ll send the ambulance to pick him up.(　 　 ) 挑选 收听　 看出，找出 捡起 抱起 偶然学会 搭载，接走 1．The functions of your skin are also very complex：it keeps you warm or cool；it prevents your body from losing too much water；it is where you feel cold，heat or pain and it gives you your sense of touch.皮肤的功能十分复杂：它可 以保暖或御寒，阻止体内水分过多流失，是皮肤使你感到 冷热、疼痛，它还使你有触觉。 句中it is where you feel cold，heat or pain含有连接副词 where引导的表语从句，where意为“……的地方”，在句中 作状语。 That’s where the battle broke out. 那就是战斗发生的地方。 That was where we c