2017全新教程高考英语总复习课件（北师大版广东专用）：必修五Unit15_高考复习指南

2017全新教程高考英语总复习课件（北师大版广东专用）：必修五Unit15

　　to a certain extent　在某种程度上 (回归课本P39)Well，to a certain extent you’re right. 在某种程度上你是正确的。归纳拓展例句探源 ①I agree with you to a certain extent. 在某种程度上，我同意你的观点。 ②To a certain extent，we are all responsible for this tragic situation. 我们都在一定程度上对这悲惨的局面负有责任。 18．完成句子 (1)我们丢掉合同在某种程度上是我的错。 ________________________________it was my fault that we lost the contract. 答案：To a certain extent (2)暴力事件多到了令居民不敢出门的程度。 Violence increased________________________ that residents were afraid to leave their homes. 即境活用答案：to the extent (3)对于这种信息缺乏的状况，我们能在多大程度上指责政府呢？ ________________________can we blame the government for this lack of information? 答案：To what extent 17

　　set off　动身，出发；引发，使爆炸 (回归课本P40)．..then another student lit a flame to set it off. ……然后另一个学生点火去引爆它。 ①(牛津P1807)She was selected as the parliamentary candidate for Bath. ②(牛津P337)You choose，I can’t decide. ③(牛津P1492)He picked_out the ripest peach for me. 5．It was so dark in the cinema that I could hardly ________ my friend. A．turn outB．bring out C．call out

　　D．pick out 解析：选D。pick out意为“分辨出，认出，选出”。句意：由于电影院里很黑，我很难辨认出我的朋友。故选D。即境活用 5 lack　n．& v．　缺乏，短缺 (回归课本P40)．..，but it was probably because I lacked confidence in myself. ……，但那可能是因为我自己缺乏自信。归纳拓展例句探源 ①A lack of food caused her to grow weak. 缺少食物异致她变得很弱。 ②We still lack the necessary information. 我们仍缺少必要的信息。 ③We cannot discuss the details now for lack of time. 因时间有限，我们现在无法讨论细节。 6．Though________ natural resources，the area is well developed. A．lackedB．lacking of C．lacking