人教版新课标选修六 Unit 4 Global warming Language points.ppt

12．Without the ‘green house effect’，the earth would be about thirty-three degrees Celsius cooler than it is. 如果没有温室效应，地球会比现在冷33℃。 ▲这是一个含蓄虚拟条件句 1) Without your help ( = If we had not had your help)，we could not have succeeded． 要是没有你的帮助，我们是不会成功的。 2) But for electricity (= If there were no electricity)，there would be no modem industry． 要是没有电，就不会有现代工业。 3) He was having a meeting with his students；otherwise he would have come. 他当时正与他的学生进行讨论，否则的话他就来帮我们了。 4) He felt very tired yesterday, or he would have attended the party． 他昨天很累, 不然他就参加那个聚会了。 20. consequence in consequence 因此 as a consequence 结果 as a/in consequence of 由于…的结果 accept the consequences承担后果 be of great consequence很重要的 26. emphasis n. 强调,重点,[语]加强语气 emphasize vt. 强调,着重,使突出 emphatic adj. 强调的 put /lay/place emphasis on… 强调/重视/重读/着重于 emphasize the importance of 强调某事的重要性 emphasize sth to sb 向某人强调某事 emphasize that-clause着重指出/强调 be emphatic about sth 强调... be emphatic that-clause强调 in an emphatic tone用强调的口气 【考点释义】 1)他们重质不重量 They ______________ quality rather than on quantity 2) 我的老板强调指出每个人都该准时到 My boss __________ ____ everyone should come on time. = My boss ___ ________ ___ everyone should come on time.3) 他强调了小心驾驶的重要性 He __________ ___ __________ __ careful driving. = He __ ________ _____ ___ __________ __ careful driving. = He ___ ________ ____ careful driving ___ __________. 【即学即练】根据汉语提示，完成下列句子。 put emphasis on emphasized that was emphatic that emphasized the importance of was emphatic about the importance of was emphatic that was important 27. average? n 1) “平均”、“平均数” the average of … …的平均数 an average of… …平均几个人/物 eg. The average of 2，4 and 6 is 4. 2，4，6 的平均数是4 An average of 10 students is absent each day. 平均每天有10个学生缺席 2) “普通”、“标准”、“平常” below (the) average 低于平均水平的，差的 ,低于一般 above (the) average 超过平均水平 ,中上 be about up to the average 刚/差不多达到一般