9be about to 即将,就要 (教材P24)Edwin Hubble was_about_to make astronomy’s greatest breakthrough of the century. 埃德温·哈勃即将作出这个世纪文学上的最重大的突破.
辨析be about to,be to do sth.,be going to be about to 表示即将要发生的动作,不表示按计划安排的动作,不与at once,immediately或表示将来的时间状语连用. be to do sth. 表示按计划或职责、义务要求必须做的事. be going to 表示“打算,想要”,也可用来表示很可能发生的事或自然现象;类似的还有be coming,be leaving等. ①Don’t go out now.We are about to have lunch. 现在别出去了,就要吃午饭了. ②When is the plan to_be put into practice? 这个计划何时会被用于实践?
③I’m not going to tell you the secret as you have a big mouth.我不打算告诉你这个秘密,你太多嘴了.
10on purpose 故意地
归纳拓展 ①You sometimes hurt yourself by accident but you don’t hurt yourself on purpose. 你有时会偶然伤害自己,但你不会故意伤害自己. ②I wouldn’t go shopping on_purpose_for buying a pair of socks.我不会只为买一双袜子而去购物.
11figure out 理解,弄明白;计算出 (教材P24)...,scientists figured_out how to split the atom... ……科学家弄明白怎样去分裂原子……
①I can’t figure out what he’s trying to say. 我弄不懂他想说什么. ②Have you figured_out how much the travel to Beijing will cost?去北京旅行要多少钱你计算出来了没有? 跟踪训练 Ⅰ.选词填空 wonder about,base on,figure out,come out,carry out,give away,be suitable for,get across,take over,make up for 1.Next you need to________________how to overcome those obstacles. 2.After signing the contract,neither of the two sides can________________the content to a third one. figure out give away 3.Mr Green feels that he is old,so his son will soon________________his business. 4.Can you give me some advice on how to________________the time I have lost? take over make up for 5.No matter what difficulty you will meet with,________________your plan. 6.Did what you explain________________to the students? 7.I think this course will________________four persons.
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