八年级英语上第七单元知识点.doc

初中英语 Unit7 Will people have robots? 1.on?computers在电脑上? 2.on?paper在纸上 3.live?to?be?200?years?old 活到200岁 4.?free?time空闲时间 5.in?danger处于危险之中 6.?on?the?earth在地球上 7.play?a?part?in?sth参与某事 8.space?station太空站 9.look?for寻找? 10.computer?programmer电脑编程员 11.in?the?future在未来 12.over?and?over?again反复地 13.get?bored感到厌烦的? 14.wake?up醒来 15.look?like看起来像 16.?fall?down倒塌 will+动词原形构成一般将来时。 （1）一般将来时表示将来某个时间要发生的动作或存在的状态，也表示将来经常反复发生的动作，常与表示将来的时间状语连用。如tomorrow,next year,in+时间段等。一般将来时由助动词will+动词原形构成。 例句： I will go to the park tomorrow.我明天要去公园。（2）一般将来时的否定构成： 在will\shall 后面加not。Will not可缩写为wont。 （3）变为一般疑问句：将will\shall提到主语前面。其肯定回答为Yes,主语+will.，否定回答为No,主语+wont.。 句型 1.will+动词原形 将要做…… 2.fewer/more +可数名词复数 更少/更多…… 3.less/more+不可数名词 更少/更多…… 4.try to do sth尽力做某事 5.have to do sth不得不做某事 6..agree with sb同意某人的意见 7.such+名词 如此…… 8.play a part in doing sth参与做某事 9.make sb do sth让某人做某事 10.help sb with sth帮助某人某事 11.There will be +主语+其他 将会有…… 12.There is/are+sb./sth.+doing sth 有……正在做某事 13.It is +形容词+for sb +to do sth 做某事对某人来说是怎样的 14.Sb. spend some time/money (in) doing sth. Sb. spend some time/money on sth. It takes sb some time/money to do sth. 15. hundreds of 许多、大量，与具体数字连用时，用单数且不与of连用。如：five hundred Thousand, million,billon与其用法相同 16.believe表示相信某人说的话 believe in相信某人的为人 17. forget to do sth忘记去做某事 forget doing sth忘记做了 （ ）1. He ____ very busy this week, he ________ free next week. A. will be; is B. is; is C. will be; will be D. is; will be （ ）2. --- Don’t forget to ask him to write to me. --- I won’t. As soon as he _____, I’ll ask him to write to you. A. will come B. came C. comes D. is coming （ ）3. Frank _____ to see his grandma if he _____ free tomorrow. A. will come; will be B. comes; is C. will come; is D. comes; will be （ ）4. There _______ robots in 100 years, I think. A. will have B. is going to have C. be D. are going to be （ ）5. T