《2022初二小班上册英语unit10知识点总结》由会员分享，可在线阅读，更多相关《2022初二小班上册英语unit10知识点总结（12页珍藏版）》请在金锄头文库上搜索。
1、2022初二小班上册英语unit10知识点总结if条件句：条件句用于陈述语气，表示假设的情况可能发生，其中 if 是“假如”的意思。构成条件从句主句时态If一般如今时，主语shall/will+动词原形例句If he es,he will take us to the zoo.用法：(1)条件状语从句通常由连词if引导，意为“假如、假设”，主句不能用be going to表示将来，而应该用shall，will。如：If you leave now, you will never regret it.假如你如今分开，你就不会懊悔。(2)if “假如”，引导条件状语从句，主句用一般将来时，从句那么
2、用一般如今时。如：If it rains tomorrow, we wont go there.假如明天下雨，我们就不去那了。注意：宾语从句中的if与条件状语从句if的区别。宾语从句中的if“是否”相当于 whether，引导宾语从句，时态需根据语境确定。如：I don#;t know if it will rain tomorrow.我不知道明天是否会下雨。2. 表示真实条件、客观真理、自然现象、定理定义 . 民 间谚语等，句型是：If + 句子一般如今时 ，+ 主句 一般如今时.例： If you study hard ,you are sure to succeed . If you p
3、ut e in a warm place ,it turns into water .If a glass falls on the floor, it usually breaks. If you cook a banana, it bees very soft 针对性练习The football match will be put off if it .A.will rain B.rains C.rainedD.is rained2.There a basketball game this afternoon.A.is going to have B.will beC.is going t
4、o playD.will play3.This work is for me than for you.AdiffultBthe most diffultCmost diffultDmore diffult4.I#;ll catch up with Lucy before she the finishing line.AreachBis reachingCreaches inDwill reach5.Ecuse me.Could you tell me ?Awhere#;s the post offeBwhere#;s post offeCwhat#;s she doingDwhere the
5、 post offe is6.I won#;t go if it tomorrow.Arain Bis rainingCrains Dwill rain7.Liu Ming is good at English.Aspeak Bspeaks CspeakingDspoke8.You#;d better your coat.The room is too hot Atake off Bput onCtake out Dtake care9.In the race Wu Dong ran fastest.No one could himAget on with Bhurry up Cve up D
6、catch up with10.Watching TV is bad for your eyes.Amuch too Bmany too Ctoo much Dto many考点二：be doing, be going to do和will 在表示将来时知识概括、方法总结与易错点分析p 一般将来时表示将来某个时间要发生的动作，事情或存在的状态，也表示将来经常或反复发生的动作或事情。1 will/shall+动词原形 shall用于第一人称，常被will 所代替。will 在陈述句中用于各人称，在征求意见时常用于第二人称。“主语+will/shall+动词原形”例如：I will call yo
7、u this evening.其疑问句形式为“Will/Shall+主语+动词原形”，否认句形式为“主语+will/shall+not+动词原形”。例如：Whh paragraph shall I read first？ Will you be at home at seven this evening? 2 be going to do表示将来a.主语的意图，即将做某事。例如：What are you going to do tomorrow? 明天打算作什么呢？b.方案，安排要发生的事。例如：The play is going to be produced month。这出戏下月开播。c.
8、有迹象要发生的事。例如：Look at the dark clouds, there is going to be a storm.看那乌云，快要下雨了。d.说明决心： She is going to have a baby. She doesnt like the meeting, she is going to arrive late.【注意】“be going to do”和”will/shall+动词原形”区别在于，前者表示事先考虑好的意图，而后者那么表示未经事先考虑的意图。I am going to play games this afternoon./ It will rain t
9、onight.3.be doing表将来时1表示转移的动词leave,go, e, start等进展时态表将来的时候，时常伴有意图，安排或打算的含义。这种如今进展时比拟生动，给人一种期待感，它常常表示最近或较近的将来。He is leaving fro London tomorrow.他明天就要去伦敦。2) 表示将来的如今进展时除用转挪动词外，也可以用某些非转挪动词。如: When I grow up, I am joining the army.我长大要参军。以下动词的如今进展时表示将来时: e.fly.leave.start.ben.finish.end.arrive and so on.
10、she is leaving for Wuhan tomorrow.本单元知识点解析：二、重点难点分析p 1、have a good / great /ne/ wonderful timeenjoy oneself (in doing sth) 玩的开心，过的快乐 have fun 2、Half the class wont e.(1)half adj.一半的，半个的。1Half the class wont e.有一半的学生一会来。2Half (of) the money is his.有一半的钱是他的。3Half (of) them are workers.他们当中有一半中工人。表示“一半
11、的”可以用half + n.或.其谓语动词取决于后面的名词或代词的形式。4Half of the boys eto school by bike every day.(2) class 集体名词，全班同学，是复数概念。还意为班级。Half the class e from this city. Class 1 Grade Two. 3、Lets order food from the restaurant.order 及物v.订购，订货，点菜，命令。order sb to do sth 命令某人做某事4、Can you ve me some adve please?adve 不可数n.建议，劝
12、告。表示数量时要用piece，some，much等词来修饰。a piece of / some / much adve. advise sb to do sth建议某人做某事练习：I have some problems with my English writing.Can you ve me some ?A.adve B.decisions C.information D.Message5.5.travel ; trip journey “旅行”travel 指长间隔 的旅行或国外旅行。如：trawel around the worldtrip 意为“旅行，远足”，尤指短途玩耍或是有目的的
13、旅行。如：go on a school tripjourney 指长间隔 的陆地旅行16.If people have problems,they should talk to other people. 1 keepto oneself “保守机密, 將 當成机密, 只有自己知道, 不會告訴別人”keep to yourself 主要意思是保密。不与别人接触等eg : Don#;t keep it to yourself.： 别闷在心里If you promise to keep to yourself , I can tell you. He is a person who likes t
14、o keep to himself.扩展：keep sth/ sb.+ 形容词 “保持怎么样” Keep the classroom clean keep sth/ sb.doing sth “让sb 一直” Keep the boy standing there all the time.keep +doing 一直做某事 (中间未连续) It kept raining for a week keep on +doing:继续做某事 (中间有连续) Let#;s keep on doing our work after an hour#;s restkeep from doing 阻止,阻碍
15、;控制(+from)做某事.keep +形容词 Keep healthy / fit其他短语:keep off让开,不接近;不让接近,把驱开keep away避开,不使靠近 keep back留下 keeps a diary.keep the law ./ promise / secrets.遵守; 履行;保守 keep in touch with 與保持聯絡进步练习：1 you a doctor when you grow up?A Will; going to be B Are; going to be C Are; / D Will; be2 I dont know if his uncle . I think he if it doesnt rain.A will e; es B will e; will e C es; es D es; will e3 He wi
