2023人教版英语 八年级下册 Unit 4 单词用法 课件 .pptx

1、Unit 4 单词用法1.allow la 二重允许某人做某事 allow sb.to do sth.被允许做某事 be allowed to do sth.允许做某事allow doing sth.People are not allowed_food on the underground in Nanjing.My 我父母不允许我熬夜。parents dont allow me to stay up late.to eat2.wrongr adj.错误的，有毛病的go wrong 犯错误，做错事Whats wrong with you？你怎么了？There is something wro

2、ng with sb./sth.某人/某物不舒服，坏了There is something wrong with my bike.3.get on with 和睦相处；关系良好get on with sb.意为“与某人和睦相处/关系良好”；get on well/badly with sth.意为“某事进展顺利/不好”。例如：他和同学们相处融洽。He gets on(well)with his classmates.你的学业进展如何？How do you get on with your studies?4.deal/i:/n.协议，交易重要的事 big deal与.达成协议 make a d

3、eal with.v.处理 dealt处理，应对deal with (常与特殊疑问词how 连用，do with 常与what连用)我不知道如何处理它？I dont know how to deal with it?I dont know what to do with it?5.relation 二重 n.关系relation 外在的关系 可数名词 relationship 内在的抽象的联系 不可数名词relative n.亲戚，亲属6.argue v.“争论，争吵”。常用短语为：argue with sb.与某人争吵argue about/on sth.争辩某事argue for/agai

4、nst sth.为赞成/反对某事而辩论 汤姆因为那顿饭的价格跟服务员争吵。Tom argued with the waiter about the price of the meal.argue对应的名词为argument，常用词组为：have an argument with sb.about/on sth.因某事与某人争论。例如：昨天我与我最好的朋友吵了一架。I had an argument with my best friend yesterday.和某人争吵 argue with sb.=have an argument with sb.Dont argue with your pa

5、rents!争论(做)某事 argue about(doing)sth.7.explain v.“解释，说明，阐明”。（1）explain sth.to sb.意为“向某人解释某事”。请把这条规则给我讲一讲。Please explain that rule to me.（2）“explain+that从句”意为“解释”。他解释说我们不能再待下去了。He explained that we could no longer stay.explain后面不能接双宾语，在接间接宾语sb.时，前面应加介词to，即explain sth.to sb.explain+that/what/why等从句（向某人

6、）解释某事 explain sth.(to sb.)Can you _ what this means?A.explain B.know C.say D.talk n.explaination Amunicate v.交流；沟通communication n.交流；沟通You should communicate with your parents.和.交流 communicate with sb.9.instead adv.代替，反而，却 instead 和instead of 区分instead 放于句首或者句末，放于句首时需用逗号隔开。instead of后加名词、代词、动名词_ bei

7、ng disappointed,you should cheer up.让他们看到你的内在美而不是你的外貌。Let them see the beauty that is inside instead of your appearance.Instead of going to Qingdao,Im going to Dalian this year.10.whatever wtev(r)pron.adj.任何，每一;不管怎样的=no matter what 任何 pron.I will give _ you want.I will give _ _ _you want.经典例句无论你做什么选

8、择，我都支持你。Whatever choices you make,I will support you.whateverno matter what11.return归还，回来，返回 二重 从.回来return from.把某物还给某人return sth.to sb.=return sb.sth.return=give back =come back12.nervous adj.担忧的，焦虑的 对.感到紧张be nervous about.adv.nervously 焦急地那个女孩多紧张啊！她整夜都无法入睡。How nervous the girl was!She could not fa

9、ll asleep all night.13.offer v.主动提出，自愿给予 向某人提供某物offer sth.to sb.主动提出做某事offer to do sth.请给客人提供一些咖啡。Please offer some coffee to the guests.14.usual/ju:/1.a usual boy2.像往常一样 as usual3.usually adv.通常4.反义词 unusual 不寻常的 an unusual person真题例句你最好比往常多喝一些水。Youd better take more water than usual.1.Jim is worri

10、ed because he cant get on well _ his parents.A.of B.from C.to D.with2.She didnt mind you _ the reason of this Accident.A.explain B.explained C.explaining D.to explainA.carry B.to carry C.carrying D.carried4.He never refuses _ the poor.A.to help B.help C.helping D.helped DCBApractice15.cloud klad n.云

11、，云朵词形变化cloudy adj.多云的，阴天的可数名词：clouds（复数）blue sky and white clouds 16.elder eld(r)adj.年纪较长的词形变化 原级：old；最高级：eldest older 指年纪较大的，东西较旧的elder 年长的，指辈分elder只能用来指人；older既可修饰人，也可修饰物。He is my elder brother.17.continuekntnju v.继续常考词组continue to do sth 继续去做某事（另一件事）continue doing sth 继续做某事（刚才在做的同一件事）真题例句经过短暂的休息后

12、，比赛继续进行。After a short break the game parekmpe(r)v.比较常考词组compare with 把和做比较和其他水上运动相比，风筝冲浪更容易学。Compared with other water sports,kite surfing is easier to pared to.把.比作.人生常被比为蜡烛。Mans life is often compared to a candle.莎士比亚把人世比作舞台。Shakespeare compared the world to a stage.把这辆汽车与那辆汽车相比较，你就会发现它们之间的区别。Comp

13、are this car_ that one,and you will find the differences between them with19.crazykrezi adj.疯狂的常考词组be crazy about 对狂热真题例句大卫对阅读很狂热，以至于他每天花一个小时在阅读上面。David is so crazy about reading that he spends an hour on it every day.20.developmentdvelpmnt n.发展词形变化develop v.发展真题例句19世纪末，公共图书馆系统得到美国历史上最大的发展The public

14、 library system got its biggest development in the American history in the late pete/kmpi:t/compete(in sth)(against sb)参加比赛（或竞赛）他期盼着参加伦敦马拉松赛。Hes hoping to compete in the London pete(with sb)(for sth)竞争；对抗 我们在价格上无法与他们竞争。We cant compete with them on petition n.比赛；竞赛a music/photo competition音乐、摄影比赛to e

15、nter/lose a competition参加/输掉比赛25.causekzv.造成，引起 n.原因 the cause of.the reason for.的原因真题例句我坚决反对吸烟，因为它会导致生病。Im strongly against smoking because it may cause illness.26.continue verb 继续做；不停地干continue verb持续；继续存在；不断发生The exhibition continues until 25 July.展览要持续到7月25日。continue to do sth.=continue doing sth.这场雨整整一下午都下个不停。The rain continued to fall all afternoon.=The rain_ _ all afternoon.continued falling