Unit 10 Section B词汇讲解课件2022-2023学年人教版英语八年级上册.pptx

1、人教版英语人教版英语八八年级上册年级上册Unit 10 Section BUnit 10 Section B词汇讲解词汇讲解travel/trvl/v.&n.旅行；游历旅行；游历 travel 作动词，常用词组作动词，常用词组“travel to+地点地点”表示表示“去某地旅行去某地旅行”。e.g.Traveling to space is no longer a dream.去太空旅行不再是一个梦想。travel 作名词，意为作名词，意为“旅行；游历旅行；游历”travel 作名词，意为作名词，意为“旅行；游历旅行；游历”，常用作不可数名词。，常用作不可数名词。space travel 太空

2、旅行；太空旅行；air travel 乘飞机旅行。乘飞机旅行。e.g.The pass allows unlimited travel on all public transport in the city.持有乘车证可乘坐市内所有的公共交通工具，次数不限。Autumn is the best season for travel.秋天是旅游的最佳季节。He went on a trip to the mountains.他到山里去旅行了。travel 与trip travel 泛指时间长、路程远的旅行或国外旅行。泛指时间长、路程远的旅行或国外旅行。trip 尤指短途的游玩或有目的的往返旅行。尤

3、指短途的游玩或有目的的往返旅行。谚语记单词谚语记单词 Read ten thousand books and travel ten thousand miles.Read ten thousand books and travel ten thousand miles.读万卷书，行万里路。读万卷书，行万里路。keep.to oneself 保守秘密；把保守秘密；把埋在心埋在心里里=keep the secret=keep the secret e.g.You should not keep your worries to yourself.你不应该把你的烦恼埋在心底。keep 的其他常用短语：

4、(1)keep the secret for sb.为某人保守秘密为某人保守秘密 e.g.He promised to keep the secret for me.他承诺为我保守秘密。(2)keep ones promise 遵守诺言遵守诺言 e.g.I hope you keep your promise and study hard.我希望你遵守诺言，努力学习。keep 的其他常用短语：(3)keep away from 远离远离 e.g.Children should keep away from fire.孩子们应该远离火。(4)keep up with sb.跟上某人跟上某人 e.

5、g.He ran so fast that I couldnt keep up with him.他跑那么快以至于我跟不上他。normal/n(r)ml/adj.正常的；一般的正常的；一般的 e.g.It is normal to feel tired after such a long journey.这样的长途旅行后感到疲倦是正常的。（1）normal 还作名词，意为还作名词，意为“正常正常”。e.g.Her temperature is above normal.她的体温高于正常温度。（2）其对应的副词为normally,意为“通常；正常情况下”。e.g.It normally take

6、s 20 minutes to get there.去那儿一般要花20 分钟。unless/nles/conj.除非；如果不除非；如果不 unlessunless相当于相当于if.notif.not，引导条件状语从句。在含有引导条件状语从句。在含有unlessunless引导的条件引导的条件状语从句的复合句中，若主句用一般将来时，从句常用一般现在时。状语从句的复合句中，若主句用一般将来时，从句常用一般现在时。unless unless 引导条件状语从句时遵循引导条件状语从句时遵循“主将从现主将从现”原则。原则。e.g.You will achieve nothing unless you st

7、udy hard.=You will achieve nothing if you dont study hard.如果你不努力学习，你将一事无成。Stay out unless the teacher asks you to come in.如果老师没有叫你进来，就待在外面。certainly/s(r)tnli/adv.无疑；肯定；当无疑；肯定；当然；行然；行 certainly certainly 位于句中位于句中be be 动词、助动词或情态动词之后，行为动动词、助动词或情态动词之后，行为动词之前。词之前。e.g.This is certainly the best place to s

8、ee the city.这无疑是看这个城市的最佳地点。This game is too hard for me.I will certainly lose.这场比赛对我来说太难了，我一定会输。certainly 可单独使用certainly 可单独使用，用于肯定回答，表示同意或允许，相当于sure 或of course。e.g.Can I go along with you?我能和你一起去吗？Certainly./Sure./Of course.当然可以。angry/ri/adj.发怒的；生气的发怒的；生气的（1）be angry with sb.生某人的气生某人的气 e.g.I was an

9、gry with him for keeping me waiting for so long.我非常生他的气，因为他让我等了这么长时间。（2）be angry at sth.因某事而生气因某事而生气 e.g.The teacher was angry at his carelessness.老师因他的粗心而生气。angry angry 的词形变化：的词形变化：anger n.anger n.生气生气 angry adj.angry adj.生气的生气的 angrily adv.angrily adv.生气地生气地 e.g.He left here in anger.他生气地离开了这儿。She

10、 pushed the door angrily and went out.她生气地开门走了出去。understanding/nd(r)stnd/adj.善解善解人意的；体谅人的人意的；体谅人的 e.g.Try to be understanding.请多谅解。Because she is understanding,people around her believe her.因为她通情达理,周围的人都相信她。Love is the byname of understanding and consideration.爱是理解和体贴的别名。careless/kels/,/kerls/adj.粗心

11、的；不粗心的；不小心的小心的 e.g.It was careless of you to leave the door unlocked.你没锁门，太粗心了。The careless waiter dropped the dish onto the ground.那个粗心的侍者把盘子摔到了地上。carecare（n.n.小心；照料）小心；照料）的相关词：的相关词：carelessness n.carelessness n.粗心粗心carelessly adv.carelessly adv.粗心地粗心地careful adj.careful adj.小心的小心的carefully adv.car

12、efully adv.小心地小心地mistake/mstek/n.错误；失误错误；失误 为可数名为可数名词词 e.g.Lets not make the same mistake again.让我们不要再犯同样的错误。Im sorry I took your dictionary by mistake.对不起，我误拿了你的字典。mistake mistake 作名词，常用短语：作名词，常用短语：make a mistake(in)make a mistake(in)（在（在方面）犯错误方面）犯错误 by mistake by mistake 错误地；无意中错误地；无意中mistake 还可以作

13、动词还可以作动词 误解；弄错误解；弄错mistake 还可以作动词，意为“误解；弄错”。mistake for 把错当成 e.g.He mistook Mary for her twin sister.他把玛丽错认为她的双胞胎妹妹。careful/kefl/,/kerfl/adj.小心的；细致的；小心的；细致的；精心的；慎重的精心的；慎重的 由由careful careful 构成的短语：构成的短语：be careful with sth.be careful with sth.当心某事当心某事/某物某物 be careful to do sth.be careful to do sth.小心

14、去做某事小心去做某事advise/dvaz/v.劝告；建议劝告；建议 advise advise 的常见用法：的常见用法：advise sb.about/on sth.advise sb.about/on sth.就某事给某人提建议就某事给某人提建议 advise sb.(not)to do sth.advise sb.(not)to do sth.建议某人（不要）做某事建议某人（不要）做某事 advise doing sth.advise doing sth.建议做某事建议做某事 solve/slv/,/slv/v.解决；解答解决；解答 e.g.I believe you have the

15、ability to solve the problem.我相信你有解决这个问题的能力。He cant answer this question.他不能回答这个问题。solve 对应的名词为对应的名词为solution，意为，意为“解决办法解决办法”。e.g.There is no simple solution to this problem.这个问题没有简单的解决办法。step/step/n.步；步骤步；步骤 e.g.What should we do the next step?我们下一步该做什么？We should take steps to protect the environme

16、nt.我们应该采取措施保护环境。step 作名词，还有“迈步；步伐；台阶”的意思。step step 构成的短语有：构成的短语有：in step in step 步伐一致步伐一致 watch your step watch your step 走路小心走路小心 take steps take steps采取措施采取措施 step by step step by step 一步一步地，逐渐地一步一步地，逐渐地trust/trst/v.相信；信任相信；信任 e.g.He is a good driver and I trust him.他是位出色的驾驶员，我信任他。Do you believe h

17、is words?你相信他的话吗？I trusted you not to tell her.我相信你不会告诉她。trust 与believe trust 强调“信任，信赖”，侧重于人的品质、能力，相当于believe in，但语气较重，表示“深信不疑”。believe 表示相信某人所说的话（但不一定相信此人）。由由trust trust 构成的短语有：构成的短语有：trust sb.trust sb.信任某人信任某人 trust sth.trust sth.相信某事相信某事 trust sb.(not)to do sth.trust sb.(not)to do sth.相信某人（不会）做某事

18、相信某人（不会）做某事experience/ksprins/,/ksprins/n.经经验；经历验；经历 作不可数名词，意为“经验”。e.g.She is a teacher with 21 years teaching experience.她是一位有着21 年教学经验的老师。作可数名词，意为“经历，体验”。e.g.A visit to the museum is an unforgettable experience.参观博物馆是一次令人难忘的经历。experience 还可以作动词，意为还可以作动词，意为“经历经历”。e.g.Everyone experiences these prob

19、lems at some time in their lives.每个人在人生的某个阶段都会经历这些问题。else/els/adv.别的；其他的别的；其他的 e.g.What else do you want to buy when you visit Paris?当你参观巴黎时还想买些什么？What other things are in the box?盒子里还有什么东西？else 和other else adv.别的；其他的用在疑问词或不定代词之后，也可后加s 所有格。other adj.其余的；另外的修饰名词，置于名词之前。谢谢观看谢谢观看Thank you for watching!