八年级下册Unit 9 Have you ever been to a museum课文知识点讲解与中考--Section B.docx

八年级下册Unit 9 Have you ever been to a museum课文知识点讲解与中考-Section BSection B重难点讲解：1. How longin China?在中国多久了。【解析】how long【拓展】how far问路程多远how old问年龄多少岁how long问时间多久，多长how often问频率多久一次how much问价格多少how many + n复数多少2.Forthousands oftourists from China , this small island in Southeast Asia is awonderful andsafeplace to take a holiday.对于成千上万的中国游客来说，这个东南亚的小岛成了美妙又安全的度假胜地。【解析1】thousands of数以千记的；许许多多的hundred n百hundreds of数以百的thousand n千thousands of成千上万的million n百万millions of成百万的【注】：(1)当million前面有具体的数字时，用单数形式(2)当million后与of连用时用复数形式，millions of是数百万的意思，前面不能加数词【口诀】：具体的不加s也不加of，不具体的加s也加of_(million) of people go to look for jobs in big cities every day.()_of students help homeless people through the Red Cross.A. ThousandB. Thousands C. A thousandD. Hundred and thousand【解析2】safeadj.安全的 safetyn.安全safelyadvsafety belt安全带safety first安全第一The policed carried the crying boy to _(safe).3. On the one hand, more thanthree quartersof the population are Chinese , so you cansimplyspeak Putonghuaa lot of the time,on the other hand, Singapore isan English- speaking country, so its also a good place topracticeyour English!一方面，华人占到了人口的四分之三还多，因此，大部分时间里你只要讲普通话就足够了。另一方面，新加坡是一个讲英语的国家，所以这里也是一个你练习英语的好地方。【解析1】on the one hand ，on the other hand 一方面，另一方面（该短语常并列使用，用于列举原因，情况等）On the one hand , parents should take good care of their children; on the other hand,children should respect their parents.【解析2】three quarters四分之三（分数表达法）【分数词的表达法】:1).结构: a).分子用基数词,分母用序数词.分子（基数词）1分母（序数词）4=one fourth = one quarterb).当分子大于1时,分母为序数词加s.?=three fourths = three quarters2).注意:分数词的几种特殊形式.1/3one third =a third1/4one fourth = a quarter1/2one second = a half3/4three fourths = three quarters3).分数词作主语时,谓语动词根据分数词后面的名词来确定.不可数名词+动词单三形式分数+ of +可数名词+动词变复数形式Two fifths of the milk _(be ) drunk by Tom .One third of the students _(be )girls .【解析3】simple仅仅；只；不过simply adv仅仅= just / only【2012江苏扬州】You _ cant imagine how terrible the earthquake it.( simple)【解析4】English-speaking讲英语的【解析5】practice v练习；实践Practice sth练习某物/事Practice EnglishPractice doing sth练习做某事Practice speaking English4. In Singapore , however,youll find a lot of food from China: you wonthave any problem gettingrice, noodles or dumplings.然而在新加坡，你会发现很多中国食物：如果你想要米饭、面条或者饺子都没有任何问题。【解析】have problems /trouble / difficulty (in ) doing sth做某事有困难。5. Whetheryou like India food, Western food orJapanesefood, youll find it all in Singapore.无论你喜欢印度食物、西方食物或者日本食物，在新加坡你全部都能找到。【解析1】whether是否；不管（还是）；或者（或者），常与or连用。引导让步状语从句，从句用一般现在时。Whether you like it or not, youll have to do it.【解析2】Japanesen日本人；日语(pl) Japaneseadj.日本的，日语的；日本人的6. It might seem strange to go to a zoo when its dark.天黑的时候去动物园似乎很奇怪。【解析】might可能may的过去式，表推测He might come today.7.However , if you go to see lions, tigers orfoxes during the daytime, theyllprobablybe asleep!但是，如果你白天去看狮子、老虎或者狐狸，它们都可能睡着了。【解析1】fox (pl) foxesold foxes老狐狸；老油条【谚语】A fox may grow grey, but never good.江山易改本性难移【解析2】during在期间during prep. “在.期间”，during the concert在音乐会期间“during +时间段”与延续性动词连用表示某段时间的动作。during the daytime = in the daytime/day在白天【解析3】sleepsleep / asleep辨析：(1) sleep =be in bed v睡觉，指睡的动作状态，(2) get to sleep =fall asleep入睡，强调进入睡眠的状态(3)go to bed上床睡觉，强调睡觉的动作。【记】Hewent to bedat ten last night , but he didntgo to sleepuntil . He onlyfell asleepfor 5 hours.() Jim, Where is your sister? Oh，She is still in bed.A. going to bedB. in her bedroomC. sleepingD. sleepy【拓展】sleep (slept; slept) v“睡觉” sleepyadj. “困倦的；疲惫的”sleepy“困倦的”可做表语和定语feel sleepy感到疲倦sleeping“熟睡的“可做定语和表语the sleeping baby熟睡的婴儿asleep“睡着的”,只做表语fall asleep入睡 She worked until midnight last night. So she is very(sleep) now. I didnt sleep well last night, Im very _(sleep). keep quiet, kids, Dad _(sleep) in the next room. OK , Mum.8.A lot of animals only wake up at night, sothis is the best time towatch them.很多动物只在夜间醒来，因此这个时候是观看它们的最佳时间。【解析】（its）time to do sth到了该做某事的时候了9. So you canchooseto gowheneveryou likespring, summer, autumn or winter.所以无论春夏秋冬，你可以选择任何你想去的时候去那里。【解析1】choosechose chosenv. “选择” choicen. “选择”This is a correct choice.choose to do sth选择做某事【解析2】whenever = no matter when任何时候【2013江西2】Kates dad is getting old. She will go back home to see him _ itis convenient.A. becauseB.wheneverC.althoughD.unless【解析3】spring n春天Spring Festival春节n泉水【谚语】A years plan starts with spring一年之计在于春【名言】If winter comes, can spring be far behind? P .B Shelley.10.This is because the islandis so close tothe equator.这是因为这个岛离赤道很近。【解析】close adj.离.近，与.亲近的(1)v关（反）open closedadj.关的(2)adj.密切的be close to a close friend一个亲密的朋友My home is close to the school.(3)adv.接近地靠近地Today I come close to be late.【拓展】openv开 openadj.开着的close v关closed关闭的11. Have you everheard ofthe Night Safari?你听说过夜间动物园。【解析】hear v听说【拓展】listen to/hear(1)listen/listen to听，侧重听的“过程“(2)hear听，侧重听的“结果”()He _but could _ nothing.A .heard ; listenedB. listened; heardC. heard; heardhear sb. do sth听见某人做某事I often hear him sing in the room.hear sb. doing sth听见某人正在做某事I hear him singing in the roomhear of/about听说hear from =receive a letter fro