1、一、重点单词1.invent v.发明;创造 - invention (名词)2.progress n.进步(不可数名词 )3.rapid adj. 快速的;迅速的 - rapidly(副词)4.unusual adj.不同寻常的 -usual- usually6.collect v.收集;采集 - collection(名词)5.encourage v.鼓励- courage(n. 勇气)7.simply adv.仅仅,只 -simple(简单的)9.social adj.社会的- society(社会)8. mostly adv.大部分地-most10.perfect adj.完美的 -p
2、erfectly(adv)11.whenever conj.无论何时12.unbelievable adj. 难以置信的 - believe二、重点短语1.learn about. 了解.2.lead to. 导致.3.put up 搭建.4.a couple of. 两个;一对;几个5.take a ride 兜风6.wake up 醒来7.be close to. 靠近.8.all year round 全年三、重点讲解1.have trouble/ difficulties/problems (in) doing sth.做某事有困难拓展:have fun/ a good time do
3、ing sth.课文原文链接:You wonthave any problem gettingrice, noodles or dumplings.你不会有任何问题得到米饭,面条或者饺子。2.usualadj. 寻常的拓展:unusual adj. 不寻常的usually adv. 经常地The usual clothes for girls party is the dress.I had an unusual experience when I traveled to Turkey.课文原文链接:Ive recently been to a veryunusual museumin Ind
4、ia.我最近去了印度的一个非常不同寻常的博物馆。3.encouragev. 鼓励;激励encourage sb. to do sth. 鼓励某人做某事拓展:courage n.勇气encouragement n. 鼓励课文原文链接:It alsoencouragesgovernments and social groupsto think aboutways to improve toilets in the future.它也鼓励政府和社会团体思考改善未来厕所的方法。4.whenever= when +ever 无论何时拓展:whatever = what +ever 无论什么however
5、 = how+ ever 无论怎样wherever = where +ever 无论哪里用法:疑问词+ever = no matter + 疑问词whatever= no matter what课文原文链接:So you canchoose to gowhenever you like.所以你可以选择去任何你喜欢的地方。5.collectv. 收集,收藏拓展:collector n. 收藏家collection n.收藏;藏品have a collection of. 收藏.课文原文链接:Ive finally realized why my grandpa loves drinking te
6、a andcollecting tea sets.我最后意识到我祖父为什么爱喝茶和收集茶具。6.几分之几的表示1)构成:分子用基数词,分母用序数词。如果分子大于 1,分母加 s。1/3 one third 3/5 three/fifths2)用法:谓语动词与后面的名词单复数保持一致。Three quarters/fourths of thepopulationareChinese.3/4 的人口都是中国人。One third ofthe waterispolluted by factories.1/3 的水都被工厂污染了。课文原文链接:More thanthree quarters of th
7、e population areChinese, so you can simply speak Putonghua a lot of time.超过四分之三的人口是中国人,所以你大部分时间可以只说普通话。四、重点句型1.On the one hand, on the other hand一方面.另一方面.课文原文链接:On the one hand, more than three quarters of the population are Chinese, so you can simply speak Putonghua a lot of time.On the other hand,
8、 Singaporeis an English-speaking country.一方面,超过四分之三的人口是中国人,所以你大部分时间可以只说普通话。另一方面,新加坡是一个说英语的国家。2.whether or无论.还是., 引导让步状语从句Whether my mother is young or old, I love her forever.无论我妈妈年轻还是年老,我永远爱她。拓展:也可以和 if 一样表“是否”I want to know whether/if he will come.我想知道他是否会来。注意:与or not连用,只能用whether。I dont know whet
9、her he will come or not.课文原文链接:Whetheryou like India food, Western food or Japanese food, you find it all in Singapore.无论你喜欢印度食物,西方食物还是日本食物,你都可以在新加坡找到。五、重点语法1.have/has been to,have/has gone to,have/has been in1)sb. have/has (ever) been to .某人(曾经) 去过 (现在回来了)该结构可以和表示次数的单词或短语搭配,如once,twice,three times特
10、殊疑问句:特殊疑问词+have/has+ sb.+ been+(to +地点)?2)sb. have/has gone to 某人去了 (现在还没回来)Robert has gone to Beijing. He is not here.Robert去北京了,他不在这!3)sb. have/has been in.某人在某地待了一段时间 (常与”for+一段时间“连用)She has been in Nanchang for ten years。她在南昌待了10年。注意:当后面出现地点副词如here, there, home时, 省略介词。I have been here for an hour.我在这里呆了一个小时了2.neither/so引导的倒装句1)so +主语+ be 动词/助动词/情态动词,的确如此 (同一个人)- He is handsome.-So he is.他很帅。他的确如此!2)so + be 动词/助动词/情态动词 + 主语,.也是 (不同一个人)He is handsome. So am I.他很帅,我也是!3)neither + be 动词/助动词/情态动词 + 主语.也不是 (不同一个人)He isnt handsome. Neither am I.他很帅,我也是!注意:so 用于肯定句,neither 用于否定句。
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