1、Unit 6 When was it invented？Section A1.pleasure可数乐事；高兴的事不可数高兴；愉快常用表达With pleasure 乐意效劳My pleasure不用谢辨析pleasuren. 高兴；乐趣pleasantadj.令人愉快的，强调事物本身的性质pleasedadj.感到高兴的, 强调人的心理2.such如此的；这样的句型sucha(an)adj.单数可数名词that从句eg：He got such a bad cold that he coughed day and night.suchadj.不可数名词that从句eg：She has made
2、such great progress that many people like her.suchadj.名词复数that从句eg：They are such interesting books that we all like them.辨析such修饰名词He is such a kind man.so修饰形容词或副词He is so kind a man.3.daily=every dayn.日报Peoples Daily人民日报4.mention提到；说到句型Dont mention it感谢道歉mention sb./sth.(to sb.)(向某人)提起某人或某事mention
3、doing sth.提到做某事5.It is said that.据说=People say that.相同结构It is reported that.据报道It is supposed that.据猜测It is believed that.人们认为Its known that.众所周知6.辨析take place指事先安排的事情eg: Great changes have taken place in our city over the years.happen 指偶然发生的事情eg:An accident happened in that street.7.doubtwithout do
4、ubt毫无疑问；的确doubt sth.怀疑某事eg：No one doubts his ability.8.at a low price以低价eg：This sweater is on sale at a low price. 9.translate翻译translate. into .把翻译成eg：Dont translate everything into Chinese when you read English articles. Section B1.by mistake错误地；无意中 eg：I took your bag by mistake.2.the Olympics=the
5、 Olympic Games语动词常用复数形式eg:The 30th Olympics were heldin London in 2012.3.divide.into把分成eg: The teacher divided us into four teams.4.stop句型stop .from .阻止做某事eg: Nothing can stop China from being stronger and stronger.stop sb. from doing sth.= prevent sb. from doing sth.=keep sb. from doing sth.eg：Can
6、you stop kids from playing Glory of Kings ?5.就近原则not only . but also.neither.nor.既不也不 (两者都不)either.or.不是就是there be 结构6.look up to钦佩；仰慕=admireeg: Lots of kids look up to Li Yifeng nowadays.仰起头看eg: The girl is so short that she has to look up to her elder sister.7.hero复数：+es以o结尾加es变复数的名词黑人(Negro) 英雄(h
7、ero)爱吃西红柿 (tomato) 炒土豆(potato)Section A1.pleasure可数乐事；高兴的事不可数高兴；愉快常用表达With pleasure 乐意效劳My pleasure不用谢辨析pleasuren. 高兴；乐趣pleasantadj.令人愉快的，强调事物本身的性质pleasedadj.感到高兴的, 强调人的心理2.such如此的；这样的句型sucha(an)adj.单数可数名词that从句eg：He got such a bad cold that he coughed day and night.suchadj.不可数名词that从句eg：She has mad
8、e such great progress that many people like her.suchadj.名词复数that从句eg：They are such interesting books that we all like them.辨析such修饰名词He is such a kind man.so修饰形容词或副词He is so kind a man.3.daily=every dayn.日报Peoples Daily人民日报4.mention提到；说到句型Dont mention it感谢道歉mention sb./sth.(to sb.)(向某人)提起某人或某事mentio
9、n doing sth.提到做某事5.It is said that.据说=People say that.相同结构It is reported that.据报道It is supposed that.据猜测It is believed that.人们认为Its known that.众所周知6.辨析take place指事先安排的事情eg: Great changes have taken place in our city over the years.happen 指偶然发生的事情eg:An accident happened in that street.7.doubtwithout
10、doubt毫无疑问；的确doubt sth.怀疑某事eg：No one doubts his ability.8.at a low price以低价eg：This sweater is on sale at a low price. 9.translate翻译translate. into .把翻译成eg：Dont translate everything into Chinese when you read English articles. Section B1.by mistake错误地；无意中 eg：I took your bag by mistake.2.the Olympics=t
11、he Olympic Games语动词常用复数形式eg:The 30th Olympics were heldin London in 2012.3.divide.into把分成eg: The teacher divided us into four teams.4.stop句型stop .from .阻止做某事eg: Nothing can stop China from being stronger and stronger.stop sb. from doing sth.= prevent sb. from doing sth.=keep sb. from doing sth.eg：Ca
12、n you stop kids from playing Glory of Kings ?5.就近原则not only . but also.neither.nor.既不也不 (两者都不)either.or.不是就是there be 结构6.look up to钦佩；仰慕=admireeg: Lots of kids look up to Li Yifeng nowadays.仰起头看eg: The girl is so short that she has to look up to her elder sister.7.hero复数：+es以o结尾加es变复数的名词黑人(Negro) 英雄(hero)爱吃西红柿 (tomato) 炒土豆(potato)