英语教案-Water sports
一你有钢笔吗?一有,我有许多好钢笔。
注意:在用one(ones)作代词时,有几点要慎重:
①序数词不能用one代替,伴有基数词的名词可用one,ones代替。例如:
As we have finished the first chapter, now well read the second.
我们读完了第一章,现在读第二章了。
(不能将 the second改为 one)
He has two red pencils and two blue ones.
他有两支红铅笔和两支蓝铅笔。
②it(them)和one(ones)同是作代词,代替前面出现的事,但用法不同。
让用于同名称的同样事物;one用于同名称的另一样东西。例如:
-Have you still the radio set? -No. I have sold it.
一你有收音机吗?一没有,我把它卖了。
(这里的订是指前面的the radio set,它们是同一个无线电收音机。)
-Is this fountain pen yours? -No, it is my sisters. Mine is the one on the table.
一这支自来水钢笔是你的吗?一不,它是我姐姐的。我的是桌上那一支。
(这里的one不是前面的那支fountain pen,它们不是同一支自来水钢笔。)
-Do you want the watch? -Yes, I want it.
一你要买那块表吗?一想买那块表。
(同一块表,it即:the watch)
-What are pandas like? -Ive never seen one, so I dont know what they are like.
一熊猫是什么样的?一我从来没见到过,所以不知道熊猫是什么样子。
(one这里泛指同类事物中的一样东西)
4.I dont know how to surf. 我不知道怎样冲浪。
how to surf是疑问词 + 动词不定式作宾语。英语中,疑问词 +动词不定式可作一些及物动词的宾语,疑问词可以是what,which,who,whose等疑问代词,也可以是when,where,how等疑问副词。可以用此结构作宾语的动词有:know,decide,find out,tell,forget,remember,see,understand等。这类简单句往往是由(含特殊疑问句变成的宾语从句的)复合句转化改写而成。例如:
(1)She didnt know which blouse to buy. ( = She didnt know which blouse she should buy.) 她不知道该买哪件衬衫。
(2)Im thinking about what to say. ( = Im thinking about what I should say. ) 我在考虑说什么。
5.Now it is enjoyed by people all over the world. 现在全世界的人都喜欢这项运动。
is enjoyed是被动语态,by people all over the world 被全世界的人。这一句也可改写成: People all over the world enjoy it now.
6.Its neither too hot nor too cold all the year round. 全年天气既不太冷也不太热。
neither… nor… 既不……也不……,它们可以用来连接相同的两个句子成分或词类。如果连接的是主语,则谓语与第二个主语保持一致。
例:(1) He isnt a student. Im not a student.
Neither he nor I am a student.
(2) He doesnt speak French. He doesnt speak Japanese.
He speaks neither French nor Japanese.
Neither…nor的完全肯定形式是:both…and或not only…but also。
但both…and如连接主语,则谓语动词用复数,not only…but also与第二个主语保持一致。
例:He likes singing. I like singing, too.
Both he and I like singing. ( = Not only he but also I like singing. )
7. Li Lida, a 12-year-old schoolboy first tried to cross the Qiongzhou Channel in June, 2000.
在2000年6月,一个12岁的男生李立达第一次试着横渡琼州海峡。
(1)21-year-old在这里可以看作是一个合成词,作形容词用,用来修饰schoolboy。在英语中,数字+量词构成的复合形容词,中间要加连字符号,量词用单数形式。
例如:100-metre race 一百米赛跑。
two-month holiday两个月的假期。
试比较:The boy is five ye
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