人教版高中英语第四课时 冠词、介词和数词.docx

第四课时　冠词、介词和数词
冠词
介词
数词
冠词是高考必考热点，以考查冠词在具体语境中的正确使用为主，把冠词结合名词一起考查。
①冠词的泛指、特指
②在形容词和副词比较级前的用法
③固定搭配
介词是历年高考的必考点，介词的考查主要集中在基本用法和****惯搭配上。常见考点如下：
①介词辨析
②介词的固定搭配(“动词＋介词”； “形容词＋介词”；“介词＋a/an/the/his/Jim’s ＋名词”)
数词单独考查较少，常和主谓一致及语篇相结合。
①基数词
②序数词
③分数/百分数
④倍数
考点1
冠词的分类和基本用法
冠词分为不定冠词(a/an)、定冠词(the)和零冠词(不用冠词)。
冠词的泛指和特指
泛指是指首次提到的，不限定的人或事物。特指是指在上文已提到的人或事物，也可以指说话双方心目中所默认的特定的人或事物。
　单句语法填空
①The plum trees are the first to flower even as the snow is melting(融化)．They represent the promise of spring and a renewal of life.(2020·全国卷Ⅱ语法填空)
②When we got a call saying she was short－listed，we thought it was a joke.(2019·全国卷Ⅱ语法填空)
③Of the nineteen recognized polar bear subpopulations, three are declining, six are stable, one is increasing, and nine lack enough data.(2019·全国卷Ⅰ语法填空)
④Corn production has jumped nearly 125 percent over the past 25 years, while rice has increased only 7 percent.(2018·全国卷Ⅱ语法填空)
⑤Instead, she is earning ￡6，500 a day as a model in New York.(全国卷Ⅲ语法填空)
考点2
冠词的常见搭配
不定冠词
定冠词
零冠词
a waste of money
浪费钱
all of a sudden
突然
a couple of
in the middle of
在……中间
by the way
顺便说一下
in the way挡道
at present目前
in peace平静
on purpose故意
ahead of time
提前
一对，几个
at a loss
不知所措
in a word总之
in a way
在某种程度上
in a hurry
匆忙
pay a visit to
拜访
once upon a time
从前
quite a few
相当多
at the same time同时；然而
to tell the truth说实话
on the spot
在现场；