原题呈现
按括号内的要求写出下列单词的相应形式
1.science（形容词）
2.comfortable（反义词）
3.true（名词）
4.twelve（序数词）
5.draw（过去式）
6.hope（形容词）
7.difficult（（名词）
8through（同音词)
9.appear（反义词）
10.communicate（名词）
正确答案
- scientific
- uncomfortable
- truth
- twelfth
- drew
- hopeful
- difficulty
- threw
- disappear
- communication
拓展延伸
1.science为名词；形容词scientific；scientifically副词；scientist 科学家。
2.comfortable的反义词为uncomfortable，都为形容词。comfort为名词和动词，comfortably为副词。
3.true为形容词，名词为truth，副词是truly.
4.twelve的序数词为twelfth；five的序数词fifth.
5.draw为动词，过去式为drew，过去分词为drawn，现在分词为drawing.
6.hope为名词和动词，它的形容词hopeful和hopeless.
7.difficult为形容词，副词为difficultly，名词为difficulty.
8.through的同音词为threw.中考常考同音词有：sun son；too two to；see sea; our hour;there their;where wear;meet meat;right write;four for; bye by buy;be bee; I eye; are ah;here hear;week weak;hi high;pear pair;whole hole;weather whether;no know;dear deer;story storey;mail male;steal steel;tail tale;hair hare;Bb be bee;Cc see sea;Ii eye;Oo oh;Pp pea;Qq queue;Rr are ah;Tt tea;Uu you; Yy why;aren’t aunt;red read(过去式/过去分词的发音);eight ate;theirs there’s;father farther;one won;through threw;wore war;would wood;new knew;blue blew;whose who’s;knows nose;its it’s; past passed; road rode (ride的过去式); ours hours.
9.appear的反义词为disappear。类似以dis- 为否定前缀的词有：dislike不喜欢；disorder无秩序的；dishone不诚实的；disappear消失；discourage使失去勇气；discover发现。
10.communicate为动词，它的名词为communication .类似通过加tion变成名词的词，中考常见的有：solution ； invention；pollution ；collection ；action ；education ；description ；operation ；introduction .