内容正文:
六下学霸笔记(语法知识点+语法试题)
Unit 1 The lion and the mouse
班级__________ 姓名 ___________ 学号___________
语法知识点
1.一般过去时
一般过去时表示过去某个时间发生的动作或存在的状态,也可表示过去经常或反复发生的动作。常和yesterday, ...ago, last week, just now等表示过去的时间状语连用。
【规则动词的过去式】
1、一般情况下,在动词原形后面加-ed;如:watch→watched
2、以不发音e结尾的动词,在词尾直接加-d;如:live→lived
3、以“辅音字母+ y”结尾的动词,先将 y 改为i ,再加 –ed;如:study→studied
4、以重读闭音节(即辅音+元音+辅音)或r音节结尾,末尾只有一个辅音字母的动词,要先双写这个辅音字母后,再加 –ed。如:stop→stopped
【不规则动词的过去式】
1.含有双写字母的词,将双写改为单写,在词尾加t;如:sweep -swept, smell-smelt, keep-kept, feel-felt, sleep-slept
2.以d结尾的词,把d变成t;如:build-built, lend-lent, send-sent, spend-spent
3.含有元音字母o/i的词,将o/i变成a ;如:ring-rang, sit-sat, drink-drank, sing-sang, swim-swam, come-came, become-became, ride-rode, drive-drove, write-wrote
4.以ow/aw结尾的词,把ow/aw变成ew;如:know-knew, grow- grew, throw-threw, draw-drew
5.以n结尾的词,在词后加t;如:mean-meant, burn-burnt, leam-learnt
6.过去式与原形一样,如:put-put, let-let, read- read, cut-cut, hurt-hurt, hit -hit
7.变-ay为-aid (少数动词); 如:say-said
8.采用不同词根; 如:teach-taught, buy-bought
9.其他。如:am/is-was, are-were, have/has-had, do-did
2.副词
副词是指在句子中表示行为或状态特征的词,是一类用以修饰动词或加强描绘词组或整个句子的词。
【副词分类】
(1)时间副词:
now, then, often, always, usually, early, today, next, soon, too, finally, before, ago, sometimes,yesterday
(2)地点副词:
here, there, in, out, inside, home, around, near, off, past, up, away, on
(3)方式副词:
carefully, fast, well, slowly, hard, quietly, loudly, sadly, happily
(4)程度副词:
much, very, so, too, quite
(5)疑问副词:
how, when, where, why
(6)表顺序的副词:
first, then, next, finally
【形容词变副词的规则】
形容词变副词通常是在词尾加ly,其变化有规律可循
口诀:一般直接加,“元e”去e加,“辅y”改i加,“le”结尾e改y
具体规则如下:
(1)一般情况下直接加ly。如
quick-quickly polite-politely sad-sadly loud-loudly excited-excitedly quiet-quietly beautiful-beautifully
(2)少数以元音字母+e结尾的形容词,要去掉e再加ly。如:
true-truly due-duly
注意:绝大多数以辅音字母加e结尾的形容词直接加“ly”
polite-politely wide -widely wise -wisely nice-nicely
(3)以y结尾的,且读音为/1/,先将y改成i,再加ly。如:
happy-happily heavy-heavily angry-angrily busy-busily
注意:如果读音为/ai/,直接加ly,如:
dry-dryly shy-shyly
(4)以元音字母加le结尾的直接加ly,辅音字母加le结尾的改e为y。如:
sole -s