play football或soccer
~按时态来决定是否加ing形式
如果是
现在进行时，用ing形式
例：I am playing football.
You are playing football.
He is playing football.
问句：Is he playing football.
如果是现在时，主语为三单，在play后加s，如果非三单，play用原形
例：He often plays football in the afternoon.
改为
一般疑问句：Does he often play football in the afternoon ?
I play football on Sundays.
改为一般疑问句：Do you play football on Sundays?
如果是
过去时，play不论如此后加ed
我给你讲个语法：
规则动词的
过去式由“动词原形+-ed”构成，具体变化有：
1.直接在词尾加-ed。如:want—wanted,work—worked,need—needed,clean—cleaned
2.以不发音的e结尾的在词尾加-d。如：like—liked,live—lived,use—used,move—moved
3.以一个元音字母加一个辅音字母结尾的
重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：stop—stopped,trip—tripped
4.以辅音字母加y结尾的动词，先把y变成i，再加-ed。如：study—studied,carry—carried,hurry—hurried,marry—married
不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下六条记忆法：
1.以t结尾的词，过去式与原形相同。如：put—put,let—let,cut—cut,beat—beat
2.以d结尾的词，把d变成t。如:build—built,lend—lent,send—sent,spend—spent
3.以n结尾的词，在词后加t。如：mean—meant,burn—burnt,learn—learnt
4.以ow/aw结尾的词，把ow/aw变成ew。如：blow—blew,draw—drew,know—knew,grow—grew
5.含有双写字母的词，将双写改为单写，在词尾加t。如：keep—kept,sleep—slept,feel—felt,smell—smelt
6.含有元音字母o/i的词，将o/i变成a。如：sing—sang,give—gave,sit—sat,drink—drank
规则动词词尾加-ed有三种读音：
1.在清辅音后读作[t]。如：asked,helped,watched,stopped
2.在浊辅音和元音后读作[d]。如：enjoyed,studied,moved,called
3.在t/d后读作[id]。如：wanted,needed
初中英语不规则动词过去式、
过去分词表
（1）AAA型（动词原形、过去式、过去分词同形）
cost（花费）costcost
cut（割）cutcut
hit（打）hithit
hurt伤害）hurthurt
let（让）letlet
put（放）putput
read（读）readread
(2)AAB型（动词原形与过去式同形）
beat（跳动）beatbeaten
(3)ABA型（动词原形与过去分词同形）
become（变成）becamebecome
come（来）camecome
run（跑）ranrun
(4)ABB型（过去式与过去分词同形）
dig（挖）dugdug
get（得到）gotgot
get（得到）gotgot动词过去式变化规律
动词过去式变化规律关键词：
规则动词的过去式由“动词原形+-ed”构成，具体变化有：
1.直接在词尾加-ed。如:want—wanted,work—worked,need—needed,clean—cleaned
2.以不发音的e结尾的在词尾加-d。如：like—liked,live—lived,use—used,move—moved
3.以一个元音字母加一个辅音字母结尾的重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：stop—stopped,trip—tripped
4.以辅音字母加y结尾的动词，先把y变成i，再加-ed。如：study—studied,carry—carried,hurry—hurried,marry—married
不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下六条记忆法：
1.以t结尾的词，过去式与原形相同。如：put—put,let—let,cut—cut,beat—beat
2.以d结尾的词，把d变成t。如:build—built,lend—lent,send—sent,spend—spent
3.以n结尾的词，在词后加t。如：mean—meant,burn—burnt,learn—learnt
4.以ow/aw结尾的词，把ow/aw变成ew。如：blow—blew,draw—drew,know—knew,grow—grew
5.含有双写字母的词，将双写改为单写，在词尾加t。如：keep
例：I played football yesterday.一般疑问句：Did you play football yesterday?
He played football yesterday.一般疑问句：Did he play football yesterday?
我该说的说了，怎么样？你如果还有问题可以再问我。祝你英语学习的更好！O(∩_∩)O