2018七年级英语上册unit5重要知识点整理.doc

2018七年级英语上册unit5重要知识点整理 词汇： 1.球类名词小结soccer ball英式足球 ping-pong ball乒乓球tennis网球volleyball排球basketball篮球 2.“球拍”的表达 tennis racket网球拍 ping-pong bat乒乓球拍 3.play + 名词 结构的短语play sports参加体育运动play computer games玩电脑游戏 4.“play + 球类名词”结构的短语 play ping-pong ball打乒乓球play tennis 打网球 play soccer踢足球 play volleyball打排球 5.sports club运动俱乐部 6.first name名 last name=family name姓 7.watch TV看电视 on TV在电视上，通过电视 8.常用的描述某物或某事的形容词：interesting有趣的fun有趣的 relaxing轻松的 boring无聊的difficult困难的9.have a great sports collection有大量的体育收藏品 10.every day每天 句型: Do you have a TV? Yes, I do/No, I dont. Do they have a computer? Yes, they do./No, they dont. Does he have a tennis racket? Yes, he does./No, he doesnt. Does she have a soccer ball? Yes, she does./No, she doesnt. Does he have a ping-pang ball? Yes, he does./No, he doesnt. Lets play soccer. Let me help you. I dont have a soccer ball. That sounds good. 语法：1,句中不含be(am,is,are)动词的 一般疑问句的变法。 也就是说句中谓语动词是实义动词时，要变为一般疑问句，在句首加do/does(当主语是第三人称单数的时候用does),第一人称变第二人称，动词变原形其他的语序不变。I have a computer. Do you have a computer? She likes playing ping-pang.- Does she like playing ping-pang.肯定回答用yes, 主语+do/does.否定回答用No,主语+dont/doesnt. 2一般句子中当主语是第三人称单数的时候，谓语动词要起变化。具体的变化为：一般情况加s, know-knows, 以s,x,ch,sh,o结尾的加es, teach-teaches, go-goes, 以辅音字母加y结尾，把y改为i, 再加es study-studies 3, do/does 叫做助动词(语法需要加上去翻译部出来的动词)时，后面接动词原形， Does he like reading? She doesnt like reading. She doesnt do her homework. 但是如果做实义动词(能翻译出来意思的动词)呢，遇到主语第三人称单数就要起变化。 She does her homework. 4，have的第三人称单数为 has. 5, let sb do sth 让某人做某事 (sb代表人，如果是代词用宾格，do代表动词原形) 6，play+球类 表示“踢，打，玩.” play football play+the+乐器 表示“弹奏乐器” play the piano 句式：1.Do引导的一般疑问句 Do you have a TV?Yes，I do. / No，I dont.Does he have a tennis racket? Yes，he does. / No，he doesnt. 2.祈使句Lets do sth. Lets play ping-pong. 3.主系表结构主语 + 系动词 + 形容词 That sounds good. 1) _his parents _(have) a ping-pang ball? -Yes,_. 2) _our English teacher _(have) a basketball? -No,_. 3) My friend _(看电视) every day. 4) _(他弟弟)_(有)many_(sport)_(club). 5)You _( not ,have) _(sport) every day. 6)She _( not,watch TV) in the evening. She _(study) English every day. 7)Lets_(play) volleyball with _(she). She _(play) every day. 8)Let your sisiter _(play) the computer game. 9)We _(have) a _(sport)_(collect). It_(be)_(interest). 10)My parent _(not like)_(play)_(sport). Because its _(bore) 11._(他们)_(not play) sports every day. _(they) only _(