内容正文:
七下
期末考点梳理
1
一、冠词
1. a/an 表示“一......”
a useful/UFO an interesting/hour/exciting/English...
2. the
①特指某些人或物 the boy in green②或者双方都知道的人或物 Where is the bag?③上文提到的人或物 This is a pen. The pen is red.④世界上独一无二的事物前 the sun/moon/earth⑤乐器前加the,运动前不加the play the piano/play basketball ⑥表示“第几”用the +序数词 the second floor
二、Be动词
1. be动词基本用法 I用am,you用are;单数is,复数are;is跟着他她它。2. There/Here be句型→就近原则
3. a pair/set of与two pairs/sets of谓语选择4. some chicken/orange/salad/milk谓语动词用单数
1. you MIke? Here two sets of keys. they yours?
2. Here some chicken, you can eat it.
3. How much this pair of shoes? They are 2 dollars.
4. Three pairs of socks in the room.
实义动词的一般疑问句:三单借does,非三单借do,要提前! 肯定回答:Yes, sb.(代词) do/does 否定回答:No, sb.(代词) don’t/doesn't. 例如: Do you have a soccer ball? Yes, I do /No, I don’t
三、助动词do/does/don’t/doesn’t
实义动词的否定句:
三单借doesn't,非三单借don’t,后面跟动词原形!
例如: Mike doesn’t like English, I don’t like math.
成分不重复原则,需借用助动词替代
例如:I like strawberries, but he .
We have watches, but they .
当句子的主语是第三人称单数时,“he/she/it/单个人名/my father”作主语时,动词要变成三单形式,变化规则与名词变复数类似,不过以“O”结尾的动词是直接-es.
❶一般情况下在词尾加____;
❷以______________结尾的动词在词尾加es;
❸以__________结尾的动词,将_____,再加___;
❹其他一些特别的动词变换:have-has等。
s
s,x,ch,sh
辅音字母加y
y变为i
es
四、动词的三单用法
五、部分实义动词用法
1. have
①有 have a soccer ball 有一个足球
②吃 have lunch 吃午饭
③举办 have an art festival 举办艺术节
④have+学科名称 上….课 have math. 上数学课
2. play
①打,玩 play basketball 打篮球 play computer game 玩电脑游戏 play sports 做运动
②play with sth. 和….玩 play with dog 和狗玩耍
五、部分实义动词用法
3. watch
①watch作动词时,为“看”,
例如:watch TV 看电视 watch...on TV;
watch做名词时,为“手表”的的意思,复数:watches。
②watch/look/see辨析
look 强调看的动作,后+at+东西(看...)
watch 强调专注地看(看电视/比赛)
see 强调看到的结果(看到….)
五、部分实义动词用法
4. want 想要
sb. want sth. 某人想要某物 例如: I want a bag.
want to do sth. 想要做某事
例如: She wants to play basketball.
want sb. to do sth. 想要某人做某事
I want you to do your homework.
5. help 帮助
help sb. with sth.帮组某人某事
help sb. to do sth. 帮助某