内容正文:
单词适当形式填空专讲
1
名词
2
情况 构成方法 例词
以s,x,ch, sh,等结尾 加 -es buses,classes
boxes, foxes
wathches, beaches
brushes
以o结尾 有生命的加 -es
无生命的加s heroes,potatoes
pianos, photos
以辅音字母+y结尾
变y 为i再加es babies, libraries, butterflies, flies
以f,fe结尾 变f,fe为ves wife-wives, knife-knives, scarf-scarves, leaf-leaves, half-halves, self-selves
不规则变化:man-men,woman-women,goose-geese,foot-feet,tooth-teeth,mouse-mice,child-children
可数名词的复数
3
名词的所有格
1. 一般在单数名词后加’s 表示名词的所有格。
例如: The boy's name is Peter.
2. 复数名词后用s ' 表示名词的所有格。
例如:These boys' teacher is Miss Fang.
动词
5
动词用原型的情况:
1. 情态动词can、must、should 后
2. 动词不定式 to+动词原型
3. 祈使句里动词原型
4. 助动词后动词原型
动词后加ing的情况:
1. 现在进行时中
2. 固定词组中:be good at doing, be afraid of doing, like doing, go doing, start/begin doing, be busy doing,
注意:需要双写的有:running,hopping, shopping, swimming, nodding, stopping, skipping, beginning, putting, sitting, getting
数词
7
基数词:one, two, three......
序数词:first, second, third.....
注意:序数词前要有the。如: I live in the first floor.
但如果序数词前已有所有格,则没有the. This is my first choice.
表示次数:once, twice, three times......
用所给单词的正确形式填空
1.It’s on the ________(1) of September.
2.There are ________(3) desks in my room. The _______(2) desk is my desk.
3.Is your classroom on the ________(1) floor? No, it’s on the ___________(8) floor.
4.I have _________(11) books on the desk. The _________(12) book is Danny’s.
5.My birthday is on April the ________(19).
6. I wash my hands ________(1).
7.Today is my ________ (12) birthday.
8. I visit my grandma ________ (2) a week.
冠词
(a, an, the)
10
不用冠词的几种情况
(1)国名、人名等专有名词前。
Canada China Alice
(2)复数名词表示泛指,表示一类人或事物时,可不用冠词。
I like vegetables.我喜欢蔬菜。
Those are pencils.那些是铅笔。
(3)季节、月份、星期等名词前。
We don’t go to school on Saturday and Sunday.
我们周六、周日不用上学。
New term begins in September.新学期九月份开始。
It is Autumn now.It is cool.现在是秋天,天气凉爽。
⑸在称呼、官衔、职业的名词前。
Mr Wang is my math teacher. 王先生是我的数学老师。
⑹在三餐、球类运动和娱乐运动的名词。
have breakfast have supper
play chess play football
(7)在习惯用