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if语句心得体会怎么写 if语句知识点(4篇)

来源:互联网作者:editor2024-02-198

学习中的快乐,产生于对学习内容的兴趣和深入。世上所有的人都是喜欢学习的,只是学习的方法和内容不同而已。优质的心得体会该怎么样去写呢?接下来我就给大家介绍一下如何才能写好一篇心得体会吧,我们一起来看一看吧。

关于if语句心得体会怎么写一

目 标 1. 掌握名词的概念及分类

2. 名词复数变化

3. 名词所有格

重 点

难 点 重点:名词复数,名词所有格

教学过程

名词概念:人,事,地,物的名字

名词功用:做主语,补语,宾格

名词分类:

1、 普通名词:book dog spaceship (这里涉及名词的单复数形式,一般有单复数形式,在句子要有复数表现)

2、 集合名词:class family audience (所谓集合名词是指一个名词即可以指一个整体的概念,也可以指整体中某个整体中的个体)

例:my family large.

my family all early risers.

3、专有名词:一般是人名、地名。 bob smith april london 等

特征:首字母大写; 不能加冠词, 没有复数表现

前面要加冠词the特殊专有名词:专有的国家名,组织名前面加the.

例:the united nations the united states

4、物质名词:(一般是表示材料和材质)wood glass paper butter fruit

这类名词一般是不可数名词,没有复数表现。

*数字 容器(度量衡) of 物质名词

例:1、a loaf/loaves of bread 2、a cup of coffee

3、a sheet/two sheets of paper 4、a spoonful of sugar

a handful of sandan armful wood

5、抽象名词(看不见摸不到的名词):beauty, honesty, love, patience,happiness,music.(不可数名词,没有复数表现)

二、名词的数

1、可数名词的复数变化规则

① 一般在名词后加s,变成复数。如boy→boys, pen→pens等

②以s, x, sh, ch结尾的,在后面加es。如class classes, fox→foxes, brush→brushes, watch→watches。但stomach的复数为stomachs

③“以辅音字母 y”结尾的,y变为i,然后再加es。如baby→babies

④以f或fe结尾的名词英语中共有100多个,其中直接加s的有92个,但这些绝大多数不常用,如safe, roof, belief等;把f或fe改为v, 再加e的只有13个,但13个都是常用的名词,如thief, life, wife, shelf, self, knife, half, leaf, wolf等。

⑤以o结尾的名词,除有生命的“两人两物”negro, hero, tomato, potato等少数在后面加es外,一般是在后面直接加s。如kilo→kilos, photo→photos, zoo→zoos,radio→radios piano→pianos, video→videos

2、不规则变化

foot-feet , child-children goose-geese ox-oxen man-men woman- women tooth-teeth mouse-mice

3.单复同形 fish, deer, sheep, chinese, janpanses

one fish 一条鱼 two fish两条鱼

a kind of fish 一种鱼 two kinds of fishes 两种鱼

三、名词所有格

1、概念:表示名词拥有的表现,…的(我的,你的….)

2,结构:单数名词:名词’s/ 复数名词:名词s’

e.g: the boy’s schoolbag / joan’s dress

e.g: a girls’ school/ these students’ teacher

3.字尾非s结尾的复数n : 名词’s e.g: children’s playground

*4.需特别注意的所有格用法

* 共同所有格和个别所有格

共同所有格:名词 名词… 名词’s

个别所有格:名词’s 名词’s … 名词’s

e.g. 1. father is a scientist.

2. fathers are scientists.

* (无) 生物所有格 a的b-b of a

mr and mrs brown’s 布朗夫妇

桌子的腿: the legs of the table

车门: the door of the car

女孩的名字:the name of the girl/ the girl’s name(有生命的直接’s)

省略: 所有格后的名词,如果都知道可以省略

e.g:1. she’s going to the dentist’s .

2. i met him at the barber’s.

3. we like to eat lunch at mcdonal’s.

中考连线:

1. --i hear you have to run for half an hour every day.

-- right. it is one of the in my school.

s b. plans c. hobbies

2. –recently i have read manyabout the droughts in the south of china.

-- oh, the farmers will have a bad harvest this year.

名词专项训练:

5. the ant has two ____.

a. stomaches b. stomacks c. stomachd. stomachs

6. he doesn’t like ____ for supper. a. chickb. chicken c. chickens d. chicks

7. it was ____ hot weather that many of us went swimming. a. so b. suchc. so as d. such a

8. ____ wonderful space they saw on the room!

a. how b. how a c. what d. what a

9. we know ____ travels not so fast as light.

a. sound b. sounds c. the sounds d. a sound

10. my family raise a lot of ____, including two ____.

a. cattle, cows b. cows, cattle c. cattles, cowsd. cow, cattles

11. a number of soldiers ____ at he camp gate

a. have gathered b. has gathered c. is d. was

12. the browns have spent a large ____ of money on their new car.

a. deal b. amount c. number d. size

13. ____ work has been done to improve the people’s living standard.

a. many b. a great manyc. a great deal of d. a number of

14. mr li shook ____ warmly with a friend.

a. handb. a hand c. hands d. the hands

15. two ____, please. a. coffee b. coffees c. cup of coffeed. cups coffee

16. i can’t pay as ____ as he asked for.

a. high price a b. high price c. a high price d. high a price

17. ____

if语句心得体会怎么写 if语句知识点(4篇)

学习中的快乐,产生于对学习内容的兴趣和深入。世上所有的人都是喜欢学习的,只是学习的方法和内容不同而...
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