七年级英语寒假讲义(人教新目标版)专题05 动词时态,句型转化(原卷版)

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动词时态,句型转化
一般现在时的用法
① 表示经常性、习惯性的动作或存在的状态。常与频度副词连用。
I often take a walk in the park. 我经常在公园散步。
These T-shirts are new. 这些 T恤衫是新的。
② 表示客观事实、真理。
The sun rises in the east and sets in the west. 太阳东升西落。
③ 在时间、条件状语从句中表示将来的动作。
If it doesn’t rain tomorrow, I will go bike riding in the open air. 如果明天不下雨,我将在户外骑自行车。
I’ll tell her the good news when she comes back. 当她回来的时候,我将把这个好消息告诉她。
表 示 按 计 划 或 安 排 将 要 发 生 的 动 作 , 可 用 一 般 现 在 时 表 将 来 。 但 只 限
startbeginleavegocomearrivereturntake place 等。
一般现在时的构成
在一般情况下用动词原形,若主语为第三人称单数,一般在动词原形后加-s -es
情况 构成方法 例词
一般情况 read→reads love→loves
soxchsh
pass→passes box→boxes
teach→teaches wash→washes
以辅音字母 + y 结尾 carry→carries study→studies
不规则变化 have→has be→am/is/are
随堂练习
一、用括号内单词适当的形式填空。
1. They often __________(play) in the playground.
2. She __________ (get) up at six o’clock.
3. __________ you __________ (brush) your teeth every morning.
4. What __________(do) she usually__________(do) after school?
5. __________ they __________ (like) the World Cup?
6. Jack sometimes __________ (go) to the park with his sister.
7. At eight, she __________ (watch) TV with his parents.
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8. __________ Mike__________ (read) English every day?
9. How many lessons __________ your classmates __________ (have) on Monday?
10. What time __________ his father __________ (do) the housework?
11. He usually __________ (get) up at six in the morning.
12. She __________ (have) blues eyes.
13. We __________ (go) to school every day.
14. The boy __________ (like) playing football.
15. We __________ (have) no classes on Sundays.
16. She __________ (write) to her mother once a week.
17. It __________ (rain) quite often during the month of July every year.
18. She often __________ (watch) TV on Saturdays.
19. Mike usually __________ (ride) a bike with his friends in the park.
20. Wang Ping and Mary often __________ (play) badminton together.
21. My mother __________ (have) a lot of cousins.
22. Many people often __________ (listen) to the radio in the morning.
23. —__________ (do)she __________ (like) playing the violin?
—Yes, she __________ (do).
24. She __________ (have) two brothers. She __________ (like) them very much.
25. We __________ (not watch) TV on Monday.
26. Sandy usually __________ (play) the piano on Sundays.
27. The cat __________ (like) eating fish every much.
28. Mary and Jack __________ (have) eight lessons this term.
29. She and I __________ (take) a walk together every evening.
现在进行时的定义
现在进行时主要用于表示目前正在进行的动作,有时也可表示现阶段在进行的动作。
The teacher is giving us an English lesson. 老师正在给我们上英语课。
The farmers are getting in their crops. 农民们正在收割庄稼。
We are making preparations for the conference. 我们一直在为会议作准备。
现在进行时的构成
现在进行时由"be+现在分词(v-ing)"构成。be 应为助动词,一定不要漏掉!它应与主语的人称和数
保持一致,即:I am/he/she/it 包括单数名词和不可数名词用 isyou/we/they 包括复数名词用 are
1. 现在分词变化规则如下:
a. 动词后直接+ (例:sleep+-ing→sleeping)
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b. (例:bite-e+-ing→biting)
c. 重 读 闭 音 节 , 且 末 尾 只 1个辅音字母, (例 :
sittingbeginninggettingputtingrunningstoppingcutting)
d. 特殊变化:die→ lie→ tie→
2. 句式构成如下:
肯定句式:主语+be(amisare)+现在分词+其他。
They are having an English class. 他们在上英语课。
否定句式:主语+be(amisare)+not +现在分词+其他。
They aren’t having an English class. 他们不在上英语课。
一般疑问句:Be(amisare)+主语+现在分词+其他?
Are they having an English class? 他们在上英语课吗?
特殊疑问句:疑问词+be(amisare)+主语+现在分词+其他?
What are you doing now? 你现在在做什么?
助动词变化口诀:变疑问,往前提,句后问号莫丢弃;变否定,更容易,be not 莫忘记。
现在进行时的应用
A表示现在( 指说话人说话时)正在发生的事情。
We are waiting for you.
B. 习惯进行:表示长期的或重复性的动作,说话时动作未必正在进行。
Mr. Green is writing another novel.(说话时并未在写,只处于写作的状态。)
She is learning piano under Mr. Smith.
C. 已经确定或安排好的将来活动。
I’m leaving for a trek in Nepal next week.(已经安排了)
We’re flying to Paris tomorrow.(票已经拿到了)
在实际运用时,现在进行时常用以下几种情况:
(1)当句子中有 now 时,常表示动作正在进行,这时要用现在进行时。
They are playing basketball now. 现在他们正在打篮球
(2)looklisten 开头的句子,提示我们动作正进行,这时要用现在进行时。
Listen! She is singing an English song. ,她正在英语
(3)表示当前一段时间或现阶段正在进行的动作,且时有 this weekthese days 等时间状语,这时常
用现在进行时。
We are making model planes these days. 这些天我们在做飞机模型。
(4)描述图片中的人的动作,也为了表更生动。时也常用现在进行时。
Look at the picture. The children are flying kites in the park. 幅图子正在公园放风筝
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七年级英语寒假讲义(人教新目标版)专题05 动词时态,句型转化(原卷版).docx

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