纽拓普新概念第一册117

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twice three times four times 9. while 10. when
7.去过某地 8. 一次
二次 三次 四次 9. 正当…时 10.什么时候/何时/ 当…时
S+am/is/are+not+ S+was/were+not+
ving+….
ving+….
否定都在be动词后加not
Am/Is/Are+S+ving+ Was/Were+S+ving
….
+….
疑问都把be动词提前
The Past Continuous Tense
1.意义一 :表示在过去某一时刻或过去某一 段时间正在进行的动作。
Grammer
The Past Continuous Tense 过去进行时
现在进行时 过去进行时
表示目前正在进 表示过去的某个
行的、发生的动 时间正在发生的
作。
动作。
句子构成
现在进行时 过去进行时
S+am/is/are+ving+…. S+was/were+ving+…
否定和疑问
现在进行时 过去进行时
find 4. put…into… 5. both
all 6. later that morning
1. 走进… 2. 走出… 3.寻找(强调找的动作过程)
找到(强调找的结果) 4.把…放入…里 5.(两者)都
(三者或三者以上)都 6.那天上午的晚些时候
7. have been to … 8. once
的.
Eg.While I was watching TV ,my father was reading a newspaper last night .
You are listening while I am speaking.
前后都是进行时,只能用while; 前后都是过去时,只能用when; 一个进行时,一个过去时,用when; 若 when后进行,可用while替换!
the other
意义
二者中的“另 一个”
用法 “one. . . the other. . . ”
another
三者或三者以上 的另外的一个
可单独使用,也 可修饰可数名词 单数或“数词+ 可数名词复数”
3. others/the others
代词 区别
others
the others
意义
泛指:其余的
2.标志词: at this time yesterday, at that time yesterday ,
at 11:00 last Sunday, at 9:00 last night,
the whole morning from7:00to9:00yesterday ....
from8:00 to 10:00 yesterday
特指:其余的
(某一范围内的其
(并非其他所有的人,
他全部)
指其他部分的全部)
be动Hale Waihona Puke Baidu的用法:
be动词,有哥仨,am, is 还有are, I用am, you用are,is连着he,she,it. 单数主语用is,复数主语要用are. 变疑问,往前提,句尾问号莫丢弃。 变否定,更容易,be后not莫忘记。 疑问否定任你变,句首大写莫迟疑。
1. 这两个词都有“当…的时候”的意思。 2. 它们引导的时间状语从句,主过---从过。
when 和 while 的不同:
1.※ when 引导的时间状语从句,当一个动作发生的时 候,另一个动作正在进行,先发生的动作用过去进行 时, 后发生的动作用一般过去时。
前后都是进行时,只能用while; 前后都是过去时,只能用when; 一个进行时,一个过去时,用when; 若 when后进行,可用while替换! 2 .while 强调一段时间, 所以从句的谓语动词常是延续性
5.__W__er_e__you__c_a_ll_in_g__(call) Jim up from 7:00 to 7:15 yesterday?
如果表示两个短动作或事件 同时发生,常用as或just as, 也可用when。
Just as he caught the ball, there was a tearing sound
=I got to school when/while Mike was reading
English this morning.
先发生的动作用过去进行时, 后发生的动作用一般过去时。
用所给动词的适当形式填空:
1.Last year, my mother __b_o_u_g_h_t__(buy) me a computer.
=My mother came back When /while I was doing homework yesterday. 2. When I __g_o_t__(get) to school, Mike _w__a_s_r_e_a_d_in_g_ (read) English this morning.
Eg. When I came home, she was cooking dinner. 当我到家时,她正在做饭。
When/ While they were talking , the bell rang. 正在他们谈话的时候,上课铃响了。
意义二:过去进行时还用于when,while引导的时间 状语从句
当他抓住球的时候,有一种撕裂的声音。
练习
Q1. What did the man drop on the floor? Q2. What did Tommy find on the floor? Q3. How many times has Tommy been to the toilet?
1. go into… 2. go out of… 3. look for
2.He w__a_s__h_a_v_in_g_ (have )dinner when I visited him yesterday. 3.We_w_e_r_e__se_e_ing(see )a movie at 9:00 last Sunday. 4.While I am dancing, Ann _is__si_n_g_i_n_g (sing) now.
一、Fill in the blanks with “when” and“ while”
1.We were talking_w_h__e_n___ the teacher came into
the classroom.
while
2.I was singing _________ he was dancing. 3.W__h_il_e_/W__h_en I was cutting hair, the UFO landed.
Lesson117 Tommy’s breakfast
1. few,a few和little,a little的用法比较
little
很少
few 很少 表否定
a little
少量,有一 些
a few
有几个, 有一些
表肯定
修饰不可数名词
修饰可数名词复数
2.the other /another
代词 区别
4.My mother was washing _w__h_i_le__ my father
was cooking.
5.The boys were playing by the riverw_h_e_n_ Tom
fell into the river.
如何区别 when 和while中的时态: 1 .When my mother c_a_m__e (come) back, I_w__a_s__d_o_in_g_ (do) homework yesterday.
They were swimming from8:00 to 10:00 yesterday. They weren't swimming from 8:00 to 10:00 yesterday. Were they swimming from 8:00 to 10:00yesterday? Yes, they were.
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