词组或短语:
序号 Chinese English
1 自然灾害 natural disasters
2 全身湿透 be/get all wet
3 将…拖干净(代词放中间) mop…up
4 将…冲走(代词放中间) wash…away
5 输掉比赛 lose the game
6 好几千人(成千上万的人) thousands of people
7 猛烈地撞到…上 crash into…
8 引起一场大的火灾 start/cause a big fire
9 惊恐地(处于恐惧之中) in fear
10 地下的炸弹 bombs below/under the ground
11 从….上掉下来/摔下来 fall off = fall (down) from =drop from
倒下、掉下 fall down
跌倒、绊倒 fall over
倒下 come down = fall
12 朝四面八方跑去 run in all directions=run in every direction
13 跑出…../跑进…. run out of … / run into…
14 尽某人最大努力做某事 try one’s best to do sth.
15 镇定下来、平静下来 calm down
16 最后 finally = at last = in the end
17 结束 be over = end
18 被困住 be trapped
19 自言自语 say to oneself
20 片刻的恐惧 a moment of fear
21 (大声)求救 shout/call/scream for help
22 到处 everywhere = here and there
23 没有任何吃的东西 have nothing to eat
24 兴奋的叫声 excited shouts
25 急匆匆地去干某事 be in a (great) hurry to do sth.
26 降一点点 drop a little
降到零下5度 drop to -5℃
27 大约7度 (be) around 7℃
28 变得更坏 become/get worse
29 找借口 make excuses / make an excuse
30 叫某人(不要)做某事 tell/ask sb. (not) to do sth.
建议某人(不要)做某事 advise sb. (not) to do sth.
警告某人(不要)做某事 warn sb. (not) to do sth.
命令某人(不要)做某事 order sb. (not) to do sth.
31 把….搬走(代词放中间) move …away
32 精神紧张 be nervous
33 经历地震后而存活下来 survive the earthquake
34 听起来像… sound like….
35
天气预报 weather forecast
36 锁门 lock the door
37 跑下楼 run down the stairs
38 将(电器)打开/关闭 turn …on/off
将(电器音量)调高/调低 turn …up/down
39 走出教室 walk out of the classroom
40 一个接一个 one by one = one after another
41 一个事故报告 an accident report
42 打电话给110热线 call the 110 hotline
43 到达时间 the time of arrival
44 (严重)受伤(系表结构) be (badly/seriously) hurt
45 着火 catch fire = be on fire
46 警方(集体名词) the police
47 在风中 in the wind
48 除了做某事外不能做任何事 do nothing but do sth. (前面do不以是别的动词,后面do可以是任何动词,但必须是原形)
49 朝….外看/朝….里看 look out of…. / look into…
50 继续做(同一件)事 continue to do sth. = continue doing sth.
=go on doing sth. = go on with sth.
51 用….将….盖起来 cover…with…..
….被…..覆盖起来 …..be covered with …
语法讲解:
一.过去进行时的基本含义:
表示过去某一时刻正在进行的动作以及过去某一段时间内持续进行的动作,常与表示过去的具体时间,如:at that time,at this time yesterday,at 9.00 last night , at that moment 等连用。
过 去 进 行 时:(Past continuous tense) be (was/were) + verb-ing
二.过去进行时的句式
(1)基本结构:was/were + v-ing
(2)否定式: was/were not + v-ing (was not = wasn’t / were not = weren’t)
(3)疑问句:将 was/were 调到主语前
三.过去进行时的基本用法:
1.表示在过去某个时间点正在发生的动作.常与at ten last night, at this time yesterday, at that time/moment,when I came in等连用.
2.表示在过去某段时间之内持续不断发生的动作.常与last night, this morning, from…to(from7 to 10 this morning)连用.
3.有时为了句子表达 的需要,我们可以用复合句来表达过去进行时.如
• 昨晚当我到家的时候,妈妈和爸爸正在看电视.
My parents were watching TV when I arrived home last night.
• 刚才当老师走进教室的时候,学生们正在读书.
Students were reading when the teacher came in just now.
在这些句子中,when引导的句子表过去的某一个具体的时间,when从句用一般过去时,而它的主句用过去进行时.
• 但是若强调某个动作正在进行中时,又发生了别的动作,用when从句. when从句必用过去进行时,主句用一般过去时.(表示在when从句正进行期间又发生了主句的动作)此时, when=while,表时间段.如
• 当学生们正在读书时,老师走进了教室.
• 昨晚当爸爸和妈妈正在看电视时,我到家了.
• When/while we were having supper, the light went out.
• When/While he was riding a bike, he fell off and hurt his leg.
• 若主,从句两个延续动作同时进行,用while,则主句与从句都用进行时,
此时,while译为“而” “一边,一边”,如:
• He was reading the newspaper while I was studying.
四.过去进行时与一般过去时的区别
1.)过去进行时着重描述当时正在进行的动作,它的特点是:未完成,强调过程;
一般过去时表示一个业已完成的动作,表示动作发生过,而且已经结束了,强调结果。
2.)过去进行时侧重表示动作的延续;
一般过去时表示过去某时发生过某事,侧重说明事实。
He was writing all night last night. (生动的描写,他一直写……)
He wrote something last night. (说明他写了……的事实)
注:下列几类动词通常不用于进行时。
① 表示状态的动词be;
② 感官动词:feel,hear,look,smell,taste等;
③ 表示思维或心理状态的动词:believe, forget,consider(认为),know,remember,hope,wish,want 等;
④ 表示所属关系的动词: belong,have,own,hold(容纳)等 |