资源简介

Unit 12
Life is full of the unexpected.
重点短语
1、be full of 充满
2、take a shower 洗澡
3、leave my backpack at home 把我的背包留在家里
4、go off 铃响
5、be late for class 上课迟到
6、keep sleeping 一直在睡觉
7、rush out the door 冲出门
8、give me a lift in his car 让我搭一个顺风车
9、at least 至少
10、by the time of 在……时间之前
11、be about to do 将要做某事
12、wait in line 排队等候
13、go on 继续
14、in disbelief 怀疑地
15、jump out of the bed 跳下床
16、go straight to the airport 径直去火车站
17、take off 起飞
18、think to oneself 自言自语
19、turn into 变成
20、even though 虽然
21、collect the math homework 收数学作业
22、complete the work 完成工作
23、get home from my language course 上语言课后回家
24、show up 露面
25、by the end of the school day 上学日结束之前
26、by dinner time 晚饭之前
27、stay up 熬夜
28、happen to sb. 发生在某人身上
29、a costume party 化妆舞会
30、on April Fool's Day 在愚人节
31、take place 发生
32、play all kinds of tricks and jokes on each other 相互开各种玩笑
33、no more spaghetti 没有更多的意大利面条
34、all of the spaghetti across the country 全国所有的意大利面条
35、sell out 卖光
36、run out of 卖完……
37、the discovery of special water 特殊水的发现
38、lose weight 减肥
39、end up doing 以做某事结束
40、ask her to marry him 要求她嫁给他
41、get married 结婚
42、April fool 愚人节傻子
43、a very happy ending 一个非常愉快的结尾
44、one of the world's most famous tricks 世界上最著名的玩笑之一
45、on his radio program 在他的电台节目上
46、aliens from mars 来自火星的外星人
47、land on the earth 在地球上登陆
48、make it sound so real 使它听起来如此的真实
49、spread across the whole country 传播到全国各地
50、rush to the supermarkets 冲到超市里
51、run away 逃跑、跑走
52、the funniest joke 最有趣的笑话
53、the most embarrassing joke 最尴尬的笑话
54、the most creative joke 最有创造力的笑话
55、turn around 转身
56、give sb. a lift 捎某人一程
57、be line with sb. 与某人成一排
58、stare at 盯着看
59、an introduction to April Fool's Day 对于愚人节的一个介绍
重点词的用法
1、by the time
by the time+过去时态的句子，意思是“在……时间之前”，用于过去完成时态，如：
By the time I got to the airport, the plane had already taken off. 在我到达飞机场之前，飞机已经起飞了
2、think to oneself 自言自语
say to oneself对自己说
enjoy oneself 玩儿的高兴，
take care of oneself照顾自己，
teach oneself自学
by oneself 通过某人自己
help oneself to something，随便吃点什么，
learn by oneself自学
cut oneself伤着 自己
3、by the end of用法
1）by the end of+过去时间，用于过去完成时态。如：
By the end of last week I had finished writing one hundred articles. 到上个星期末，我已经写了100篇小说。
2）by the end of+将来时间，用于一般将来时态。如：
I will go to Beijing by the end of tomorrow. 明天结束之前，我将要去北京。
4、above 用法
1）above 指在物体的斜上方。如：
the box above 上边的箱子
the sentence above 上边的句子
2）反义词below
反义词below 在物体的斜下方。如：
the sentence below下边的句子
5、“全世界”的表达方式。如：
all over the world
in the world
around the world
across the world
6、be about to do 用法
be about to do表示就要发生，是一种眼下的、最近的将来。如：
I was about to call you. 我正要给你打电话。
7、词形变化
1）expected adj.意料的
unexpected adj.出乎意料的
2）backpack n.背包
pack v.打包
3）belief n.信仰
disbelief n. 不信，怀疑
4）above 在……上边
below 在……下面
5）burn v. 燃烧、着火
burning adj.着火的，燃烧的
burned adj.燃烧过的
6）alive adj.活着的，有生气的
lively adj.有生气的
lovely adj.可爱的
7）fool v. 愚弄 n. 蠢人、傻瓜
foolish adj.傻的
8）embarrass v.使窘迫，使为难，
embarrassed adj.窘迫的，害羞的
embarrassing adj.使人害羞的
9）cover v.覆盖
discover v.发现
discovery n.发现
10）believe v.相信
believable adj.可信的
11）appear v.出现
disappear v.消失
句子
1、By the time I got up，my brother had already got in the shower. 在我起床之前，我哥哥已经在洗澡。
2、When I got to school, I realized I had left my backpack at home. 当我到达学校，我意识到我把我的背包落在家里了。
3、By the end of last year，I had read ten books. 到去年年末我已经读了十本书。
4、Before I got to the bus stop, the bus had already left. 在我到达车站之前，公共汽车已经离开了。
5、When I got to the bus stop, the bus had already left. 当我到达公共汽车站的时候，公共汽车已经离开了。
6、I was about to go up when I decided to get a coffee first. 我正要上楼，这时我决定先去买杯咖啡。
7、 We stared in disbelief at the black smoke rising above the burning building. 我们无法相信地盯着黑烟上升到燃烧着的大楼上空。
8、Life is full of the unexpected. 生活充满了不确定性。
9、It happens on April 1st every year, and it’s a day when many people play all kinds of tricks and jokes on each other. 它发生在每年的4月1号，是一个许多人互相之间开各种玩笑的日子。
10、A reporter in England announced that there would be no more spaghetti because the spaghetti farmers in Italy had stopped growing spaghetti. 英国的一个记者宣布将不会有更多的意大利面条，因为意大利农民已经停止生产意大利面。
11、By the time I got to the airport, my plane to New Zealand had already taken off. 在我到达飞机场之前， 我的去新西兰的航班已经起飞了。
12、Before I put cream in the coffee, the coffee had become cold. 在我把冰淇淋放在咖啡里之前，咖啡已经冷了。
13、When he put the noodles into a bowl, he realized he had forgotten to add the green beans. 当他把面条放到碗里的时候，他意识到他忘记了加青豆。
14、By dinner time I had already finished my homework. 晚饭之前，我已经完成了我的作业。
15、By the time people realized that the story was a hoax, all of the spaghetti across the country had been sold out. 人们意识到这个故事是一个骗局之前，全国所有的意大利面已经卖光了。
16、By the end of the day, more than 10,000 people had phoned the TV station to find out how to get this water. 在这一天结束之前，一万多人已经给电视台打电话，询问怎样买到这种水。
17、Actor Orson Welles announced on his radio program that aliens from mars had landed on the earth. 演员奥森.威尔斯在他的电台节目中宣布，来自火星的外星人已经在地球上着陆。
18、He described where they had landed and told how they were moving across the United States. 他描述了他们在什么地方 着陆，并告诉人们他们正怎样在全美扩散。
19、By the time police officers announced that the story was a hoax, thousands of people had left their homes. 在警察宣布这个故事是一个骗局之前，成千上万的人已经离开了他们的家园。
语法
过去完成时态
一、意义：
过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，它表示的动作发生的时间是过去的过去。
二、标志：
1）by the time + 一般过去时态的句子。如：
By the time I got up，my brother had already got in the shower. 在我起床之前，我哥哥已经在洗澡。
2）by + 过去的时间。如：
By dinner time I had already finished my homework. 晚饭之前，我已经完成了我的作业。
3）by the end of +过去的时间。如：
By the end of last year，I had read ten books. 到去年年末我已经读了十本书。
4）When +一般过去时态的句子。如：
When I got to the bus stop, the bus had already left. 当我到达公共汽车站的时候，公共汽车已经离开了。
5）Before +一般过去时态的句子。如：
Before I got to the bus stop, the bus had already left. 在我到达车站之前，公共汽车已经离开了。
6）在宾语从句中。如：
When I got to school, I realized I had left my backpack at home. 当我到达学校，我意识到我把我的背包落在家里了。
三、构成：
助动词had+动词过去分词
四、结构变化：
1、肯定句：
By dinner time I had already finished my homework.
2、否定句：
By dinner time I hadn’t finished my homework yet.
3、一般疑问句：
Had you finished your homework yet by dinner time
范文背诵
It was a terrible day yesterday. I got up late. By the time I got up, my brother had already got in the shower. So I had to wait for 20 minutes. Before I finished the shower, the school bus had already passed by my house. So I had to run to the bus stop. When I got to the gate of the school, the first class had begun. I said sorry to my teacher. Luckily she only smiled to me and let me go into the classroom and sit down. But when I sat down, I found there was something wrong with my seat. I was so embarrassed. What a terrible day I had!

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