资源简介

(共36张PPT)
Unit 12
Life is full of the unexpected.
Section A (Grammar focus-4c)
教-学-评一致性语法课示范课
人教新目标版 九年级(下册)
1.通过观看视频图片，能够根据语境用过去完成时或其它时态完成句子，能够正确地排列视频里出现的句子，能够说出在同一个句子中过去完成时和一般过去时动作发生的前后，能够根据时间线完成句子。
2. 通过阅读翻译Grammar focus 中的句子，正确完成句子，能够说出过去完成时的概念，用法，结构以及标志词(参照物)。能够说出过去完成时动作发生的时间是“过去的过去”。
Learning Objectives
3.通过观看视频，能够写出汉语过去完成时的句子。通过控制性练习(4a)和自由练习(4b，4c)，能够正确使用过去完成时完成短文，能够积极创设情境来用过去完成时完成句子，在使用中学习语法。
Look and say
Activity 1
Lead to objective 1 test it
评价标准：根据时间线和句子提示用过去完成时造句子，正确写出1个句子得2分，共4分。本活动共4分。 我得（ ）分。
You were late for school this morning.
What happened
I stayed up watching the
football match last night,
so I overslept this morning.
You shouldn’t stay up so late at night.
I rushed to the bus stop without breakfast.But unluckily, by the time I got there, the bus ___ already ____(leave). By I got to the school, the
class _________(be) on 15 minutes.
had
left
had been
My parents _________(go) Beijing to attend a meeting.
Nobody woke me up today.
had gone to
Past Perfect Tense
You should set an alarm clock .
Look and say
Activity 2
Lead to objective 1
On November 12, 2024, Li Ziqi returned unexpectedly after she stopped posting videos for more than three years. It captured widespread attention from home and abroad.
expect v. 期望；预计
expected adj. 预料的；预期的
unexpected adj. 出乎意料的；意外的
unexpectedly adj. 出乎意料地；意外地
Look and say
Activity 2
Lead to objective 1 test it
评价标准：观看视频完成句子填空，正确写出1个句子得2分，共2分。加上下1页，本活动共6分。 我得（ ）分。
Let's enjoy a video about Li Ziqi and fill in the blanks.
Before Li Ziqi returned to hometown to look after her grandmother, she ___________ (work) in the big city.
had worked
Look and say
Activity 2
Lead to objective 1 test it
评价标准：观看视频完成句子填空，正确写出1个句子得2分，共4分。加上上1页，本活动共6分。 我得（ ）分。
When Li Ziqi stopped updating in 2021, she __________ (gain) plenty of fans on the Internet.
had gained
By the time Li Ziqi returned on November 12, 2024, she _____________ (learn) some new intangible culture heritage skills.
had learned
Watch and order
Activity 3
Lead to objective 1 test it
评价标准：观看视频排列句子顺序，正确排列出1个句子得1分，共5分。本活动共5分。 我得（ ）分。
Let's enjoy a video and then put their activities in the right order.
Daddy Pig got rid of(摆脱掉) the bee.
The family ate food.
Peppa fed the ducks.
Daddy Pig slept.
Mummy Pig put the dishes away.





Look and fill
Activity 4
Lead to objective 1 test it
评价标准：根据图片和上下文语境完成造句子，正确写出1个空格得1分，共8分。本活动共8分。 我得（ ）分。
Let’s explore and fill.
Daddy Pig ________(eat)delicious food before he _____(sleep).
By the time Peppa ____ the ducks, Daddy Pig ________(sleep).
Daddy Pig _________rid of the bee before Mommy Pig
_________the dishes.
Pepper _______ the ducks before Daddy _____(get) rid of the
bee.
The activity happened earlier.
When do you use “had done”
Daddy Pig slept.
Daddy Pig got rid of(摆脱掉) the bee.
Mummy Pig put the dishes away.
now
had eaten
slept
fed
had slept
had gotten
put away
had fed
got
the past perfect tense
Look and say
Activity 5
Lead to objective 1 test it
评价标准：根据图片和上下文语境完成造句子，正确写出1个空格得1分，共8分。本活动共8分。 我得（ ）分。
We have learned about Mary's terrible morning. Do you remember what happened to her
By the time she got up, her brother ____ already ____ (get) in the shower.
had
gotten
By the time she got outside, the bus ___ already ____ (leave).
had
left
When she got to school, she realized that she _______(leave) her backpack at home.
had left
9
By the time she walked into class, the teacher ________ (start) teaching already.
had started
What happened earlier
Adverbial Clause of time 时间状语从句
Look and fill
Activity 6
Lead to objective 1 test it
评价标准：根据时间线和句子提示完成句子填空，正确写出1个空格得1分，共4分。本活动共4分。 我得（ ）分。
Have you ever been late for school
The bell rang.
8:00 A.M
She got to school.
8:15 A.M
present
By the time _______________,
the bell _________.
she got to school
had rung
8:22 A.M.
8:20 A.M
present
The teacher started teaching already.
She got into the
classroom.
When she___________________,
the teacher __________________
already.
got into the classroom
had started teaching
Read and fill
Activity 7
Lead to objective 2 test it
评价标准：根据GF和汉语完成句子填空，正确填出1个句子得2分，共10分。本活动共10分。 我得（ ）分。
Grammar Focus
Read the sentences in Grammar Focus and translate them.
When I got to school, I realized that I had left my backpack at home.
By the time I got to school, the bell had rung.
Before I got to the bus stop, the bus had already left.
I was about to go up to my office when I decided to get a coffee first.
As I was waiting in line with the other office workers, I heard a loud sound.
Fill in the blanks according to grammar focus.
1)当我到达学校的时候，我才意识到我把书包忘在家里了。
______I got to school, I realized that I __________ my backpack at home.
2)到我返回学校的时候，铃声已经响过了。
___________ I got back to school, the bell _____________.
3)我到达公共汽车站之前， 汽车已经离开了。
Before I __________ the bus stop, the bus ___________________.
4)我正要上办公室，但我决定先去喝杯咖啡。
I ______ ______ ___ go up to my office when I decided to get a coffee first.
5)就在我和别的工作人员一起排队等候的时候，听到了一个巨大的声响。As I __________________ with the other office workers, I ________________.
When
had left
By the time
had rung
got to
had already left
was about to
was waiting in line
heard a loud sound
Read and say
Activity 8
Lead to objective 2 test it
评价标准：读GF里的句子回答问题或完成句子填空，正确回答1个问题或填出1个空格得1分，共4分。本活动共4分。 我得（ ）分。
When I got to school, I realized that I had left my backpack at home.
By the time I got to school, the bell had rung.
Before I got to the bus stop, the bus had already left.
I was about to go up to my office when I decided to get a coffee first.
As I was waiting in line with the other office workers, I heard a loud sound.
1.What tense is the predicate verb in the box 方框里的谓语动词是什么时态
Read the sentences in Grammar Focus and answer the questions.
Past Perfect Tense (过去完成时态）
2.What is its basic structure 它的基本结构是什么
had+过去分词
3.What is its usage
过去完成时表示过去某一时间或动作以前已经发生或完成了的动作。它表示动作发生的时间是“____________”。
过去的过去
过去完成时常与________________________等引导的时间状语连用。
when, before, by the time
Look and say
Activity 9
Lead to objective 2 test it
评价标准：根据时间线和句子提示用过去完成时填写句子，正确写出1个句子得2分，共4分。本活动共4分。 我得（ ）分。
Do you know the usages of the tense-the past perfect tense
now
The bell rang.
8:00 AM
8:15 AM
By the time _______________, the bell _________.
had rung
Mary got to school.
参照点
过去完成时以一个过去的时间点为参照，
表示该动作发生在“过去的过去”。
now
The bus left.
5:20 PM
5:21 AM
Before ________________________, _____________________.
She arrived at the bus stop.
参照点
the bus had already left
Look and learn
Activity 10
Lead to objective 2 test it
评价标准：根据所学语法完成句子填空，正确写出1个空格得2分，共3分。本活动共3分。 我得（ ）分。
过去完成时的用法
(一)概念：过去完成时表示某一动作或状态在过去某一时间或动作之前已经发生或完成，也可以指过去的动作延续到过去的某一时刻，常与for 、since 构成的时间状语连用，它表示发生的时间是“____________”。
过去的过去
过去的过去
过去某时
现在
将来
过去完成时
When I woke up，it ___________ raining. 我醒来时，雨已经停了。
By the end of last year, she ____________ in the factory for twenty years.
到去年年底，她已经在这家工厂工作20年了。
had stopped
had worked
Look and learn
Activity 11
Lead to objective 2 test it
评价标准：根据汉语完成句子填空，正确填出1个空格得1分，共3分。加上下3页，本活动共12分。 我得（ ）分。
(二) 过去完成时的判断依据
过去完成时的用法
1. 由时间状语(短语)来判定
① by+过去的时间点
例：到昨天9点钟时，她已经读完了这本书。
She ____________ reading the book by 9 o’clock yesterday.
② by the end of+过去的时间点
例：到上个月月底，我们已经完成了所有工作。
We _____________(complete) all the work by the end of last month.
③ before+过去的时间点
例：在昨天晚上8点之前，电影已经开始了。
The movie __________ before 8 o'clock last night.
had finished
had completed
had started
Look and learn
Activity 11
Lead to objective 2 test it
评价标准：根据汉语完成句子填空，正确填出1个空格得1分，共3分。加上上1页下2页，本活动共12分。 我得（ ）分。
(二) 过去完成时的判断依据
过去完成时的用法
2. 由“过去的过去”判定
(1) 宾语从句中: 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。
如： She said that she ________ the film before. 她说她以前看过这电影。
看电影是在她说之前做的。
had seen
(2) 在条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，动作在后的要用一般过去时。
如：因为我叔叔来看我，所以我一直没有睡。
I remained up because my uncle ________ to see me.
叔叔来看我这个动作发生在没有睡之前。
注意：before, after 引导的时间状语从句中，由于 before 和 after 本身已表达了动作的先后关系，若主、从句表示的动作紧接着发生，则主、从句都用一般过去时。如： After he closed the door, he _____(leave) the classroom.
他关上门，离开了教室。
left
had come
Look and learn
Activity 11
Lead to objective 2 test it
评价标准：根据汉语完成句子填空，正确填出1个空格得1分，共3分。加上上2页下1页，本活动共12分。 我得（ ）分。
(二) 过去完成时的判断依据
过去完成时的用法
(3) 常见(用)的参照物---时间状语从句
2. 由“过去的过去”判定
在杰克到达之前，玛丽已经离开快一个小时了。
◆ Before Jack arrived, Mary ________ away for almost an hour.
你回来时我已经把这本书看完了。
◆ By the time you came back, I ___________ this book..
在我到达飞机场时，飞机已经起飞了。
◆ When I reach the airport, the plane ____________.
had taken off
had finished
had been
由when, by the time, before等引导时间状语从句时，若描述发生在过去的事，主句常用过去完成时(had + 过去分词)表示动作发生在过去的过去。
Look and learn
Activity 11
Lead to objective 2 test it
评价标准：根据汉语完成句子填空，正确填出1个空格得1分，共3分。加上上3页，本活动共12分。 我得（ ）分。
(二) 过去完成时的判断依据
过去完成时的用法
2. 由“过去的过去”判定
(4) 根据上下文判断
例：我去了李红家，但是他出去了。
I went to Li Hong's house, but he ________ out.
had gone
(5) 表示意向的动词，如hope，wish，expect. think，intend，mean，suppose等，用过去完成时表示“原本……，但未能……”。
我们曾希望你能来，但你没有。
We _________ that you would come, but you didn’t.
had hoped
3. 用在固定句型It was the third time that I …中
例：这是我去年第三次迟到了。
It was the third time that I ________ late last year.
had been
Look and learn
Activity 12
Lead to objective 2 test it
评价标准：根据汉语和语法内容完成句子填空，正确写出1个句子得2分，共4分。加上下1页，本活动共6分。 我得（ ）分。
Do you know the differences among the following tenses
一般过去时、现在完成时与过去完成时之间区别
1.一般过去时表示在过去某时发生的动作或存在的状态。
5 years ago
now
例：We ____________ to learn English 5 years ago.
我们五年前开始学英语。
started/began
2. 现在完成时表示的动作发生在过去，但侧重对现在产生的结果或造成的影响，与现在有关。其结构为：“助动词 have（has）+过去分词” 。例：We ___________ English for 5 years.
have learned
5 years ago
have learned
now
Look and learn
Activity 12
Lead to objective 2 test it
评价标准：根据汉语和语法内容完成句子填空，正确写出1个句子得2分，共2分。加上上1页，本活动共6分。 我得（ ）分。
Do you know the differences among the following tenses
一般过去时、现在完成时与过去完成时之间区别
3. 过去完成时表示在过去某个时间或动作之前已经发生或完成了的动作或存在的状态，即“过去的过去（ past-in-the-past ）”。
例：We ___________ English for 4 years by last year.
到去年为止，我们已经学英语四年了。　　　　　
had learned
by last year
now
began to learn
e.g. We have learned 1,000 English words so far.
We had learned 1,000 English words by then.
Look and learn
Activity 12
Lead to objective 2
一般过去时、现在完成时与过去完成时之间用法区别
时态 概念 常见的时间状语 例句
一般过去时
现在完成时
过去完成时
在过去某个时间发生的动作或存在的状态
过去发生或已经发生的动作对现在造成的影响
在过去某个时间或动作之前就已发生的动作，即表示动作发生的时间是“过去的过去”
yesterday, last week, ago, just now等
just, never, ever, so far, already, since, for等
by the time+从句；by the end of last+时间段； before+过去时间状语等
The film started ten minutes ago.
The film has already started.
By the time they arrived at the cinema, the film had started.
Watch and learn
Lead to objective 2
Look and learn
Activity 13
Lead to objective 2 test it
评价标准：根据语法内容和汉语完成句子，正确写出1个空格得2分，共4分。本活动共4分。 我得（ ）分。
Do you know the usage of “be about to”
When I got to school, I realized that I had left my backpack at home.
By the time I got to school, the bell had rung.
Before I got to the bus stop, the bus had already left.
I was about to go up to my office when I decided to get a coffee first.
As I was waiting in line with the other office workers, I heard a loud sound.
be about to do sth.的用法
1)表示即将发生的动作，在时间上指最近的将来。如:
We ___________start. 我们就要出发了。
The new school year _________ begin.新学年开学在即。
2)在含有 be about to do 的句子中，不能再加时间状语。如:
Wrong: The medical team is about to start immediately
Right: The medical team is about to start.医疗队就要出发了。
are about to
is about to
Look and say
Activity 14
Lead to objective 3 test it
评价标准：观看视频，尽可能写下含有过去完成时的句子，正确写出1个句子得2分，共2分。加上下1页，本活动共8分。 我得（ ）分。
Let's enjoy a video about Jake’s dating story with Ann. While watching, write down the past perfect tense structure as many as possible.
When he got to the restaurant, he realized he had put his shirt on inside out.(穿反了）
So, he went to the bathroom to fix it.
Look and say
Activity 14
Lead to objective 3 test it
评价标准：观看视频，尽可能写下含有过去完成时的句子，正确写出1个句子得2分，共6分。加上上1页，本活动共8分。 我得（ ）分。
When he came back, a waiter had given his table to someone else.
When everything was settled(解决好), his girlfriend didn’t show up(出现).
By the time Ann called him, he had sat at the table for about 15 minutes.
It turned out that Ann went to the wrong restaurant.
Actually, they had been there the whole time as he was talking to Ann.
After having dinner, he found something in his teeth.
Look and write
Activity 15
Lead to objective 3 test it
评价标准：用by the time或者before连接2个句子，正确写出1个句子得1分，共5分。本活动共5分。 我得（ ）分。
4a
Make sentences using by the time or before.
Before I put cream in the coffee, the coffee had become cold.
By the time I got to school, the teacher had collected the math homework.
I had completed the work for my boss before the workday ended.
The movie had started before I arrived at the cinema.
By the time I got home from my language course, my mother had finished making the apple pie.
Look and write
Activity 16
Lead to objective 3 test it
评价标准：根据语境选择词汇完成句子，注意使用正确地时态，正确写出1个句子得1分，共6分。本活动共6分。 我得（ ）分。
4b
Fill in the blanks with the correct forms of the words in the box.
shown up
had
had forgotten
n.豆
n.市场
had
had found out
arrived at
had gone into
rushed out
Look and write
Activity 17
Lead to objective 3 test it
评价标准：根据上句写出下句，正确写出1个句子得1分，共3分，写出2个正确的句子1个错误错误的句子让同学屈才。本活动共3分。 我得（ ）分。
4c
Write two true statements and one false statement about your day yesterday. Then ask your classmates to guess the false statement.
I had already had breakfast.
I had finished my homework.
had had too much fruit.
动身去
Language points
1、By the time I arrived at the party, everyone else had already shown up. 我到达聚会时，其他所有人都已经赶到了。(P92)
【用法详解】重点：show up意为“出现；露面”，是不及物动词短语，后面不跟宾语，相当于appear。
He didn’t show up at the party last night. 他没有出席昨晚的宴会。
【拓展延伸】show的其他常见短语：
show off 炫耀 show sb. around 带某人参观
show sb. sth=show sth to sb 向某人展示某物
2、By the end of the school day...在一天的学校生活结束时……(P92)
【用法详解】by the end of意为“在（某时间点）以前”，含有“不迟于”的意思。通常情况下，根据by the end of后接时间的不同，句子选用相应的时态：
Language points
（1）接表示将来的时间，句子常用一般将来时
By the end of next month, I will go to Shanghai to attend a meeting. 到下个月末，我将去上海参加一场会议。
（2）接表示现在的时间，句子常用现在完成时
By the end of this term, we have learned 6 English songs. 到这学期末，我们已经学了6首英文歌曲了。
（3）接表示过去的时间，句子常用过去完成时
By the end of last month, I had read 3 books. 到上个月末，我已经读了3本书了。
【拓展延伸】其他与end相关的短语有：
at the end of 在……尽头；在……末尾 可接表示时间或地点的词或短语
in the end 最后；终于 相当于at last或finally，其后不能接of
Class test
评价标准：根据汉语和所给单词完成句子，正确完成1个空格得1分，共6分。本活动共6分。 我得（ ）分。
一、用所给单词的适当形式填空
1.他说他以前见过你。
He said that he ________ (see) you before.
had seen
2. 当我进来时，他已做完了作业。
When I came in, he ____________(finish) his homework.
had finished
3. The children ran away after they __________ (break) the window.
4. I went to Tom’s house but he _________ (go) out.
had gone
had broken
5. My friend ________ (buy) the car two years ago. He __________ (have) it for two years.
bought
has had
Class test
评价标准：根据汉语翻译句子，正确翻译1个句子得2分，共8分。本活动共8分。 我得（ ）分。
二、翻译下列句子。
1. 当他到达学校的时候，老师已经开始 上课了。
_______________________________________________________
2. 当我出来的时候，我爸爸已经离开家了。
_________________________________
3. 在我拿书包以前我把门锁上了。
_________________________________
4. 在她做完作业之前我妈妈已经回来了。
________________________________
By the time he got to school, the teacher had already started teaching.
When I got outside, my father had left home.
Before I got my schoolbag, I had locked the door.
Before she finished her homework, my mother had already
been back.
self-evaluation
本节课共116分 ，我共得（ ）分。
我的评价等级（在等级括号内打钩）：
获得至少100分 ，优秀（ ）；
获得至少90分 ，良好（ ）；
获得至少80分 ，合格（ ）。
【学后反思】
一、完成自我评价表：
1.本节课我共新学单词和短语有___________个，能完全记住并会初步使用的有：___________________________________________________; 还不能记住和使用的有：______________________________________________________________________________　　
2.对我有帮助的学习方法有（请在括号里打钩）：
( )(1)能够根据句子自己总结出过去完成时的用法。
( )(2)能够积极参与课堂，学会了知识的总结和归纳。
( )(3)通过观看时间线，能够说出动作在前的用过去完成时。
( )(4)能够说出过去完成时的用法，谓语构成以及参照物。
Homework
1. Review the new words and expressions.
2. Recall the unexpected in your daily life and try to tell them to your friends in English.
3. Preview the new words and expressions.
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
兼职招聘：
https://www.21cnjy.com/recruitment/home/adminUnit 12 Life is full of the unexpected.Section A Grammar focus-4c 导学案
班级： 姓名：
科目： 授课教师：
学习目标 1.通过观看视频图片，能够根据语境用过去完成时或其它时态完成句子，能够正确地排列视频里出现的句子，能够说出在同一个句子中过去完成时和一般过去时动作发生的前后，能够根据时间线完成句子。2. 通过阅读翻译Grammar focus 中的句子，正确完成句子，能够说出过去完成时的概念，用法，结构以及标志词(参照物)。能够说出过去完成时动作发生的时间是“过去的过去”。3.通过观看视频，能够写出汉语过去完成时的句子。通过控制性练习(4a)和自由练习(4b，4c)，能够正确使用过去完成时完成短文，能够积极创设情境来用过去完成时完成句子，在使用中学习语法。
学习重难点 重点：过去完成时的理解与运用难点：过去完成时和一般过去时的区别
自学指导 自学检测及课堂展示
课前预习 课前预习翻译下列词汇和短语1. 收数学作业 2. 完成老板的工作 3. 制作苹果馅饼 4. 赶到,出现 5. 添加绿豆荚
情景导入 I.Look and say. II.Let's enjoy a video about Li Ziqi and fill in the blanks. III. Let's enjoy a video and then put their activities in the right order. IV.Let’s explore and fill.V.We have learned about Mary's terrible morning. Do you remember what happened to her VI.Have you ever been late for school
学习理解 I.Read the sentences and translate them.Fill in the blanks according to grammar focus.1)当我到达学校的时候，我才意识到我把书包忘在家里了。 ______I got to school, I realized that I __________ my backpack at home. 2)到我返回学校的时候，铃声已经响过了。 ___________ I got back to school, the bell _____________.3)我到达公共汽车站之前， 汽车已经离开了。 Before I __________ the bus stop, the bus ___________________.4)我正要上办公室，但我决定先去喝杯咖啡。 I ______ ______ ___ go up to my office when I decided to get a coffee first.5)就在我和别的工作人员一起排队等候的时候，听到了一个巨大的声响。As I __________________ with the other office workers, I ________________. II.Read the sentences in Grammar Focus and answer the questions.1.What tense is the predicate verb in the box 方框里的谓语动词是什么时态 2.What is its basic structure 它的基本结构是什么 3.What is its usage 过去完成时表示过去某一时间或动作以前已经发生或完成了的动作。它表示动作发生的时间是“____________”。 过去完成时常与________________________等引导的时间状语连用。III. Do you know the usages of the tense-the past perfect tense IV.过去完成时的用法(一)概念：过去完成时表示某一动作或状态在过去某一时间或动作之前已经发生或完成，也可以指过去的动作延续到过去的某一时刻，常与for 、since 构成的时间状语连用，它表示发生的时间是“____________”。When I woke up，it ___________ raining. 我醒来时，雨已经停了。By the end of last year, she ____________ in the factory for twenty years. 到去年年底，她已经在这家工厂工作20年了。(二) 过去完成时的判断依据1. 由时间状语(短语)来判定① by+过去的时间点例：到昨天9点钟时，她已经读完了这本书。She ____________ reading the book by 9 o’clock yesterday.② by the end of+过去的时间点例：到上个月月底，我们已经完成了所有工作。We _____________(complete) all the work by the end of last month.③ before+过去的时间点例：在昨天晚上8点之前，电影已经开始了。The movie __________ before 8 o'clock last night.2. 由“过去的过去”判定(1) 宾语从句中: 当宾语从句的主句为一般过去时，且从句的动作先于主句的动作时，从句要用过去完成时。在told, said, knew, heard, thought等动词后的宾语从句。如： She said that she ________ the film before. 她说她以前看过这电影。(2) 在条件、原因、方式等状语从句中，主、从句的动作发生有先后关系，动作在前的，要用过去完成时，动作在后的要用一般过去时。如：因为我叔叔来看我，所以我一直没有睡。 I remained up because my uncle ________ to see me.注意：before, after 引导的时间状语从句中，由于 before 和 after 本身已表达了动作的先后关系，若主、从句表示的动作紧接着发生，则主、从句都用一般过去时。如： After he closed the door, he _____(leave) the classroom. 他关上门，离开了教室。(3) 常见(用)的参照物---时间状语从句在杰克到达之前，玛丽已经离开快一个小时了。 ◆ Before Jack arrived, Mary ________ away for almost an hour.你回来时我已经把这本书看完了。◆ By the time you came back, I ___________ this book..在我到达飞机场时，飞机已经起飞了。◆ When I reach the airport, the plane ____________. (4) 根据上下文判断例：我去了李红家，但是他出去了。I went to Li Hong's house, but he ________ out.(5) 表示意向的动词，如hope，wish，expect. think，intend，mean，suppose等，用过去完成时表示“原本……，但未能……”。我们曾希望你能来，但你没有。We _________ that you would come, but you didn’t. 3例：这是我去年第三次迟到了。It was the third time that I ________ late last year.用在固定句型It was the third time that I …中V.Do you know the differences among the following tenses 一般过去时、现在完成时与过去完成时之间区别1.一般过去时表示在过去某时发生的动作或存在的状态。 例：We ____________ to learn English 5 years ago. 我们五年前开始学英语。现在完成时表示的动作发生在过去，但侧重对现在产生的结果或造成的影响，与现在有关。其结构为：“助动词 have（has）+过去分词” 。例：We ___________ English for 5 years.3. 过去完成时表示在过去某个时间或动作之前已经发生或完成了的动作或存在的状态，即“过去的过去（ past-in-the-past ）”。 例：We ___________ English for 4 years by last year. 到去年为止，我们已经学英语四年了。　　　　VI.Do you know the usage of “be about to” be about to do sth.的用法1)表示即将发生的动作，在时间上指最近的将来。如:We ___________start. 我们就要出发了。The new school year _________ begin.新学年开学在即。2)在含有 be about to do 的句子中，不能再加时间状语。如:Wrong: The medical team is about to start immediatelyRight: The medical team is about to start.医疗队就要出发了。
应用实践-
I.Let's enjoy a video about Jake’s dating story with Ann. While watching, write down the past perfect tense structure as many as possible.略II.4a.Make sentences using by the time or before. III.4b. Fill in the blanks with the correct forms of the words in the box.IV. 4c.Write two true statements and one false statement about your day yesterday. Then ask your classmates to guess the false statement.V.Language points.略
课堂练习 一、用所给单词的适当形式填空1.他说他以前见过你。He said that he ________ (see) you before.2. 当我进来时，他已做完了作业。When I came in, he ____________(finish) his homework. 3. The children ran away after they __________ (break) the window.4. I went to Tom’s house but he _________ (go) out.5. My friend ________ (buy) the car two years ago. He __________ (have) it for two years.二、翻译下列句子。1. 当他到达学校的时候，老师已经开始 上课了。 _______________________________________________________2. 当我出来的时候，我爸爸已经离开家了。 _________________________________3. 在我拿书包以前我把门锁上了。 _________________________________4. 在她做完作业之前我妈妈已经回来了。________________________________
作业 1. Review the new words and expressions. 2. Recall the unexpected in your daily life and try to tell them to your friends in English.3. Preview the new words and expressions.
【参考答案】
课前预习 翻译下列词汇和短语1. collect the math homework收数学作业 2. complete the work for my boss 完成老板的工作 3. make the apple pie制作苹果馅饼 4. show up赶到,出现 5. add the green beans添加绿豆荚
情景导入 I.Look and say. II.Let's enjoy a video about Li Ziqi and fill in the blanks. III. Let's enjoy a video and then put their activities in the right order. IV.Let’s explore and fill.V.We have learned about Mary's terrible morning. Do you remember what happened to her VI.Have you ever been late for school
学习理解 I.Read the sentences and translate them.Fill in the blanks according to grammar focus. II.Read the sentences in Grammar Focus and answer the questions.III. Do you know the usages of the tense-the past perfect tense 略IV.过去完成时的用法 (二) 过去完成时的判断依据 V.Do you know the differences among the following tenses VI.Do you know the usage of “be about to”
应用实践-
I.Let's enjoy a video about Jake’s dating story with Ann. While watching, write down the past perfect tense structure as many as possible. II.4a.Make sentences using by the time or before. III.4b. Fill in the blanks with the correct forms of the words in the box.IV. 4c.Write two true statements and one false statement about your day yesterday. Then ask your classmates to guess the false statement.V.Language points.略
课堂练习 一、用所给单词的适当形式填空1.had seen 2.had finished 3.had broken 4.had gone 5.bought; has had二、翻译下列句子。1.By the time he got to school, the teacher had already started teaching.2.When I got outside, my father had left home.3.Before I got my schoolbag, I had locked the door.4.Before she finished her homework, my mother had already been back.
作业 略中小学教育资源及组卷应用平台
Unit12 Section A Grammar focus-4c分层作业
一. 根据句意及所给汉语提示，写出句中所缺单词。
1. There are two big ________(市场) near my home.
2. Would you like milk or ________(奶油) in your coffee
3. Bill says he doesn’t like rooms that face ________(朝西). 　
4.Mr. Hu lives three ________(街区) away from here.
5. Why did you put some red ________(豆) into the soup
二、用所给单词的正确形式填空
6. The Western culture __________________ (influence) our life and changed us a lot so far.
7. When we got to the train station, the train ____________ (leave)．
8. Jim told me that he ____________ (be) to Beijing twice.
9. Our English teacher ___________ (teach) English for ten years before he came to our school.
10.At the camping site, people sit around the ________（burn）wood and talk freely.
三、单项选择
11. —Did you watch the movie
—Yes, but by the time I got to the cinema, the movie ________ for several minutes.
A. has begun B. had been on C. had begun
12. —What did the writer say at yesterday's meeting
—He said he ________ some science fictions over the past few years.
A. has written B. wrote C. had written
13. He ________ his own company by the end of last week.
A. had built B. has built C. had been built
14. Most of my good friends ________ when I ________ at the party.
A. left; had arrived B. had left; arrived C. had left; had arrived
15. —We all went to the cinema except you last night. Why didn't you come
—Because I ________ that movie twice.
A. have watched B. had watched C. was watching
16.-What had you done before you came to the new job
-I ______ in a company for two years.
A. have worked B. had worked C. worked
17.-Where had she been when the earthquake happened
-She ______ in the factory.
has worked B. will work C. was working
18.-Do you remember what you ______ when we first met
-Of course，I ______ in a small town then.
A. were doing；lived B. were doing； had lived C. did； had lived
19.---Do you remember what you ______ when we first met
-Of course，I ______ in a small town then.
A. were doing； lived B. were doing； had lived C. did； had lived
20.-What ______ before the film ______
-They ______ games on the beach.
A.id they do； began B. had they done；had begun C. had they done；were beginning
五、语法填空
A dog entered a butcher’s shop with a note in his mouth. The note read, “$10 of lamb chops (羊排), please.”
The butcher was very21.________(surprise). He took the money, put a bag of chops in the 22.________(dog) mouth, and then he closed the shop 23.________(quick). He followed the dog and watched him wait for a green light. Then the dog crossed the road to a bus stop. He checked the timetable and sat on the bench. When a bus arrived, the dog checked the number and got 24.________it.
As the bus traveled out into the countryside, the dog enjoyed the scenery. After 25.________while, he stood on his back paws (爪子) 26.________(push) the “stop” button. Then the butcher followed 27.________(he) off.
The dog ran up to a house and dropped his bag on the ground. He went back down the path, took a big run, and 28.________(throw) himself against the door. No answer. He repeated the action a few times. Then a big man opened the door 29.________started complaining about the dog and beating him.
Seeing this, the butcher ran up and shouted at the man, “What are you doing This dog is a genius!” The man replied, “Genius No way! He has forgotten his key for the 30.________(four) time this month!”
Unit 12 Section A Grammar focus-4c分层作业答案与详解
一. 根据句意及所给汉语提示，写出句中所缺单词。
答案：
1. markets 2. cream 3 . west 4. blocks 5. beans
二、用所给单词的正确形式填空
答案：
6.has influenced　7.had left　8.had been 9.had taught　10.burning
三、单项选择
【答案】
11.B　12.C. 13.A 14.B　　15.B　
16.答案：B. had worked
这句话的意思是：在你来新工作之前你都做了什么？我在一家公司工作了两年，根据这句话的意思是可知我已经完成了工作，再到我来到新工作之前这段时间，应该用过去完成时，故选B。
17.答案：C. was working
这句话的意思是：地震发生时她在哪里？她在工厂工作，根据语境可知这是询问过去某个时刻正在发生的动作，应该用过去进行时，故选C。
18.答案：A. were doing； lived
这句话的意思是：你还记得我们第一次见面时你在做什么吗？当然记得，当时我住在小镇上，第一空是问过去正在做什么，用过去进行时，第二空是一般过去时，故选A。
19.B. were doing； had lived
这句话的意思是：你还记得我们第一次见面时你在做什么吗？当然记得，当时我已经在一个小镇上住了几年了，第一空是问过去正在做什么，用过去进行时，第二空表示过去的过去，用过去完成时，故选B。
20.答案：C. had they done； were beginning
这句话的意思是：这部电影开始前他们做了什么？他们在海滩上做游戏，第一空根据语境可知这是询问过去的过去发生的事情，用过去完成时had done，第二空表示过去的将来发生的事情，用过去将来时were beginning，故选C。
五、语法填空
【答案】
21.surprised 22. dog’s 23.quickly 24.on 25. a
26. to push 27.him 28. Threw 29. and 30.Fourth
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 21世纪教育网(www.21cnjy.com)

展开更多......

收起↑