9Aunit12 period4

I had already had breakfast. _______________________________________
2.By the end of the school day, _____________
I had finished my homework. _______________________________________
5. The movie started. I arrived at the cinema. The movie had started, before I arrived __________________________________ at the cinema. __________________________________ 6. My mother finished making the apple pie (n. 果馅派). I got home from my language course. __________________________________ By the time I got home from my language __________________________________ course, my mother had finished making __________________________________ the apple pie.
4c
Write two true statements and one false statement about your day yesterday. Then ask your classmates to guess the false statement.
1.By the time I left for school in the morning,
Summary
1. Words & Expressions: cream，workday, pie, show up, bean, market, by the end of
2. Target language: 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.
3. By the time my mother came back from the market (n. 市场), I ____ rushed out had already __________ of the door to go to my piano lesson. had found 4. Before she got to the airport, she _________ out about the earthquake. ___ 5. When she _________ arrived at the movie theater, she remembered she had forgotten to feed her dog. 6. Before she got a chance to say goodbye, he ____________ had gone into the building.
过去完成时
(1) 构成：由“助动词had(用于各种人称 和数) + 过去分词”构成 否定式：had not + 过去分词 缩写形式：hadn’t (2) 用法：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。
(3) 它所表示动作发生的时间是“过去 的过去”。 ① 表示过去某一时间可用by, before 等构 成的短语来表示。 ② 也可以用when, before 等引导的时间状 语从句来表示。 ③ 还可以通过状语从句或通过上下文暗 示。
past in the past
pastnowFra bibliotekaMake sentences using by the time or before.
1. Tim went into the bathroom. Mary got up. By the time Mary got up, Tim had already gone into the bathroom. 2. The coffee became cold. I put cream (n. 奶 油) in the coffee. Before I put cream in the coffee, the __________________________________ coffee had become cold. __________________________________
4b
Fill in the blanks with the correct forms of the words in the box.
rush out, forget, arrive at, go into, show up (赶到；露面), find out 1. By the time I arrived at the party, everyone had already __________. shown up else _____ 2. When he put the noodles into a bowl, he had forgotten to add the green realized he ____________ beans (n. 豆).
过去完成时的结构
主语＋had + p.p.+其它.
强调过去某一个动作发生在另
过去完成时的用法 过去完成时的否定形式
一个动作前常常用过去完成时态。
主语＋had not／hadn’t+ p.p.+其它.
过去完成时的疑问形式
Had+主语＋p.p.+其它?
过去完成时的判断依据:
由“过去的过去”来判定。 过去完成时表示“过去的过去”，先发生的动作用过去完 成时，后发生的动作用一般过去时。 first 例： When I got to the station, the train had already left.
我们五年前开始学英语。
5 years ago
now
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 have learned English for 5 years. 我们已经学了五年的英语了。
Unit 12
Unit 12
Life is full of the unexpected.
Period Four
Section A (4a—4c) Grammar Focus
A.能讲述过去发生的事情;
B.了解过去完成时；
C.能正确使用有when，before，as，by the time引导的时间状语从句； D.了解和理解合理的幸福观和树立勇于面对 挫折的积极态度。
Words and expressions • • • • • • • cream workday pie show up bean market by the end of n. 奶油；乳脂 n. 工作日 n. 果馅饼；果馅派 赶到；露面 n. 豆；豆荚 n. 市场；集市 在（某时间点）以前
Grammar Focus
When I go to school, I realized that I had left my backpack at home.
By the time I got back 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.
4. --The advertisement says there will be a great celebration this Sunday. B -- Forget it, it’s a ________. A. fool B. hoax C. pleasure D. risk 5. Johnny announced that he would never C before finding a satisfying job. _____ A. marry B. married C. get married D. get marry 6. --Why was Miss Lee angry this morning? --Because Tom didn’t _____ B his homework. A. hand out B. hand in C. give away D. give out
have had all the 3.By dinner time, I ____________________
housework finished. _____________________________________
一、单项选择
D him in the park yesterday. 1. I happened _____ A. meet B. meeting C. met D. to meet C your 2. Have you ever invited a friend ____ school? A. for B. with C. to D. at A April Fool’s Day? 3. What did you do ______ A. on B. at C. in D. with