人教九年级英语Unit 12 A1a-2d(12张）-课件.pptVIP

Section A1a-2d New words9 workday n weekend n.10 embarrassed adj. embarrassing adj. embarrass v. 11 discovery n. discover v.12 officer n. office n.13 believable adj. believe v.14 disappear v. appear v.1 unexpected adj. expect v.2 backpack n.3 oversleep v.4 worker n.5 disbelief n. belief n. believe v. disbelieve v.6 burning adj.7 alive adj. live v. asleep, awake8 airport n. What do you think of the people in these pictures? They look scared/ sad…What happened to the boy?He broke his arm.He is getting an electric shock.Life is full of the unexpected. 1aLook at the pictures. What happened to the girl?She got up late. She overslept.By the time she got up, someone had already gotten in the bathroom. She rushed out of the door. The bus had left before she got to the station. When she got to school, she realized she had left her backpack at home. hadgottenhadlefthadleft过去完成时(1) 构成：“助动词had(用于各种人称和数) + 过去分词” 否定式：had not + 过去分词 缩写：hadn’t (2) 用法：表示在过去某一时间或动作之前已经发生了的动作。(3) 动作发生的时间 “过去的过去”。表示过去某一时间可用by, before 等短语来表示; 也可以用when, before 等引导的时间状语从句来表示;还可以通过上下文暗示。 1cTake turns being Mary. Look at the pictures and talk about what happened this morning. --What happened? --I overslept. By the time I got up, my brother had already gotten in the shower.--Oh, what a pain!--So, after he got out of the shower, I took a quick shower and got dressed. But by the time I went outside, the bus had already left.-- Oh, no!--Oh, yes! So I ran all the way to school. But when I got to school, I realized I had left my backpack at home. --No wonder you look stressed. 4312gothad leftgothad rungwalkedhad startedThe teacher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met with this morning but they sound like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary! 1. Why was Kevin late for class? 2. How did Kevin get to scho