1、九年級(jí)（下）Goforit!英語教學(xué)課件Section A (1a-1c)九年級(jí)英語下（RJ） 教學(xué)課件Unit 12 Life is full of the unexpected. 學(xué)習(xí)目標(biāo) Key words & phrases: unexpected, by the time.,backpack, oversleep Key sentences: 1. By the time I got up, my brother had already gotten in the shower. 2. When I got to school, I realized I had left my ba

2、ckpack at home. Past perfect tense Do you know him? What do you think of Backkoms life?DiscussionIts colorful, interesting, unexpected.His life is full of the unexpected.他的生活充滿了意外。lead in Do you remember any unexpected situation in your daily life?get up late fall down leave the key Tinas morningWha

3、t happened to her?She woke up late.She overslept.oversleep - overslept - oversleptBy the time she wanted to use the bathroom, someone had gotten in the shower.She wanted to use the bathroom. Someone got in theshower.What would she do next?she ran to school quickly.By the time she got outside, the bu

4、s had left. She got outside.The bus left.When she got to school, she realized she had left her backpack at home.She realized she had left her backpack at home.She got to school.Listen to Mary talking about her morning. Complete the sentences.1bBy the time I got up, my brother _ already _ in the show

5、er.By the time I got outside, the bus _ already _.When I got to school, I realized I _ _ my backpack at home.hadgottenhadlefthadleftMarys _ morningMary had a bad morning yesterday. First of all, she overslept. By the time she got up.badTina had a terrible morning yesterday.She _ .When she got up,_.

6、By the time she _,the bus _. So she had to_. Oh ,dear,_.overslept her brother had already gotten in the showergot outsidehad already left run to school when she got to school , she realized she had left her backpack at homeLets enjoy the video過去完成時(shí)(1) 構(gòu)成：由“助動(dòng)詞had(用于各種人稱和數(shù)) + 過去分詞”構(gòu)成。 否定式：had not + 過

7、去分詞 縮寫形式：hadnt (2) 用法：過去完成時(shí)表示在過去某一時(shí)間或動(dòng)作之前已經(jīng)發(fā)生或完成了的動(dòng)作。(3) 它所表示動(dòng)作發(fā)生的時(shí)間是“過去的過去”。 表示過去某一時(shí)間可用by, before 等構(gòu)成的短語來表示。 也可以用when, before 等引導(dǎo)的時(shí)間狀語從句來表示。 還可以通過狀語從句或通過上下文暗示。例如：When I got there, you had already eaten your meal. 當(dāng)我到達(dá)那里時(shí)，你已經(jīng)開始吃了。By the time he got here, the bus had left. 在他到達(dá)那里之前，公共汽車已經(jīng)離開了。1cTake t

8、urns being Mary. Look at the pictures and talk about what happened this morning. Pair WorkI overslept. By the time I got up, my brother had already gotten in the shower.What happened?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 ha

9、d already left.Oh, what a pain!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. Oh, no!No wonder you look stressed. overslepthad gotten in the showerhad left Chain game - Retell Marys story Marys bad morning Mary had a bad morning yesterda

10、y. First of all.1. Life is full of the unexpected. unexpected adj. 出乎意料的；始料不及的 e.g. It will not be unexpected if Tom comes late again, because he is always like this. 如果湯姆又遲到了，一點(diǎn)也不意 外，因?yàn)樗幌蛉绱恕?Language points2. By the time I got up, my brother had already gotten in the shower. by the time 在以前，常引導(dǎo)表示過去的時(shí)間狀語從句，主句常用過去完成時(shí)，即had+動(dòng)詞過去分詞。 e.g