2021学年Unit 12 Life is full of the unexpectedSection A优质课课件ppt

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Key wrds & phrases:unexpected, by the time, backpack, versleep, ring, give …a lift Key sentences:By the time I gt utside, the bus had already left. When I gt t schl, I realized I had left my backpack at hme.T learn hw t narrate past events.
Watch a shrt vide, what can we knw frm it?
Life is full f the unexpected！
/,ʌnɪk´spektɪd/adj. 始料不及的；出乎意料的
He brke his arm.
He gt an electric shck.
What happened t the by?
Life is full f the unexpected.
Presentatin:
I was late fr wrk tday. When I went ut, I fund the bus had already left.
By the time________________, the bell__________.
she gt t schl
The bell rang.
She gt t schl.
She gt int the classrm.
The teacher started teaching in the classrm.
When she ________________, the teacher ________________ in it.
had started teaching
gt int the classrm
His grandma came frm America.
Li Ming grew up.
By the time / When his grandma ___________America, Li Ming _____________.
had grwn up
Liu Mei wke up.
The cncert was ver.
By the time / When Liu Mei_________, the cncert _____________.
had been ver
The pliceman gt t the shp.
Tm ran away.
By the time / When the pliceman ______the shp, Tm _____________.
had run away
Mary’s mrning
What happened t her?
She wke up late.
She verslept.
versleep - verslept - verslept
By the time she wanted t use the bathrm, smene had gtten in the shwer.
She wanted t use the bathrm.
Smene gt in theshwer.
By the time she gt utside, the bus had left.
She gt utside.
The bus left.
What wuld she d next?
she ran t schl quickly.
When she gt t schl, she realized she had left her backpack at hme.
She realized she had left her backpack at hme.
By the time I gt up, my brther ______ already _______ in the shwer.By the time I gt utside, the bus _____ already _______.When I gt t schl, I realized I _____ ______ my backpack at hme.
Listen t Mary talking abut her mrning. Cmplete the sentences.
1c Take turns being Mary. Lk at the pictures and talk abut what happened this mrning.
Mary’s _______ mrning
Mary had a bad mrning yesterday. First f all, she verslept. By the time she gt up...
Mary had a bad mrning yesterday. First f all, she________ yesterday. By the time she ____ up, her brther _____ already ______ in the shwer. And by the time she ___ utside, the bus _____ already _____. S she had t ____ t schl. When she gt t schl, she _______ she __________ her backpack at hme.
Lk at the pictures abve and tell what happened t Mary this mrning.
Listen t Mary cntinue her stry. Number the pictures in the crrect rder.
Fill in the blanks with the crrect frms f the verbs in brackets. Listen and check yur answers.
1. When I _________ (get) hme, I realized I __________ (leave) my keys in the backpack.
2. By the time I _____ (get) back t schl, the bell __________ (ring).
3. By the time I _______ (walk) int class, the teacher __________ (start) teaching already.
had started
had gtten in the shwer
Mary's bad mrning
Mary had a bad mrning yesterday. First f all...
had left … at hme
had left … in …
ran back t …
had started …
2c Make up an ending fr the stry and share it with yur partner.
The teacher lked at Mary angrily. teacher lked at Mary in surprise. teacher lked at Mary kindly. …The teacher lked at Mary seriusly. …
1. Why was Kevin late fr class? 2. Hw did Kevin get t schl?
His clck didn’t g ff. He verslept.
Carl’s dad saw him n the street and gave him a lift in his car.
2d Listen t the cnversatin and answer the fllwing questins:
Why were yu late fr class tday, Kevin?
My alarm clck didn’t g ff! ...
Rle-play the cnversatin:
1. Life is full f the unexpected.unexpected adj. 出乎意料的；始料不及的e.g. It will nt be unexpected if Tm cmes late again. 如果汤姆又迟到了，一点也不意外。定冠词the+形容词 表示“一类人或事物”eg: the unexpected 始料不及的事情 We shuld respect _____________(老人) and lve __________(幼小)。
2. My alarm clck didn’t g ff! 我的闹钟没响。  g ff 意为“发出响声”。 例: Smething was wrng with my alarm clck，s it didn’t g ff.  我的闹钟出毛病了，所以它没有响。
⑴ g by 意为“(时间)过去；消逝”。 例：Time ges by secnd by secnd. 时间一秒秒地消逝。 ⑵ g n 意为“继续”。 例：Let’s g n wrking. 咱们继续工作。
3.When I gt t schl, I realized I ______ ______ my backpack at hme. 当我到学校时我意识到我把书包忘在家里了。 表示“把某物忘在某处”要用词组leave sth. +地点。 frget意为“遗忘某物”，指忘记一件具体的东西，但不能有具体的地点。例：I left my bk n the desk.  我把书忘在了桌子上。 I frgt my math bk yesterday . 我昨天忘了带数学课本。
4. S I just quickly put n sme clthes and rushed ut f the dr.rush ut 冲出去，冲出……e.g. Henry rushed ut f the rm and disappeared in the dark. 亨利冲出房间，消失在黑暗中。 Julia rushed ut and called her dg ludly. 朱丽叶冲了出去，大声呼叫她的狗。
5. Luckily, Carl’s dad saw me n the street and gave me a lift in his car.give … a lift 捎……一程e.g. Culd yu give me a lift tmrrw? 请问你明天能否捎我一程？ Jim ften gives me a lift n my way hme every day. 吉姆每天在我回家的路上都会捎我一程。
用方框内短语的适当形式填空。
1. Tm __________ f his rm and shuted happily in the rain.2. __________ I gt hme last night, my father had already slept n the sfa. 3. _________yur brther, we have t g t the airprt nw.
By the time
by the time, wake up, rush ut
根据句意和汉语提示，填写单词。
1. Life is an __________ (意外的）jurney. S let’s enjy it!2. The children _________ (冲，奔) ut the classrm when the bell rang. 3. Yesterday the girl ________ (违反) the rule and her mther was wrried abut her.4. When I was lking fr my bk, I fund I ________ (忘了带) it at hme.
完成课前预习与课后跟踪练习。