英语八年级下册Unit 7 The unknown world教学课件ppt

这是一份英语八年级下册Unit 7 The unknown world教学课件ppt，共39页。PPT课件主要包含了知识导航，要点精讲，课堂练习，unknown，astronaut，receive，loud，quiet，round，damage等内容，欢迎下载使用。
at midnight
mentin sth.t sb.
in frnt f …
make a nise
as sn as pssible
disagree with
Tina wke up at midnight.
She lked ut f her windw and saw a yellw light in the sky.
The next mrning, Tina mentined it t her brther Tm.
They heard sme vices speaking a strange language …
The spaceship was damaged because f a crash.
The children ran away in fear.
I wnder what it means.
Dad lked at the piece f paper with the strange marks n it.
We bught a painting frm an unknwn artist. 我们从一位不知名的艺术家那里买了一幅画。I dn’t knw anything abut him. 我对他一无所知。Einstein was knwn fr his thery f relativity.=Einstein was famus fr his thery f relativity. 爱因斯坦因他的相对论而闻名。Einstein was knwn as a great scientist.=Einstein was famus as a great scientist. 爱因斯坦以一位伟大的科学家而著称。
( )1. Guilin is knwn ____its beautiful muntains and rivers.A. asB. frC. becauseD. with2. Kunming is ________ (knw) as the Spring City. 3. Thugh we have seen her befre, her name remains ________ (knwn).
He received a letter frm his yunger brther yesterday. 他昨天收到了他弟弟写给他的一封信。She received his present, but she didn’t accept it. 她收到了他的礼物，但是没有接受。
( )1. Mary ____a gift frm Alan, but she didn’t seem t ____it.A. received; accept B. received; receiveC. accepted; acceptD. accepted; receive 2. He received a letter frm his ld friend.=He __________ __________ his ld friend.
The bridge was badly damaged by the earthquake. 这座桥被地震损坏得很严重。Smking will damage yur health. 抽烟会损害你的健康。The fld caused serius damage t the crps. 洪水对庄稼造成了严重的损害。He paid $5，000 in damages fr the accident. 他付了5 000 美元的事故赔偿费。
1. The bus was badly ____________ when it hit the wall. 2. The building was cmpletely ____________ in the earthquake. 3. This illness has ____________ my life.
The first time I gt there alne, I was frightened. 初次一个人到那里时，我感到很害怕。The dg tried t frighten us, but it failed. 这条狗想吓唬我们，但是失败了。The film is very frightening. 这部影片非常恐怖。The little girl is nt frightened f dgs. 这个小女孩不怕狗。
( )1. Dn’t ____the cat, r it’ll be ____. A. frightened; frighteningB. frighten; frightenC. frighten; frightenedD. frightening; frighten2. The girls are all ________________ (frighten)f the dark.
The new star was discvered by a Chinese scientist. 这颗新星是被一位中国科学家发现的。It is a discvery that made medical histry. 这是载入医学史册的重大发现。Please find my hat fr me. 请帮我找到帽子。He invented a new methd t make bread. 他发明了做面包的新方法。
1. When was the plane ____________?2. She ____________ an island by accident. 3. The plice have ____________ the missing child.
I wnder if yu can attend the meeting tnight. 我想知道你是否可以参加今晚的会议。Welcme t the wnderful wrld f Disneyland! 欢迎来到精彩的迪士尼世界!Listen! Hw wnderfully the girls are singing! 听！女孩们唱得多好啊!Astrnmers wndered abut this thing. 天文学家们对这件事很好奇。
( )1. I ____if yu wuld like t g ut with us tmrrw. A. wnder B. wantC. knwD. think2. D yu think his speech is very ______________ (wnder)?
He flatly refused t discuss the matter. 他断然拒绝商讨这件事。The jb ffer was t gd t refuse. 这个工作机会太好了，简直无法推掉。She wuld never refuse her kids anything. 她对孩子百依百顺。
( )1. I wanted t give him a gift, but he ____it.A. accepted B. received C. refused D. gt2. 我拒绝回答这个问题。（汉译英）____________________________________________________
I refuse t answer the questin.
Wuld yu please explain t us the secret f yur success? 你可以向我们解释一下你成功的秘诀吗？Yur plan needs sme explanatins. 你的计划需要一些说明。He tried t explain himself. 他试图为自己辩解。
( )1. —Let me ____, sir. —Dn’t tell me abut it. I dn’t want t knw. A. explainB. thinkC. try D. have 2. I think yu shuld give me an __________________ (explain).
一、根据要求写出相应的单词或短语1. knife ______________________(复数) 2. frighten ______________________(adj.) 3. please ______________________(adj.) 4. quiet ______________________(adv.) 5. explain ______________________(n.) 6. spread ______________________(过去式)
frightened/frightening
pleased / pleasant
7. 保持安静 ____________________8. 因为 ____________________9. 恐惧地；害怕地 ________________10. 同意；赞成 ________________
二、用所给单词的适当形式填空1. There are sme __________ (knife)n the table. 2. Thugh he is a(n)____________ (knwn)actr, he acts very well. 3. She refused ____________ (g)t Tm’s birthday party. 4. Unluckily, her car ____________ (damage)in the accident.
was damaged
5. My teacher was very ____________ (please)with my jb. 6. Lily was s ____________ (frighten)that she culdn’t mve. 7. My father shuted ______________ (lud)at me because I didn’t pass the exam. 8. The students left dirty ____________ (mark)n the wall.
9. Jim agreed ______________ (help)me t carry the desk. 10. We happened t____________ (cver) we had a friend in cmmn.