初中英语Welcome to the unit示范课ppt课件

这是一份初中英语Welcome to the unit示范课ppt课件，共31页。PPT课件主要包含了课文呈现，inventor，explorer，president，scientist，composer，writer，考点精讲，考点1，考点2等内容，欢迎下载使用。

Cmic strip 1. Hb: Wh d yu think is the greatest persn in histry, Eddie?2. Eddie: I think it’s Paul Yum. 3. Hb: Paul Yum? I’ve never heard f him. ① Wh’s he?4. Eddie: He’s an inventr. He invented my favurite fd. ②
Great peple Many peple have changed the way we live. Mr Wu is asking his students t write abut a famus persn they admire. Task Write an article abut a famus persn yu admire. Describe hw he r she has changed the wrld.
A Mr Wu is shwing the Class 1, Grade 9 students the pictures f sme famus peple. Help the students write the crrect wrd under each picture.
B Mr Wu is telling the students abut the famus peple in Part A. Help the students match the names n the left with the crrect infrmatin n the right. Write the letters in the blanks.1. Christpher Clumbus 2. William Shakespeare 3. Qian Xuesen 4. Thmas Edisn 5. Nelsn Mandela 6. Peter Tchaikvsky
a. Chinese, the pineer f China’s space technlgy prgrammeb. Suth African, a fighter fr the rights f black Africans all his lifec. American, created ver 1,000 inventins d. Italian, ne f the first Eurpeans t discver America③e. Russian, a cmpser f classical music f. English, a great writer f English literature
①I’ve never heard f him.
(高频) never /'nevə(r)/ adv. 从不e.g. There is lts f interesting wrk t d here, s I never feel bred.这儿有许多有趣的工作可做，因此我从不感到无聊。
频度副词，意为“从不”，对其提问用hw ften。
常见的频度副词：always 一直＞usually 通常＞ften 经常＞smetimes 有时＞seldm 很少＞never 从不
—Hw ften d yu g t the cinema?—_______. I nly watch mvies at hme. A. Always B. Usually C. Smetimes D. Never
【解析】本题用句意理解法。考查副词辨析。句意：—你多久去一次电影院?—_____，我只在家看电影。由“我只在家看电影”可知，后者应是从来不去电影院。
易错＆辨析: hear f, hear abut与 hear frm
谚语：Example is better than percept.身教胜于言教。
e.g. I have heard f the sng.我曾听说过这首歌。I’ve just heard abut his illness. 我刚听说他生病的事。I lk frward t hearing frm yu.我期待收到你的来信。
你听说过抖音没有？一款深受年轻人喜欢的小程序。 Have yu ever _________ _________ TikTk, a vide app ppular amng yung peple?
【解析】本题用固定结构法。根据中英文对照可知，空格处缺的是“听说”，用短语hear f；又根据空格前的Have和ever可知，句子用现在完成时，所以动词hear要用过去分词heard。
heard f
②He invented my favurite fd.
invent v. 发明e.g. D yu knw wh invented the telephne?你知道谁发明了电话吗？Thmas Edisn was a great inventr.托马斯·爱迪生是一位伟大的发明家。He’s wrking at a new inventin. 他正致力于一项新发明。
The ___________(发明) f the Internet has changed the wrld greatly.
【解析】考查名词。根据汉语提示结合句意可知，此处需要填表达“发明”含义的名词，inventin意为“发明”，又因句子中有has，是第三人称单数形式，所以主语是单数形式。
辨析: discver, create, invent与find
e.g. Scientists arund the wrld are wrking t discver a cure fr AIDS. 全世界的科学家都在努力寻找治疗艾滋病的方法。 The main purpse f industry is t create wealth. 工业的主要宗旨是制造财富。 He always tries t invent smething new. 他一直努力要发明新东西。 I think I’m lst. I can’t find the bridge. 我想我是迷路了。我找不到那座桥了。
谚语：Creating smething ut f nthing.无中生有。
—Bi Sheng, an ancient Chinese, invented mvable type printing in the 1040s. ______—It was develped in China but served the wrld.A. created B. discvered C. searched
【解析】本题用句意理解法。考查动词辨析。句意：—毕昇，中国古代人，在11世纪40年代发明了活字印刷术。—它是中国发明的技术，但服务了全世界。created创造；discvered发现；searched寻找。invented意为“发明，创造”，相当于created。
③Italian, ne f the first Eurpeans t discver America
ne f+可数名词复数e.g. One f my friends lives in Brightn. 我的一个朋友住在布莱顿。
Eurpean以辅音音素/j/开头，其前用不定冠词a，而不是an。
China is ____ Asian cuntry, while France is ____ Eurpean cuntry. A. an; a B. a; an C. an; an D. a; a
【解析】本题用语法判定法。考查冠词的用法。句意：中国是一个亚洲国家，而法国是一个欧洲国家。前半句中的Asian以元音音素开头，其前应用不定冠词an；后半句中的Eurpean中首字母发音为辅音，其前应用不定冠词a。故选A。
1. Wh is cnsidered as a sturdy _________(斗士) fr racial equality?2. This is a Suth __________ (非洲的) man.3. Lk! The girl n the __________ (右边) f me is Millie.
一、根据句意及汉语提示写单词
4. The wman isn’t Japanese. She’s a __________ (俄罗斯人).5. As a great __________ (发明家), Thmas Edisn made a difference t ur life.
6. We asked him whether _________ (Russia) like glf r nt.7. America has prduced a great __________ (invent) in the persn f Mr Edisn.8. In a shrt perid f time he grew int a great cmmunist __________ (fight).
二、用所给词的适当形式填空
9. Thanks t the ____________ f the smart phne, it’s cnvenient t take phts anytime. (invent)10. The time t enjy a ____________ (Eurpe) trip is abut three weeks after unpacking.
11. 我叔父在南美洲旅行。________________________________________________12. 我未曾听说过这样的事。________________________________________________
三、根据所给汉语完成下列句子
My uncle is travelling in Suth America.
I’ve never heard f such a thing.
13. 小孩中有一个掉进了河里。________________________________________________14. 他在这里住了一辈子了。________________________________________________15. 他是一位古典音乐创作家。________________________________________________
One f the kids fell int the river.
He’s lived here all his life.
He is a cmpser f classical music.
根据对话内容，从下面方框中选择适当的单词或短语填空，使对话内容完整正确。A: It’s a nice day.B: Yes, it’s a beautiful day.A: Are there s many peple here all the time?B: I’m srry, but I’ve ____________. This is my first time here.
A: Me t. I think this is a great place.B: Yeah. I think ________ t.A: Where are yu frm?B: I’m frm Lndn. _____________ yu?A: I’m frm Russia.B: That’s cl. Are yu having a gd ________?
A: Yes. There are many things t see and I’m taking a lt f pictures.B: Hw lng have yu been here?A: ________ tw weeks. I went t San Francisc and Ls Angeles. I want t see the Yellwstne Natinal Park befre I leave.B: That’s great.A: Oh, my friends are waiting fr me. I hpe yu enjy yur stay here.B: Thank yu. It was nice meeting yu.
本节课主要学习了以下知识点，请同学们及时巩固练习：inventr ; invent ; fighter ; inventin ; Eurpean ; Russian ; in histry ; hear f
熟记本课时的词汇熟读教材的内容完成本课时的课后作业。