初中英语Welcome to the unit多媒体教学课件ppt

这是一份初中英语Welcome to the unit多媒体教学课件ppt，共18页。PPT课件主要包含了Yes等内容，欢迎下载使用。

Hw ld are yu?D yu knw hw t speak English?D yu knw hw t ride a bike?D yu knw hw t have dinner?D yu knw hw t wrk ut a math exercise?D yu knw smething abut ther cuntries?D yu knw sme news abut China?D yu knw hw t wear clthes?Hw d yu knw abut these things?
Hw d yu learn frm the wrld?
Parents and relatives
in different times dn’t allw me t play games dn’t understand me
learn smething thrugh the Internet As sn as yu click the muse, there is a great deal f infrmatin.
knw what is n my mind
Hw d yu learn abut the wrld?
( ) a. Parents and relatives( ) b. Teachers( ) c. Friends( ) d. Travelling( ) e. Bks( ) f. TV and films( ) g. The internet
Listen and answer
1.Hw des Millie learn abut the wrld?2. Why des she like t learn that way?3.What des Simn learn abut the wrld?
She likes t learn abut the wrld frm bks.
Because bks allw her t learn abut peple in different times and places.
Thrugh the Internet.
allw (ding) sth 允许(做)某事。如： Law desn’t allw any mistakes.法律不允许任何错误。We dn’t allw eating in the classrms. (我们)不允许在教室吃饭。2. allw sb t d sth 允许某人做某事。如：My parents dn’t allw me t g ut at night. 我父母不允许我晚上出去。Her bss desn’t allw her t use the telephne. 她的老板不允许她使用电话。注：有时用于被动语态，但是被动语态时allw后面只能用t d作宾语即 be allwed t d sth。如： Passengers are nt allwed t smke. 乘客不准吸烟。
time可数名词表示“次数” “时代”不可数名词表示“时间”区别：smetime sme timesme times smetimes
Thrugh的用法1. 作介词 从…中通过（强调丛物体内部或一定范围内）On ur way we had t pass thrugh frest. The sunlight was cming in thrugh the windw. 辨析：thrugh ,acrss ,ver (1)The Great Wall winds its way _______ deserts.(2)G _____the bridge ____ the river, and yu will find the shp. 2 通过，凭借（方法手段），经由 He became rich thrugh hard wrk and ability. We learn t speak thrugh speaking. 3 由于，因为…的关系 He failed thrugh lack f experience.4 自始至终；从头到尾/底 We wrked thrugh the night.
thrugh & by 表示“通过”时，区别：1. thrugh 后常加名词表示手段媒介He became rich thrugh hard wrk. He bught the bk thrugh a friend.2. by 后常加工具具体名词以及-ing 形式(1)表示以一般的方法或方式。如： N ne in thse days culd live by writing pems. (2)表示传达、传递的方式或媒介。如： Hw did yu send the letter, by airmail r by rdinary mail? He gt that jb _____ his uncle. Yu can succeed _____ wrking hard. I sent the letter______ airmail.
as sn as引导时间状语从句1.主句一般将来时，从句用一般现在时代替一般将来时如：I will tell him the news as sn as he cmes back。2. 指紧接着发生的两个短动作，主从句都用一般过去时如 He tk ut his English bks as sn as he sat dwn.翻译： I’ll write yu as sn as I get there.我一到那儿就给你来信。As sn as I went in, Katherine cried ut with pleasure.我一进门，Katherine 就高兴的叫起来。I’ll return the bk as sn as I read it. 我一读完就把书还回去。
1. a great deal f+不可数名词表示“大量的”He has given me a great deal f help. 他给了我很多帮助。2. a great deal用在形容词或副词的比较级前，表示“大量；许多” 如： We learned a great deal frm them. 我们从他们那里学到很多东西。 He ran a great deal faster than I. 他跑得比我快多了。
英语中有很多短语表示“大量；许多”，根据性质可分为以下三类：★ 修饰可数名词的有：a large / great number f谓语动词用复数形式。如： ★ 修饰不可数名词的有：a large amunt f/a great deal f等，谓语动词用单数形式。如：He has spent a large amunt f mney n his new huse.他在新房子上花费了许多钱。 ★ 既能修饰可数名词，又能修饰不可数名词的有：a lt f, lts f, 等，谓语动词根据被修饰的名词是可数还是不可数来决定单复数形式。如：There are a lt f / lts f peple in that rm. 那个房间里有许多人。 There’s a lt f / lts f rice in the bag. 那只口袋里有许多大米。
Make up a dialgue:
A: Hw d yu learn abut the wrld?B: : Why d yu like t learn that way?B: ... What abut yu?A: : Is that s?A: ..
Listen and read:What is n Eddie’s mind?Hw can Eddie slve the prblem?
n ne’s mind(名词)挂念在心上He lks as if he has smething n his mind. 他仿佛有什么心事似的。 其他常见用法： make up ne’s mind t d sthmind(动词介意) ding sth.
I:根据句意及首字母或汉语提示完成句子 1.We must try ur best_________(无论什么) we d. 2.Yu can’t leave yur sn by h_______ at hme. 3.The lss f the mney has been a weight n my m_____.II:根据汉语意思完成句子1.不论发生什么事,我都不会改变心意。 __________ happens, I wn’t change my mind.2.每个人登机前都要通过安检。 Everyne must g______ the security check befre barding the plane.3.学英语最好的方法是尽可能地多说。 The best way t learn English is t speak it as_______ as_______.