仁爱科普版九年级上册Unit 1 The Changing WorldTopic 3 The world has changed for the better.精品课件ppt

这是一份仁爱科普版九年级上册Unit 1 The Changing WorldTopic 3 The world has changed for the better.精品课件ppt，共22页。PPT课件主要包含了just，ever，never，Lead in，came here，for，since，We learn，We can等内容，欢迎下载使用。
1.Master the fllwing wrds ,phrases and sentences:Wrds： blck, artist, visitr, industry, chemistry,term Phrases: as a matter f fact , millins f Sentences：①Yu will get used t it very sn if yu cme. ②As a matter f fact , it’s a wnderful place t live . ③Yu must cme fr a visit . ④Then yu can see New Yrk yurself . 2.Use the Present Perfect Tense with fr and since .
---Have yu _____ been t Beijing ? ---Yes, I have . I have _____ cme back . ---N, I haven’t . I have _____ been there .
百老汇大道，英文意思是“宽阔的马路”， 全长25公里，由南向北，以纽约时报广场为中心，贯穿整个曼哈顿。百老汇中段是真正的的现代戏剧圣地，马路两边林立着数十家剧院。豪华的舞台，通俗的故事，朗朗上口的曲调，他们以这样的方式，夜夜笙歌，上演着人间悲喜剧。
Watch the vide and underline the sentences with Present Perfect.
1a Listen , lk and say
As a matter f fact/ In fact, I am strng.
as a matter f fact = in fact
As a matter f fact/ In fact, Lucy is gd at dancing.
1b Listen t 1a and tick what was mentined abut New Yrk.
1c Wrk in pairs and describe New Yrk t yur partner based n 1b. Yu may start like this :
A: Hw much d yu knw abut the traffic in New Yrk ? B: I heard that the traffic there was terrible . D yu have any ideas abut the streets there ? A: …
2 Listen t the passage and fill in the blanks with the crrect frms f the given wrds r phrases .
theater used t imprve wnderful as a matter f fact since
Bradway is a street in New Yrk . It has been there____1811. It ________ be dirty. But it ____________ since the 1920s. The area near Times Square is the hme f Bradway theaters . There have been many famus______ alng the street fr many years . A lt f artists perfrm plays , cncerts and peras there . Every year millins f visitrs cme t enjy the ________ music and dance n Bradway . ______________ , Bradway stands fr the American theatre industry .
has imprved
As a matter f fact
millins f 用法： 在英语中hundred , thusand , millin , billin等词，当其前面有数词时，它们不加 “s”使用， 其后也不用介词f .直接跟可数名词的复数形式。 如：five millin peple 五百万人 当表达不确定数字时，在它们后面加上 “s”再加介词f使用。后接可数名词的复数形式，表示 “数百” “数千” “数百万” “数十亿”。如：millins f peple 数百万人
3 Lk carefully and think abut the differences between since and fr in 1a. Then cmplete the sentences with since r fr and listen and check.
sb. have/ has been in... 某人一直在……
Yu have been in New Yrk fr a lng time.
fr a lng time
came t New Yrk
..., but the city has imprved a lt since I came here a few years ag.
since I came here a few years ag
since +从句（从句谓语动词用过去式）
1.I have lived in Beijing ______ three years. ______2011. 2. He has waited fr Tm ______ tw hurs ag. ______ tw hurs. 3. We have learned chemistry ___ ne mnth. ____ the new term began.
4 Wrk in grups and talk abut the place yu live. Cmpare tday’s situatin with that f the past. The fllwing dialgs may help yu.
A:I have been in … fr /since … B: Hw d yu like living there ? A: It is … / Very gd. /I really… B: Was the lcal traffic terrible /gd/…? A: Yes./N, it was … / used t be … in the past, and nw it is … B: …
Let’s make a reprt
like this :I have been in … fr /since …It is … I really like living there.It used t be … in the past, and nw it is …
现在完成时态的用法表示动作发生于过去并持续到现在.可以和表示从过去某一时刻延续到现在的一段时间连用( fr +一段时间， since + 时间点/ 一段时间+ ag/ +一般过去时态的句子）注意: 表示持续动作或状态的动作多是延续性动词。
一、单选题。1. He has my dictinary tw days.A. brrwed; frB. kept; frC. lend; frD. lent; fr2. He tried his best t find a wnderful place t .A. liveB. live frC. live withD. living with3. －I heard yur hmetwn has changed a lt already. It's very beautiful. －Certainly. Yu can cme a visit.A. tB. withC. frD. n
4. My brther like cllecting stamps, but nw he likes cllecting cins.A. is used t B. was used t C. used t D. get used t5. Mary has Beijing fr mre than 10 years.A. been tB. been inC. lived tD. with in
1. Sme wrds: blck, artist, visitr, industry, chemistry,term2. Sme phrases: as a matter f fact , millins f 3. Sme sentences: ①Yu will get used t it very sn if yu cme. ② As a matter f fact , it’s a wnderful place t live . ③Yu must cme fr a visit .
Use the Present Perfect Tense with fr and since . 1.Yu have been in New Yrk fr a lng time. 2.The city has imprved a lt since I came here a few years ag .