初中英语Unit 5 I Love Learning English!Lesson 27 Amazing English课前预习课件ppt

这是一份初中英语Unit 5 I Love Learning English!Lesson 27 Amazing English课前预习课件ppt，文件包含JJ七下Lesson27AmazingEnglishpptx、LearningTipm4a、Lesson27单词朗读m4a、Lesson27课文朗读m4a、LetsDoIt第一题m4a、evendigm4a、foxlazyforwardsbackwardsthereinm4a、letterexactlyfactsentencequickm4a、教学课件P11音频m4a、教学课件P12音频m4a、教学课件P13音频m4a等11份课件配套教学资源，其中PPT共33页， 欢迎下载使用。

Key wrds & phrases: letter, exactly, fact, sentence, quick, fx, lazy, frwards, backwards, therein, even, digKey sentences: 1. One letter like “a”, can be an English wrd. 2. Hw many wrds can yu find?T be able t use the mdal verb “can” prperly.
Wrds & Expressins
Let's read！
letterexactlyfactsentencequick
n. 字母adv. 确切地；精确地n. 事实；真实的事物n. 句子adj. 快的；迅速的
fxlazyfrwardsbackwardstherein
n. 狐狸adj. 懒惰的adv. 向前adv. 向后；倒adv. 在那里；在其中
adv. 甚至；还；其实v. 挖；掘
Let's learn sme fun English facts! Are yu ready?
1. Which tw wrds have the same letters?
2. What is the mst cmmn letter in English?
3. Which letter is arund an island?
4. Only tw English wrds in current use end in “gry”, they are __ __ __ gry and __ __ gry.
5. The mst famus English tungue twister is :
She sells seashell n the seashre, and the seashell she sells n the seashre are seashell I'm sure.
Presentatin
There are nly 26 letters in English. S English is an easy language t learn, right? Well, nt exactly. Yes, English nly has 26 letters, but thse 26 letters can make a lt f wrds. In fact, there are abut 800 000 wrds in the English language.　
One letter like “a”, can be an English wrd. And just ne wrd, like “G” can be a sentence. There is an English wrd with abut 1 900 letters in it. Ww! That’s a lng wrd. This sentence uses all 26 letters: The quick brwn fx jumps ver the lazy dg.
Lk at this wrd: level. Yu can read it frwards r backwards —it’s the same wrd!The wrd “therein” has ten wrds in it. Yu dn’t even need t mve any letters arund. Hw many wrds can yu find?Dig in and enjy!
Learning Tip
The average English-speaking persn nly uses abut 15 000 wrds. The tp ten mst ften used wrds in English are: the, f, and, a, t, in, is, yu, that and it.
1. Listen and circle true (T) r false (F).
1. English is an easy language t learn. (　　)2. The wrd “therein” has ten wrds in it. (　　)3. There are abut 800 000 wrds in the English language. (　　)4. One wrd can’t be a sentence. (　　)5. There is an English wrd with 1 900 letters in it. (　　)
2. Fill in the blanks with the wrds in the bx.
fact lazy letter quick sentence
1. My name is Jack. The first ________ in my name is “J”．2. I lve ftball. In ________, it’s my favurite sprt.3. Can yu make a ________ with the new wrd?4. Dn’t be ________. Practice English every day.5. Yu eat very fast. Yu are ________．
3. Circle the crrect wrds t cmplete the sentences.
1. I can (hear /hears /heard) with my ears.2. Yu can (meeting / meets / meet) us at the restaurant.3. Yur cusin can (stayed / stay / staying) at ur huse.4. Can we (being / am / be) friends?5. I can (find / fund / finding) lts f bks at the bkstre.
4. Wrk in grups. Interview yur classmates and cllect mre interesting facts abut English. Then write them dwn.
Interesting English Facts
1. S English is an easy language t learn, right? (教材P70)
动词不定式具有形容词性质, 在句中可作名词或不定代词的定语。这种定语往往只能后置, 并且与被修饰的词之间有一定的逻辑关系。
【例句】I want t get smething t drink. 我想要些喝的东西。(不定式t drink与被修饰词smething有逻辑上的动宾关系)Is there anyne t take care f the children? 有人照顾孩子们吗?(不定式t take care f与被修饰词anyne有逻辑上的主谓关系)
有些名词如chance (机会), way (方法), time (时间)等后常用不定式作定语。另外, smething等复合不定代词后也常用不定式作定语。例如:If yu give me a chance t speak, I’ll explain.要是你给我个说话的机会, 我会解释的。Dn’t just stand there, find smething t d. 别在那儿干站着, 找点事情做吧。
2. Well, nt exactly. (教材P70)
exactly adv. 正确地, 完全地, 精确地
exactly由形容词exact加上后缀-ly构成, 在句中常作状语。注意: nt exactly意为“并没有, 并非如此”。
【例句】Wh can answer this questin exactly?谁能准确地回答这个问题?— Is she yur favurite authr? 她是你最喜爱的作家吗?— Nt exactly, but I think she is a wnderful writer. 不完全是这样, 但是我认为她是一位了不起的作家。
3. In fact, there are abut 800 000 wrds in the English language. (教材P70)
in fact 事实上, 实际上
in fact一般放在句首, 也可放在句中作插入语, 但前面要用逗号隔开。其中fact作名词, 意为“事实”。【例句】He is nt frm England. In fact, he is a Japanese student.他并非来自英国。事实上, 他是一位日本学生。
4. Yu dn’t even need t mve any letters arund. (教材P70)
even adv. 甚至; 还; 其实
even修饰动词时, 要位于be动词、情态动词、助动词之后, 实义动词之前。
even可放在它所强调的词、短语或从句前, 用来加强语气, 表示“即使; 甚至都”。
【例句】Even a child can understand the bk.甚至连一个小孩子都能理解这本书。Nw even he desn’t believe me.现在连他都不相信我了。
need作实义动词时有人称和时态的变化, 当主语是指人的名词或代词时, 后面接t d sth., 其否定形式为dn’t need t d sth.;当主语指物时, 后接ding sth.。need作情态动词时, 可以直接否定, 即needn’t d sth.。
【例句】She needs t finish the wrk in an hur.她需要在一个小时内完成工作。The bike needs repairing. 这辆自行车需要修理。Yu needn’t d yur hmewrk right nw. 你不需要立马做作业。
5. Dig in and enjy! (教材P70)
dig v. 挖; 掘dig的过去式和过去分词都是dug, 现在分词是digging。dig in意为“开始认真工作; 钻研”。【例句】Peter dug in and finished his hmewrk quickly.Peter开始认真做家庭作业并很快把他的家庭作业完成了。
情态动词本身具有词义，但需要与动词原形及其被动语态一起使用，给谓语动词增添情态色彩，表示说话人对某一动作或状态的态度。情态动词没有人称和数的变化，也没有不定式、分词等形式，他们可以置于主语之前构成疑问句，还可以在其后加nt构成否定形式。
1. can表示能力、许可、可能性。表示能力时一般翻译为“能；会”, 即有这种能力, 尤其指生下来就具备的能力。例如：Tmmy can play the trumpet and draw pictures.Tmmy会吹小号和画画。
2. can只有现在式can和过去式culd, 在表示其他时态时, 可以用be able t来代替。例如：I culd (=was able t) send e-cards befre having the cmputer lessns. 在学计算机课之前我就会发送电子贺卡了。又如：He has been able t make a hmepage and nline shpping n the Internet. 他已经会在网上制作主页和进行网上购物了。
1. I dn’t agree with yu. ____, I think yu’re wrng. A. In fact B. Excuse me C. Fr example D. Because
2. —Nw cmputers help us a lt in ur daily life. —Yeah! Sme cmputers ________ can talk t us. A. even B. just　　 C. still D. nly
3. Nw mst yung peple like shpping nline because they ________ spend a lt f time ging frm shp t shp. A. needn’t B. can’t　 C. mustn’t D. shuldn’t