高一英语《Unit4 Language points》课件 新人教版.ppt

1、Book7 Unit 4 Reading A letter homeLanguage pointsGoals:1.Get students to learn some words and expressions.2.Master some useful sentence patterns:The Emphatic Pattern(emphasize predicate)doubt的用法Quiz1.You should go now,_(否则)youll miss the bus.2.The place where he was born was very _(偏远的)3.Have you he

2、ard of the _(相关的)report4.She actively _ in(参加)local politics5.After a while his eyes _ to(适应)the dark.otherwiseremote relevantparticipatesadjusted 短语回现 接到 的信 极想、渴望（偶然）遇到 起作用，有影响（使浸水之物等）完全变干；干透；戒酒（指河流、井）干涸 说实话；坦白的说hearfrombe dying to come acrossmake a differencedry outdry upto be honest课文重现：I know yo

3、u are dying to hear all about my life here。1.Her grandfather died of cancer.2.Many villagers die from snake bites every year.3.The sound of the car died away in the distance.4.The fire died down.5.Many old customs are dying out.6.As he grew older,his relatives all died off.观察思考：我知道你急于了解我在这儿的生活情况。归纳总

4、结：be dying to do sth.be dying for sthdie ofdie fromdie off die away die out die down渴望做某事渴望得到某物因而死（内因）由于.而死（外因）相继死亡(声音、风、光线等)渐息,渐弱(家族、种族、习俗、观念等)灭绝，绝迹平息；变弱巧学妙记 提到die短语多，原因死亡有两种，内因of外因from，相继死亡off拖，绝种绝迹跟out，逐渐消失away选，平息变弱把down用，急切渴望进行时。即学即用1.I_ a piano.2.The deer in the forest are all _ from disease.3

5、.The sound of the music _.4.He _ a wound.5.The old man _ cancer.6.This species has nearly _ because its habitat is being destroyed.am dying fordying offdied awaydied fromdied ofdied out课文重现：The boys who had never come across anything like this before started jumping out of the e across come about co

6、me out come true come up come up with 偶遇，无意中发现发生出现，出版，结果是实现走进，上来，被提出提出，提供拓展延伸：男孩子们以前从来没有见过这种情况,吓的都往窗外跳去。即学即用 1.As you _ new words in context,it is a very good method for you to guess their meanings.A.come about B.come across C.come out D.come up 2.-Have you _ some new ideas?-Yeah,Ill tell you later.

7、A.come about B.come into C.come up with D.come out with观察思考：课文重现：To be honest,I doubt whether I m making any difference to these boys lives at all.I doubt whether he will win.我怀疑他能否赢。I dont doubt that he will win.我不怀疑他会赢。Do you doubt that she will succeed.你怀疑她会成功吗？说实在话，我真的不知道我教的课是否会让这些孩子的生活有所改变。归纳总结

8、：doubt的用法1.在否定句和疑问句中，doubt后面接that引导。2.在肯定句中，doubt后面一般接whether引导的。3.There is some doubt whether./have doubt whether./doubt whether.对某事有怀疑;4.There is no doubt about sth/that./have no doubt that./dont doubt that对某事没有怀疑;5.beyond doubt毫无疑问地;6.without doubt不怀疑地。即学即用I dont doubt _the stock market will reco

9、ver from the economic crisis.A.if B.what C.that D.which课文重现：But last weekend another teacher,Jenny,and I did visit a village which is the home of one of the boys.不过，上周末我和另外一位叫詹妮的教师真的去访问了一个村庄，那是我的学生汤贝的家归纳总结：本句中使用了“do/does/did+动词原形”构成的强调句。这种强调句只有一般现在时和一般过去时，且只对肯定的谓语动词进行强调，不用于否定式和疑问式。即学即用：I_ invite Mr.

10、Black to the party that day,but he forgot it completely.A.do B.does C.did D.doing观察思考：1.It was yesterday that he met Li Ping.2.Was it yesterday that he met Li Ping?3.When and where was it that you were born?4.I dont remember when it was that you called me 5.It was not until his wife came back that h

11、e went to bed.6.He does look tired.归纳总结：1.It is/was+被强调部分+that/who+其他部分2.Is/was+it+被强调的部分+that/who+其他部分?3.疑问词+is/was+it+that+其他部分?4.宾语从句中，注意语序要用陈述句语序即：主语+谓语+疑问词+it+is/was+that+其他部分。5.It iswas not until+that+句子其他部分。6.用dodoesdid+V强调谓语。1.I _ my university professor in the supermarket near my house,whic

12、h was out of my expectation.A.came out B came across C.came about D came along2.Not until all the deer _ did we realize that we should build a natural park to protect them.A.died out B.died of C.died from D.died away 3.It was _ he came back from Africa that year _ he met the girl he would like to ma

13、rry.A.when;then B.not;until C.not until;that D.only;when 4.-What did she want to know,Tom?-She wondered _ we could complete the experiment?A when was it B it was when that C it was when D when it was that5.It was not until it got dark _ working.A.that they stopped B.when they stopped C.did they stop

14、 D.that they didnt stop6.Theres no doubt _ international cooperation is the key to _ with cybercrime(网络犯罪)。A.whether;doing B.that;dealing C.whether;do D.that;do7.My parents _ lots of food and money then to make sure I dont starve;so starving is _ of my worries.A.do leave;the most B.did have left;the

15、 most B.C.do have left;the least D.did leave;the least1.I _ my university professor in the supermarket near my house,which was out of my expectation.A.came out B came across C.came about D came along2.Not until all the deer _ did we realize that we should build a natural park to protect them.A.died

16、out B.died of C.died from D.died away 3.It was _ he came back from Africa that year _ he met the girl he would like to marry.A.when;then B.not;until C.not until;that D.only;when 4.-What did she want to know,Tom?-She wondered _ we could complete the experiment?A when was it B it was when that C it wa

17、s when D when it was that 5.It was not until it got dark _ working.A.that they stopped B.when they stoppedC.did they stop D.that they didnt stop6.Theres no doubt _ international cooperation is the key to _ with cybercrime(网络犯罪)。A.whether;doing B.that;dealingC.whether;do D.that;do7.My parents _ lots

18、of food and money then to make sure I dont starve;so starving is _ of my worries.A.do leave;the most B.did have left;the most C.do have left;the least D.did leave;the least知识体系3.doubt3.doubt的用法的用法在否定句和疑问句中，在否定句和疑问句中，doubtdoubt后面接后面接thatthat引导。引导。在肯定句中，在肯定句中，doubtdoubt后后面一般接面一般接whetherwhether引导引导的。的。

19、There is some doubt There is some doubt whether./have doubt whether./have doubt whether./doubt whether./doubt whether.whether.对某事有怀对某事有怀疑疑;There is no doubt There is no doubt about about sthsth/that./have no doubt that./have no doubt that./dont doubt thatthat./dont doubt that对某事没有怀疑对某事没有怀疑;beyond do

20、ubtbeyond doubt毫无疑问毫无疑问地地;without doubtwithout doubt不怀疑地不怀疑地。1.1.be dying to do be dying to do sthsth be dying for be dying for sthsth die of die of die from die from die off die off die away die away die out die out die down die e across come across come about come about come out come out come true come true come up come up come up with come up with4.4.本句中使用了本句中使用了“do/does/diddo/does/did+动动词原形词原形”构成的强构成的强调句。调句。这种强调句只有这种强调句只有一一般现在时般现在时和和一般过一般过去时去时，且只对，且只对肯定肯定的谓语动词的谓语动词进行强进行强调，不用于否定式调，不用于否定式和疑问式。和疑问式。方法能力体系1.分析句子，辨析词义，判断词形。2.用doubt时，判断句子肯定还是否定。3.判断句子语气是否表示强调。创新设计限时训练Unit4 第三课时