初中英语人教新目标 (Go for it) 版八年级上册Section A备课课件ppt

这是一份初中英语人教新目标 (Go for it) 版八年级上册Section A备课课件ppt，文件包含第1课时SectionA1a-2dppt、71报听写wmv等2份课件配套教学资源，其中PPT共34页， 欢迎下载使用。

What will yu be in the future?
I will be a teacher.
I will be a dctr.
Let’s predict ur futures
After 100 years, special devices will autmatically take care f yur runny nse when yu are ill.
In the future, yu’ll save time by having a rbt make yu exercise while yu sleep.
The helicpter cap f the year 3000 will get yu arund faster and easier than yur bike.
play a part
Hw will the wrld be different 100 years frm nw? Read these predictins. Check ( √ ) A ( fr agree) r D ( fr disagree).
___A ___D 1. Peple will have rbts in their hmes.___A ___D 2. Peple wn’t use mney. Everything will be free.___A ___D 3. Bks will nly be n cmputers, nt n paper.
___A ___D 4. Kids wn’t g t schl. They’ll study at hme n cmputers.___A ___D 5. There will be nly ne cuntry.___A ___D 6. Peple will live t be 200 years ld.
Listen and circle the predictins yu hear in 1a.
Peple will have rbts in their hmes.Peple wn’t use mney. Everything will be free.Bks will nly be n cmputers, nt n paper.Kids wn’t g t schl. They’ll study at hme n cmputers.There will be nly ne cuntry.Peple will live t be 200 years ld.
Ask and answer questins abut the predictins in 1a.
A: Will peple use mney in 100 years?B: N, they wn’t. Everything will be free. Will peple live t be 200 years ld?A: Yes, they will.
Listen and circle the wrds yu hear.
There will be（mre / less / fewer）peple.There will be (mre / less / fewer) free time.There will be (mre / less / fewer) cars.There will be (mre / less / fewer) pllutin.There will be (mre / less / fewer) trees.
Listen again. Check(√)the predictins yu hear.
____ 1. There will be fewer peple. ____ 2. There will be less free time. ____ 3. Peple will use the subways less. ____ 4. There will be mre pllutin. ____ 5. Cities will be very big and crwded.
Make cnversatins abut the predictins in 2a and 2b.
A: What’s yur predictin abut the future?B: I think there will be mre pllutin.A: Really? I dn’t think s. But I think there will be fewer trees.
Read the cnversatin quickly and answer questins.
1.What will the future be like accrding t the bk abut the future?2. What can peple d t save the earth?
Cities will be mre crwded and plluted. There will be fewer trees and the envirnment will be in great danger. Maybe peple will have t mve t ther planets.
We can use less water and plant mre trees. Everyne shuld play a part in saving the earth.
Rle-play the cnversatin.
Nick: What are yu reading, Jill? Jill: It's a bk abut the future.Nick: Sunds cl. S what will the future be like? Jill: Well, Cities will be mre crwded and plluted. There will be fewer trees and the envirnment will be in great danger. Nick: That sunds bad! Will we have t mve t ther planets?
Jill: Maybe. But I want t live n the earth. Nick: Me, t. Then what can we d? Jill: We can use less water and plant mre trees. Everyne shuld play a part in saving the earth.
Language pints
1.D yu think there will be rbts in peple’s hmes? 你认为人们家里将有机器人吗？
这是一个含有宾语从句的主从复合句。其中，“D yu think”是主句部分，“there will be…”是从句部分，从句部分整个句子作为think 的宾语。 如果d yu think放在句中，则为插入语，常放在疑问词之后，结构为：疑问词+d yu think+主语+谓语+其他成分？
D yu think he is a teacher?你认为他是一名老师吗？
there will be意为“将有；会有”，是there be句型的一般将来时，可以与there is/are ging t be进行句式转换，它们相对应的否定形式是there wn’t be或there isn’t ging t be。 特别注意：这两种形式中的be都是be动词原形，不能改成其他动词。
例：There is ging t be a sprts meeting tmrrw. 明天将有一场运动会。
there be句型遵循“就近一致”的原则，即离be近的是单数或不可数名词，be动词就用单数；离be近的是复数名词，be动词就用复数。
There is a bk and tw pens n the teacher’s desk. 讲台上有一本书和两支笔。
There are tw pens and a bk n the teacher’s desk. 讲台上有两支笔和一本书。
2. Peple will live t be 200 years ld. 人们将会活到200岁。
live t be+基数词+years ld,意思是“活到……岁”。其中live作动词，意为“活……；生活”。
Dgs can live t be fifteen years ld.狗能活15年。
（1）live n sth.意为“靠……为生”，这里的sth.常为表示“食物”的名词；live n sb.则表示“靠某人生活”。
Mst Asians live n rice. 大多数亚洲人以大米为主食。
（2）live by...表示“靠……（手段）谋生”， by后通常跟表示方式、手段的动名词。
The ld man lives by hunting. 这位老人靠捕猎为生。
3.Will peple use mney in 100 years? 100年以后人们还使用钱吗？
in 100 years意为“在100年以后”，其中in为介词，其后跟一段时间表示“在……之后”，通常用于一般将来时，对其提问要用hw sn（多久以后）。
I will cme back in a week.我将在一周后回来。
表示以现在为起点的将来某一段时间之后
表示某个动作或状态持续多长时间
4. There will be （mre/less/fewer） peple. 将会有（更多/更少/更少的）人。
mre 是many 和 much 的比较级，意思为“更多的”，既可以修饰可数名词复数，也可以修饰不可数名词。
We need mre time t finish the wrk. 我们需要更多的时间来完成这项工作。
（1）mre 和多音节形容词或副词构成它们的比较级。
This mvie is mre exciting. 这部电影更刺激。
（2）“基数词+mre+名词复数”相当于“anther +基数词+名词复数”，意思是“再有……；还有……”。
I want t buy tw mre bks.=I want t buy anther tw bks. 我想再买两本书。
（3）mre than=ver 超过。
Mre than /Over 10 persns lst their lives in the traffic accident. 超过10人在这次交通事故中丧生。
less 是little 的比较级，在数量上是mre的反义词，意思是“较少的”，用于修饰不可数名词。
fewer 是few 的比较级，修饰可数名词复数，意思是“较少的”。
5.Everyne shuld play a part in saving the earth. 每个人都应当尽一份力来拯救地球。
play a part in… 意为“参与……；在……中扮演角色；在……中起作用”，相当于play a rle in… 。使用时经常在part或rle的前面加n,(nt) any, imprtant, significant等形容词修饰。该短语为动宾结构短语，in后接名词或动名词。
He played an imprtant part in the TV shw. 他在那部电视剧中扮演一个重要的角色。
1. Hw many new ___________ (建筑物) are there in yur city this year?2. It is ___________ (不可能的) fr us t finish the wrk in such a shrt time.3. That baby is able t ________ (穿衣) himself nw.
一、根据括号内所给的汉语提示填空。
4. What will ur life be like ___________(在将来)？5. ________ (好像) they have knwn ur new address.
in the future
二、用括号中所给词语的适当形式填空
I hear a great ________ (science) will give us a talk tmrrw. 2. I think I can d all the husewrk by ________ (I). 3. Cmputers can’t take the place f ________ (human) cmpletely.
4. We must try ur best t save water and ________ (electric). 5. Wuld yu like t g ______ (skate)with us this weekend?
electricity
1. Are yu _______ yur winter hliday next week? A. ging t have B. will have C. had D. have2. D yu ften ______ frm yur parents? A. heard B. hears C. t hear D. hear3. ___ Lucy ___ her hmewrk in her rm nw? A. Is, ding B. Des, d C. D, d D. Did, d4. She dances better than Mary _______. A. is B. has C. des D. dance