人教新目标 (Go for it) 版九年级全册Section B优秀ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Section B优秀ppt课件，文件包含人教版新目标英语九年级Unit6SectionB3a-Selfcheck课件pptx、人教版新目标英语九年级Unit6SectionB3a-Selfcheck精讲精练doc等2份课件配套教学资源，其中PPT共35页， 欢迎下载使用。
1.能用“be invented in/by..., be used fr…,be made f/frm/by...”等句型描述发明物的历史。 2.能够在写作中运用素材收集、话题解读、问题回答、遣词造句、连句成篇、篇章结构布局、写作思维导图等写作技能和写作策略介绍一项发明。3.鼓励学生保持对科学发明探索的兴趣。
Sme fruits were bught (by him) yesterday.
He bught sme fruits yesterday.
He rde the mtrbike t his factry last night.
The mtrbike was ridden t his factry (by him) last night.
We made the snwman this mrning.
The snwman was made by us this mrning.
Cmplete the passage accrding t 2b.
Basketball was _______ by a _______ dctr in the19th century. It cmes frm a game that culd be played in the ______ n a hard flr. The men was ______ _____tw teams t play. They wrk ________ t get the ball in the ther team’s basket. At the same time, they need t ____ the cmpeting team _____ getting the ball int their wn basket. In 1936 in Berlin, basketball became an _____ at the Olympics. Nw it's ver 100 years ld and is played by mre than ______ ________ peple in ver 200 cuntries. It is enjyed by many peple fr _____ and _______ as a much-lved and active sprt. The __________ f basketball has risen arund the wrld, with many yung peple __________ f becming famus players.
divided int
stp frm
fun exercise
Ask and answer in pairs.
A: What inventin is it?B: …A: Wh was it invented by?B: : When and where was it invented?…
1. What’s wrng with Cindy?
2. Hw can she find her glasses nw?
She can’t find her glasses.
She can press the buttn.
Read Cindy’s article abut her new inventin. Fill in the blanks with the crrect wrds.
I’d like t intrduce my new inventin t yu.It is an alarm n yur glasses. It ____________ (invent) three mnths ag. Because it _______ (make) f plastic, it is very light. It _______ (use) fr _______ (find) yur glasses in yur hme r at schl. The alarm ___________ (cntrl) by a remte cntrl with a buttn n it. First, press the buttn, and the alarm will make a sund. Then, fllw the sund t lk fr yur glasses. Yu must want t knw hw much it is. It’s 20 yuan. It’s cheap and gd. Yu can affrd ne.Dn’t yu hate it when yu can’t find yur glasses? If s, please cme t me and buy ne.
was invented
is cntrlled
Read the article again and answer the questins. Mark the basis fr yur answers.
I’d like t intrduce my new inventin t yu.It is an alarm n yur glasses. It was invented three mnths ag. Because it is made f plastic, it is very light. It is used fr finding yur glasses in yur hme r at schl. The alarm is cntrlled by a remte cntrl with a buttn n it. First, press the buttn, and the alarm will make a sund. Then, fllw the sund t lk fr yur glasses. Yu must want t knw hw much it is. It’s 20 yuan. It’s cheap and gd. Yu can affrd ne.Dn’t yu hate it when yu can’t find yur glasses? If s, please cme t me and buy ne.
1. What inventin is it?
2. When was it invented?
3. What is it made f?
4. What is it used fr?
5. Hw des it wrk?
6. Hw much is it?
Recmmendatin
Hw t intrduce an inventin?
I’d like t intrduce…/This is my new inventin…/My new inventin is…
It was invented… Because it… It is used fr… First… then… It csts…
D yu want t buy ne?Dn’t yu…? If s, please…
I am nt able t take ntes quickly in class.
It’s very hard fr me t get up early.
I’m wrried abutmy hmewrk.
Can we invent smething new t slve thse difficulties?
Have yu ever cme acrss any difficulties in yur daily life?
What inventins wuld yu like t invent t slve them?
Prblem : .New inventin : .What it is used fr : .
taking ntes in class
a special pen
quickly taking ntes in class
Think f smething that yu d nt like t d. Then think f an inventin that culd help yu. Make ntes.
Imagine yu are a business persn. Write a descriptin f yur new inventin. Try t sell the inventin t the class.
假如你是一个商人，你有一项新发明。请以A special…为题介绍一下你的新发明，并将它推销给你的同学们。词数80-100。开头已给出，不计入总词数。
【审题】 题材：___________________ 人称：___________________ 时态：___________________ 语态：___________________
Writing guide
简单介绍该钢笔 被发明及其特点
重点介绍该钢笔 的用途
invented by… is used fr… useful…
cmes with… prgram the wrds… write shrt frm…
cntain up t… make changes…
1. I think … is a very useful inventin. 我认为……是一项很有用的发明。2. … was invented by … ……是由…… (某人)发明的3. … was invented in … ……是在…… (某时间)发明的 4. It is used fr … 它被用来…… 5. … is made f ………是由……(材料)制成的
Hi, bys and girls. I have a special inventin. This special pen was invented by Liu Jie. It has three clrs and is used fr taking ntes quickly in class. It was invented in 2012. It is made f plastic and steel. It can remember what the teacher said. It can als help write dwn the main pints. I think it’s a useful inventin. D yu like it? If yu like it, please call me at 13562327969.
假如你（林涛）发明的 “Language Interpreter” 在科技节中获奖，被推荐参加国际青少年科技展览。请用英语介绍一下你的发明。
1.认真审题，确定写作要点和时态。2.确定词汇、句型，用所确定的词汇、句型把要点表达出来。可交替使用主动句、被动句、简单句和复合句。3.组句成文时注意过渡衔接。
1.布局谋篇：理清文章要素，构建文章结构。
Basic infrmatin
Advantages/Disadvantage
Language Interpreter
translate ... int
useful，cnvenient
several languages
2. 遣词造句：就结构图中的要点写出句子。
1. 我的发明是语言直译器。My ________ is a Language Interpreter.2. 它和手机一样大小。 It's ____ _____ size ____ a cellphne. It's ____ ____ ____ a cellphne.3. 有了它的帮助，你可以很容易地和外国友人交谈。 Yu can talk with freigners _____ ______ the help f it.
the same as
as big as
easily with
4. 输入（input）你想翻译的语言，做一个简短的演讲。 Input the ________ yu want t ______ _____，and then make a shrt speech.5. 它在5到10 秒钟之内能把你输入（input）的语言翻译成你需要的语言。 It can translate the _______ that yu ______ int the language that yu want _______5 t 10 ________.6. 我将努力去改进它。I'll wrk hard ____ _______ it.
translate int
3.巧妙衔接：利用连接词，使句子意思连贯。
本文中介绍用途时时可以使用but, and, if, s；在表达改进时使用I'm sure, I believe等体现文章的精彩。
Hell！My name is Linux Ta. Here is my inventin，a Language Interpreter. It's made f steel, glass, plastic. Lk！It's the same size as a cellphne. But it is very useful. It's used fr translating ne language int anther. If yu input the language yu want t translate int，and then make a shrt speech，it can translate what yu want within 5 t 10 secnds. Nw let me shw yu. S if yu have the language interpreter, yu can talk with freigners easily with the help f it. But it can nly translate several languages nw. I'll wrk hard t imprve it. I'm sure it will translate mre and mre languages in the near future. I believe my inventin will help peple live a better life. Thanks fr listening!
Pssible versin：
从古自今，无数发明走进了我们的生活，例如点灯、电视、电脑、电话、手机、自行车和雨伞等，这些发明给我们的生活带来了诸多便利，提高了我们的生活质量，真是“小发明改变世界”。请以“My favrite inventin"为题根据要求完成A、B两项写作任务。
A.用完整的句子回答下列问题：1.What's yur favrite inventin?2.When was it invented?3.Wh was it invented by? 4. What is it used fr?5.What d yu think f the inventin?B.请以“My favrite inventin"为题，写一篇短文。要求：1.内容包含A部分的信息，适当发挥，内容完整。2.语句通顺连贯，无单词拼写及语法错误。3.书写规范整洁。 4.不少于80词。
Answer t the questins
1.What's yur favrite inventin?2.When was it invented?3.Wh was it invented by? 4. What is it used fr?5.What d yu think f the inventin?
My favrite inventin is light bulb.
It was invented in 1854.
It was invented by Thmas Edisn.
It is used fr seeing in the dark.
I think it's a great /useful/inventin.
A.用完整的句子回答下列问题：
Cnnect the sentences!
添加连词让句子连贯：and,r,s,but,first,then,finaly,what's mre,nt
Sentences t passage
My favrite inventin is light bulb. It was invented in 1854.It was invented by Thmas Edisn. it is used fr seeing in the dark. I think it's a great /useful/inventin.
There are many inventins arund us,such as cmputers,cameras and mbile phnes and s n.
I believe that it is a small inventin that changed the wrld. What's mre,Thmas Edisn was a great inventr.I als want t be an inventr like him.
It's made f glass and lks like a ball.It has brught bright t the wrld since it was invented. With light bulb, peple can d mre things than befre.
My favrite inventin
Small inventin wuld change the wrld.Be a great inventr Change the wrld!
Remember the saying:
It is ften difficult t decide n the inventr f certain inventins. This is because smetimes a few peple may ______ things which are _______ the same. It’s hard t tell wh came up with the idea first. Sme inventins can als lead t ther inventins _____________. S sme peple _____ whether the inventr came up with the idea himself r herself. They think that the inventr used smene else’s idea t create his r her inventin. That is why bks r _______ usually _______ mre than ne inventr when giving infrmatin abut inventins.
invent, dubt, mentin, nearly, website, all f sudden
Cmplete the passage with the crrect frms f the wrds in the bx.
all f a sudden
1. Smene stle my watch. _________________________________2. They used five eggs t make this big cake. __________________________________3. When did they invent the persnal cmputer? __________________________________
My watch was stlen (by smene).
When was the persnal cmputer invented?
Five eggs were used t make this big cake.
2. Rewrite these sentences using the passive vice.
4. They asked us nt t run in the hallway. __________________________________5. Smene tk the vide back t the stre. __________________________________
We were asked nt t run in the hallway (by them).
The vide was taken back t the stre (by smene).
Inventin: _________________________When: _________________________Wh: _________________________Purpse: _________________________
umbrella with a light
seeing in the rain in the dark
3. Find ut infrmatin abut an inventin yu wuld like t knw mre abut and write sentences belw.
一、用所给单词的适当形式填空。
1. Many peple had t wrk fr hurs t stp the ship frm _________ (g) dwn.2. We all went t the park, _________(include) ur teacher.3. My teacher ften encurage me _________ (study) ___________(achieve) my dreams.4. I like reading bks abut ________(her).5. The pen is a tl that can __________(use) when yu draw smething.
1.人们相信历史上第一次篮球比赛是在1891年12月21日。 2.他被要求想出一种能在冬季玩的比赛。3.他将班里的人分成两队并教给他们玩这个游戏。4.同时他们需要阻止竞争队将球投入自己的篮筐。
He was asked t think f a game that culd be played in winter.
It was believed that the first basketball game in histry was played n December 21, 1891.
He divided the men in his class int tw teams and taught them t play his new game.
At the same time, they need t stp the cmpeting team frm getting the ball int their wn basket.
二、翻译句子。
Revise yur cmpsitin.2. Preview the new wrds and expressins in Unit 7.3.计算机在我们的生活、工作中的作用越来越大，你知道计算机的起源与发展吗？请结合计算机的发明时间(1946年）、外形、用途等方面，谈一下它的发展变化，并说明你对未来计算机的畅想。 要求：1.意思连贯，语句通顺；词数不少于80。
Presentatin
这是一篇事物介绍类的说明文，根据题目提示可考虑采用下面的模板。
... imprtant in ur daily life.
时间:The cmputer was invented in ... 外形：... was huge.用途:send sme messages ... pen ...
I think cmputers are ging t ...
Cmputer Cmputers are becming mre and mre imprtant in ur daily life. D yu knw when the cmputer was invented? The cmputer was invented in 1946. At that time, it was huge. With the develpment f science and technlgy, the cmputer has grwn smaller. Nw there are many kinds f cmputers, such as persnal cmputers and laptps. The cmputer is a very useful tl in ur life. Fr example , it can send sme messages t freign friends by e-mail. What’s mre, it can share infrmatin with thers thrugh the Wrld Wide Web. We can als listen t music r play the game n cmputers. It makes us relax. It’s hard t imagine what ur life wuld be like withut cmputers. I think cmputers will be mre cnvenient and they are ging t change ur life cmpletely in the near future.