初中英语人教版（2024）九年级上册（2024）Grammar Focus说课ppt课件

这是一份初中英语人教版（2024）九年级上册（2024）Grammar Focus说课ppt课件，共39页。PPT课件主要包含了单词预览，invention，ɪnˈvenʃn，camera ，ˈkæmərə， laptop，ˈlæptɒp，super，释义n 墨镜，mini-等内容，欢迎下载使用。
inventincameralaptphigh-speed trainsuper
hundreds (f ...)prducefileplastic
sunglassesmini-itselfbuttn
printerinventall ver the wrldsuppse
meltpipetunnelturismgain
wheelfrzencmpletelayer
【释义】n. 发明；创造
the inventin f ... …… 的发明 The inventin f the Internet has cmpletely changed the way peple cmmunicate and get infrmatin. 互联网的发明彻底改变了人们沟通和获取信息的方式。 new inventin 新发明 This new inventin helps peple save much time n husewrk. 这项新发明帮助人们节省了很多做家务的时间。
【拓展】派生词：invent v. 发明 inventr n. 发明家
【释义】n. 照相机；（电影）摄影机
take a camera 带上相机 Yu shuld take a camera when yu g n a trip t the muntains. 你去山里旅行的时候应该带上相机。 digital camera 数码相机My uncle gave me a new digital camera as my birthday gift. 叔叔送给我一台新的数码相机作为生日礼物。
【拓展】security camera 监控摄像头
【释义】n. 笔记本电脑
My father bught me a new laptp t help with my study.爸爸给我买了一台新的笔记本电脑来辅助我的学习。Yu can take the laptp with yu because it is very easy t carry.你可以随身携带这台笔记本电脑，因为它非常轻便。
high-speed train
【释义】n. 高速列车
The high-speed train makes ur trip between cities much faster.高速列车让我们的城际出行快了很多。I will g t Chengdu by high-speed train with my family this summer.今年夏天我会和家人一起坐高速列车去成都。
/ˈsuːpə(r)/
【释义】adj. 超级的；顶好的
We had a super day at the beach last weekend.上周末我们在海边度过了超棒的一天。The Natural Histry Museum is a super place fr kids. 自然历史博物馆是孩子们的超级好去处。
sunglasses
/ˈsʌnɡlɑːsɪz/
Yu need t wear sunglasses t prtect yur eyes n bright sunny days.阳光明媚的日子里，你需要戴墨镜保护眼睛。My mther bught a pair f beautiful sunglasses in the shp yesterday.妈妈昨天在商店里买了一副好看的墨镜。
【释义】prefix. 微型的；短的
My grandma bught a mini-calculatr t help her with shpping.奶奶买了一个迷你计算器来帮她购物算账。We keep sme drinks and snacks in the mini-fridge in ur bedrm.我们在卧室的迷你冰箱里放了一些饮料和零食。
【释义】prn. 它自己
by itself 独自；自动地 The little dg can finish its fd by itself in a shrt time. 这只小狗可以在短时间内自己吃完食物。 hurt itself 伤到自己The cat jumped dwn frm the table, but it didn’t hurt itself.小猫从桌子上跳了下来，但没有伤到自己。
【拓展】对应复数形式：themselves 对应主格形式：it
【释义】n. 按钮；扣子
If yu want t turn n the light, just press this buttn.如果你想开灯，按下这个按钮就可以了。There was a buttn missing frm his shirt.他衬衣上有一枚钮扣不见了。
hundreds (f ...)
Hundreds f visitrs cme t visit this famus museum every day.每天都有许多游客来参观这座著名的博物馆。There are hundreds f beautiful flwers in the park in spring.春天的公园里有许多美丽的花。
/prəˈdjuːs/
【释义】v. 生产；繁育
prduce machines 生产机器 This big factry prduces different kinds f machines fr farmers. 这家大工厂为农民生产各种各样的机器。 prduce vegetables 种植蔬菜My grandparents prduce fresh vegetables in their garden every year. 我的祖父母每年都在他们的菜园里种新鲜的蔬菜。
【拓展】名词：prduct（产品）；prductin（生产）
【释义】n.（计算机的）文件；文件夹
Yu can find the hmewrk in the file n the desktp f the cmputer.你可以在电脑桌面的文件夹里找到作业。Please send the imprtant file t ur teacher by email befre this Friday.请在本周五前用邮件把这份重要的文件发给老师。
【释义】n.&adj. 塑料（的）
The pipes shuld be made f plastic. 这些管子应该是用塑料制作的。plastic bags 塑料袋 We shuld try nt t use plastic bags t prtect ur envirnment. 我们应该尽量不用塑料袋，来保护我们的环境。plastic bx 塑料盒We can use this clean plastic bx t keep the fruit fresh.我们可以用这个干净的塑料盒来保鲜水果。
/ˈprɪntə(r)/
【释义】n. 打印机；印刷公司
3D printer 3D 打印机 A 3D printer can create many kinds f daily necessities that we need in life. 3D 打印机可以制作很多我们生活中需要的日用品。My uncle wrks at a well-knwn printer in the city. 我的叔叔在城里一家有名的印刷公司工作。
【拓展】派生词：print v. 打印；印刷
【释义】v. 发明；编造
invent a new tl 发明一种新工具 The wrker invented a new tl t make his wrk much easier and faster. 这位工人发明了一种新工具，让他的工作 变得更轻松快捷。 invent a stry 编造故事The little girl invented a wnderful stry abut a magic frest t entertain her little brther. 小女孩编造了一个关于魔法森林的精彩故事来逗弟弟开心。
【拓展】派生词：inventin n. 发明 inventr n. 发明家
all ver the wrld
The great inventins f ancient China have spread t all ver the wrld and influenced human histry greatly. 中国古代的伟大发明传遍了全世界，极大地影响了人类历史。This famus singer has millins f fans frm all ver the wrld wh lve his music. 这位著名歌手有来自全世界的数百万粉丝，都热爱他的音乐。
【释义】v. 认为；推断
be suppsed t d / be sth 应当做（某事）或是（某物） Yu are suppsed t arrive at the airprt tw hurs befre yur flight takes ff. 你应该在航班起飞前两小时到达机场。I dn’t suppse... 我认为…… 不I dn’t suppse he will give up his dream f becming aprfessinal basketball player easily. 我认为他不会轻易放弃成为职业篮球运动员的梦想。
【拓展】派生词：suppsed adj. 假定的
【释义】n. 车轮；轮子
frnt/rear wheel 前轮/后轮 The frnt wheel f my bicycle was brken, s I had t walk t schl. 我自行车的前轮坏了，所以我只好步行去学校。n wheels 带轮子的This shpping cart n wheels is very cnvenient frcustmers t carry gds in the supermarket.超市里这个带轮子的购物车方便顾客搬运商品。
【拓展】wheelchair n. 轮椅
【释义】adj. 冻硬的；冰封的
The lake was cmpletely frzen in winter, s we culd walk safely n the ice.冬天湖面完全冰封了，所以我们可以安全地在冰上行走。I tk sme frzen meat ut f the fridge and left it t melt befre cking.我从冰箱里拿出一些冻肉，在烹饪前让它解冻。
/kəmˈpliːt/
【释义】v. 完成；结束 adj. 完全的；彻底的
cmplete a prject 完成一个项目 All the team members wrked hard t cmplete the prject ahead f the scheduled time. 所有团队成员都努力工作，提前完成了这个项目。 a cmplete failure 彻底的失败His first attempt t climb the muntain was a cmplete failure, but he didn't lse heart.他第一次登山的尝试彻底失败了，但他没有灰心。
【拓展】派生词：cmpletely adv. 完全地；彻底地
【释义】n. 层；表层
There is a thin layer f fg n the windw in the early mrning, which makes the view utside blurry.清晨的窗户上有一层薄雾，让外面的景色变得模糊。Yu need t add a layer f prtectin t yur phne screen t prevent it frm being scratched.你需要给手机屏幕贴一层保护膜，防止它被刮花。
【释义】v. (使) 融化；逐渐消失
The ice cream will melt quickly if yu leave it in the sun fr a lng time in summer.夏天如果你把冰淇淋放在太阳下太久，它会很快融化。Her anger melted away as sn as she heard his sincere aplgy.她一听到他真诚的道歉，怒火就渐渐消散了。
【释义】n. 管道；管子；烟斗
The wrkers are repairing the water pipe n the street because it has been leaking fr tw days.工人们正在修理街道上的水管，因为它已经漏了两天。My grandfather likes t sit in the garden and smke his pipe after dinner.我的爷爷喜欢晚饭后坐在花园里抽他的烟斗。
【释义】n. 隧道；地下通道
The train went thrugh a lng tunnel befre it finally arrived at the statin.火车穿过一条长长的隧道后终于到达了车站。We drve thrugh the muntain tunnel instead f climbing ver the hill.我们开车穿过山底隧道，而不是翻越山丘。
/ˈtʊərɪzəm/
develp turism 发展旅游业 The lcal gvernment has made many plicies t develp turism and bst the lcal ecnmy. 当地政府出台了很多政策来发展旅游业，拉动当地经济。 Turism has becme ne f the mst imprtant industries in many castal cities. 旅游业已成为许多沿海城市最重要的产业之一。
【拓展】派生词：tur n. & v. 旅行 turist n. 游客
【释义】v. 获得；取得
Yu can gain a lt f valuable experience by taking part in vlunteer activities in yur spare time.你可以在业余时间参加志愿活动，获得很多宝贵的经验。She gained the trust f her classmates by being hnest and helpful all the time.她一直诚实友善，因此获得了同学们的信任。
— Excuse me, des this shp sell ________?— Yes. We have laser printers and inkjet printers.A. printersB. wheelsC. pipesD. tunnels
Yu ________ t arrive at the airprt tw hurs befre yur flight takes ff, r yu might miss the plane.A. are suppsingB. suppseC. are suppsedD. suppsed
用所给单词的正确形式填空。1. The _________ (invent) f the smartphne has greatly changed peple's daily life.2. After three mnths f hard wrk, we finally _________ (cmplete) the prject ahead f time.
3. If yu leave the ice cream in the sun, it will _________ (melt) quickly. 4. By taking part in vlunteer activities, yu can _________ (gain) valuable life experience.
Yu _______________ wear a mask when yu take public transprtatin during flu seasn. It’s an imprtant rule t prtect yurself and thers.This smart suitcase _________ is very cnvenient fr travelers. Mrever, it has been sld _________ ______.
are suppsed t
all ver the wrld be suppsed t n wheels
选择合适的短语，并用其正确形式填空。
all ver the
Every year, ______ visitrs cme t the museum t learn abut the histry f great inventins in China.hundred fB. hundreds fC. three hundreds
The new ______ made in this lcal factry are very ppular amng yung peple, fr they are cheap, safe and envirnmentally friendly.inventB. prductC. prducts
用所给单词的正确形式填空。1. Can yu tell me wh is the ________(invent) f the first practical digital camera in the wrld? 2. The smart lcking system can check the safety f the dr all by ______(it) when yu are away frm hme.
3. If yu want t take perfect phts during the trip, yu need t prepare at least tw different ___________(camera) fr different weather. 4. This kind f reusable plastic bttle _________ (prduce) in this famus cmpany t cut dwn white pllutin.