Unit3Make it happen！ 语法课件-2025-2026学年外研版英语八年级上册.pptx

Unit 3 Make it happen!,to-infinitive and-ing as object,不定式与动名词作宾语,Grammar rules,句子结构,英语中的句子成分包括,:,主语,谓语,宾语,句子主干,定语,状语,补语,修饰主干的枝叶,主语,很多主语都位于,句子开头或谓语动词前,，是,动作的发出者,可以充当主语的有,:,名词、代词或其他可以充当名词的结构,1.,Robots,can do the job many times.,名词作主语,2.,She,often read books about China.,代词作主语,3.,The swimming pool in our school,is very big.,名词短语作主语,谓语,谓语由动词充当，具有人称、数、时态的变化,1.I,do,my homework quickly.,2.The kind man often,helps,homeless people.,3.The singer,held,a lot of concerts last year.,宾语,宾语通常位于,动词或介词后,，作动词宾语或介词宾语可以充当宾语的有,:,名词、代词、动名词、不定式等,1.In China,people accept,gifts,with both hands.,名词作宾语,2.He likes,dancing,.,动名词作宾语,3.The kid wants,to be an astronaut,.,不定式作宾语,4.My classmates help,me,a lot.,代词作宾语,定语,定语通常用来修饰名词或代词,可以充当宾语的有,:,名词、代词、形容词、介词短语等,1.That is a,difficult,problem.,形容词作定语,2.The woman,next to my mum,is my aunt.,介词短语作定语,3.You can use,my,pen.,代词作定语,4.Did you see the,apple,tree in the yard?,名词作定语,状语,状语可以用来修饰动词、形容词、副词、句子,可以充当宾语的有,:,副词、介词短语、不定式,等,1.Tom runs,fast,.,副词作状语,2.,Finally,he caught up the train.,副词作状语,3.The boy was born,in 2003,.,介词短语作状语,4.,To get up early in the morning,she went to bed early.,不定式作状语,补语(宾语补足语),宾语补足语用来修饰宾语,可以充当宾补的有,:,名词、形容词、不定式等，,1.We should keep our,classroom,clean,.,形容词作宾补,2.You can call,him,Uncle Tom,.,名词作宾补,3.His mom doesnt allow,him,to go out at night,.,不定式作宾补,不定式,不定式形式,:to+,动词原型,(,即,to do),不定式否定形式,:not+to+,动词原型,(,即,notto do),注意,:,不定式没有人称、数和时态的变化，不能在句子中充当谓语动词不定式可以充当很多成分，包括主语、宾语、宾语补足语状语等,动名词作宾语,动名词形式,:,动词,+ing(,即,doing),有一些动词需要用动名词作宾语,动词不定式和动名词作宾语,考向1,接动词不定式作宾语的常见动词,后接动词不定式作宾语的常见动词（短语）有:,拒绝,、选择和同意（refuse、choose、agree,）,期望,、决定和学习（expect、decide、learn,）,宁可,、假装和计划（prefer、pretend、plan,）,希望,、想要和愿意（wish/hope、want、would,like,）,We,chose,to,go,there,by,train.,我们选择了乘火车去那里。

Tina,decided,to,go,to,Hainan,for,her,holidays.,蒂娜决,定去海南度假,Hes,learning,to,dance.他正在学跳舞I,would,like,to,drink,a,cup,of,tea.我想喝杯茶,考向2,接动名词作宾语的常见动词,后接动名词（短语）作宾语的常见动词（短语）有,：,enjoy、finish、keep、mind、practise、suggest、feel,like,、,cant,help、look,forward,to、have,trouble等,I,dont,mind,waiting,a,little,longer.我不介意再多等一,会儿,Tracey,suggested,meeting,for,a,drink,after,work.特蕾,西提议下班后一起见面喝一杯考向3,既能接动词不定式又能接动名词作宾语的常见动词,有些动词既可接动词不定式作宾语，,又可接动名词,作宾语,，但两者含义不同remember,to,do,sth,.,记得要做某事,Please,remember,to,post,the,letters,.,请记得寄这几封信,。

remember,doing,sth,.,记得做过某事,I,remember,posting,your,letters.,我记得已经寄出了你的信,forget,to,do,sth.,忘记要做某事,I,forgot,to,go,to,the,post,office.,我忘了去邮局,forget,doing,sth.,忘记做过某事,I,forgot,going,to,the,post,office.,我忘了我去过邮局了,try,to,do,sth.,设法,做某事,；,努力做某事,Try,to,be,nice,to,him.,要尽量对,他友好,try,doing,sth.,试着做,某事,Try,being,nice,to,him.,试着对他,友好,mean,to,do,sth.,打算,做某事,What,do,you,mean,to,do?,你打,算做什么,？,mean,doing,sth.,意味,着做某事,His,words,mean,refusing,us.,他的,话意味着拒绝我们,5.,Read the sentences from the reading passage and summarise the grammar rules.,(a)He always,tried to,improve,his work.,(b)He,enjoyed fixing,problems one after another.,Now find more sentences with these structures in the reading passage.,Easton kept working on it.,He didnt want to make money from it.,He decided to post his design online.for free!,6.Complete the paragraph with the correct form of the words in brackets.,Lilys grandfather had Parkinsons dsease,and he kept,(knock,),1,his drinks over.Lily decided,2,(design)a new cup to help him.She invented a cup with three legs.lt can stand well on the table and Grandpa loved,(use)it!,keep doing,一直做,.,knocking,to design,using,decide to do sth.,决定做某事,Complete the news report with the correct form of the words in the box.,apply have do make,17-year-old Shantanu Gangwar noticed a problem.Blind students at school had a hard time moving around.They wished,1,a smart machine to warn them about the objects in their way,so Shantanu decided,2,something to help.,He invented a smart walking stick.lt can sense objects nearby.Once it senses an object,it starts,3,to warn the user.,Shantanu won an award and received many congratulations for his invention.However,he wanted,3,it even better.He also hoped,4,sit to real life after finishing high school.We can produce a lot of these sticks and help more blind people,he said.,to have,to do,to make,to apply,智能拐杖,/,n,t,nu,/,.w,r/,尚塔努,甘格瓦尔,have a hard time(in)doing sth.,做某事有困难,n.,机器,warn doing,警告、告诫,start+v.ing,开始做某事,shaking,n.,恭喜,许多大量，,lots of,8.Work in pairs.Think of a problem and come up with an idea for aninvention.Then write an advertisement for it.Use the words and expressionsfrom the reading passage and the Useful expressions to help you.,I have trouble finding matching socks.,lt makes me late for school sometimes.,A sock-matching machine.,lt has a scanner(,扫描器,)and an internal(,内部的,)sorting system.,A:What everyday problem do you face?,B:l often have trouble finding matching socks in the morning.,A:How does the problem trouble you?,B:lt makes me late for school sometimes because l waste time searching for the rightsocks.,A:What invention could solve the problem?,B:Im going to invent a sock-matching machine.You just need to put all your socksinto the machine,and it will automatically(,自动地,)s。