六年級(jí)下冊(cè)英語課件-小升初英語專題精講 動(dòng)詞-動(dòng)詞的基本形式（超全精編版） 全國通用

1、【專題課件】小升初英語專題精講 第十八講 動(dòng)詞-動(dòng)詞的基本形式（超全精編版）Lead in動(dòng)詞的基本形式：小學(xué)階段所學(xué)的絕大多數(shù)動(dòng)詞都有四種基本形式：原形、第三人稱單數(shù)、過去式和現(xiàn)在分詞。形式原形第三人稱單數(shù)過去式現(xiàn)在分詞例詞playplaysplayedplayingdodoesdiddoingskateskatesskatedskatingLanguage points第三人稱單數(shù)的構(gòu)成方法如下：類別構(gòu)成方法例詞一般情況在動(dòng)詞后加-slike-likes play-plays以“輔音字母+y”結(jié)尾把y變i，再加-esstudy-studies cry-cries以s，x，o，sh，ch等結(jié)

2、尾加-eswatch-watches fish-fishes注意：動(dòng)詞第三人稱單數(shù)形式的讀法與名詞的復(fù)數(shù)讀法相同。注意三個(gè)特殊動(dòng)詞的第三人稱單數(shù)：have-has，do-does，go-goes。Language points過去式多由動(dòng)詞原形加-ed構(gòu)成，這類動(dòng)詞被稱為規(guī)則動(dòng)詞。動(dòng)詞過去式的構(gòu)成方法如下：類別構(gòu)成方法例詞一般情況加-edwatch-watched以e結(jié)尾加-dskate-skated以“輔音字母+y”結(jié)尾把y為i，再加edstudy-studied try-tried以重讀閉音節(jié)結(jié)尾，末尾只有一個(gè)輔音字母將末尾的輔音字母雙寫，再加edchat-chattedstop-stop

3、pedLanguage points過去式的讀法如下：情況讀音舉例/t/，/d/后/d/planted/plantd/清輔音（/t/除外）后/t/asked/:skt/ watched/wtt/其他情況/d/lived/lvd/ played/pleid/Language points還有一部分的動(dòng)詞過去式屬于不規(guī)則變化：am, is - was keep - keptgrow - greware - were sleep - sleptknow - knewdo - did sweep - sweptthrow - threwgo - went tell - toldblow - blewh

4、ave - hadsell - soldwrite - wrotesee - sawbegin - begandrive - drove can - couldsing - sangride - rodemay - mightsit - satget - gotdig - dugswim - swamforget - forgoteat - atering - ranglend - lentLanguage points還有一部分的動(dòng)詞過去式屬于不規(guī)則變化：find - foundbuy - boughtstand - stoodmake - madethink - thoughtunders

5、tand - understoodhear - heardteach - taughtlet - let run - rancatch - caughtcut - cuttake - tookcome - came put - puthold - heldbecome - becameread - readspeak - spokesend - sentleave - leftspend - spentgive - gave say - said bring - broughtpay - paidLanguage points動(dòng)詞現(xiàn)在分詞的構(gòu)成方法如下：類別構(gòu)成方法例詞一般情況加-inggo-

6、going play-playing因不發(fā)音的字母e結(jié)尾去e，加-ingskate-skating dance-dancing重讀閉音節(jié)結(jié)尾，末尾只有一個(gè)輔音字母將末尾的輔音字母雙寫，再加-ingsit-sitting swim-swimmingPractice goes解析：以o結(jié)尾的單詞在構(gòu)成第三人稱單數(shù)時(shí)，在詞尾加-es，故填goes。真題演練：按要求寫單詞。1.go（第三人稱單數(shù)）_真題演練：按要求寫單詞。2.have（第三人稱單數(shù)）_ has解析：have的第三人稱單數(shù)形式為has，故填has。Practice read解析：read的原形與過去式相同，故填read。真題演練：按要求

7、寫單詞。3.read（原形）_Practice真題演練：按要求寫單詞。4.flew（原形）_ fly解析：flew是動(dòng)詞fly的過去式，故填fly。Practice真題演練：按要求寫單詞。5.study（過去式）_ studied解析：以輔音字母加y結(jié)尾的，要變y為i，故填studied。Practice真題演練：按要求寫單詞。6.play（現(xiàn)在分詞）_ playing解析：play的現(xiàn)在分詞形式直接加-ing，故填playing。Practice隨堂演練：按要求寫單詞。1.made（原形）_2.cry（過去式）_3.stop（過去式）_4.meet（過去式）_5.catch（過去式）_6.d

8、ance（第三人稱單數(shù)）_makecriedstoppedmetcatched dancesPracticeSummary一、動(dòng)詞的分類：及物動(dòng)詞、不及物動(dòng)詞、連系動(dòng)詞、助動(dòng)詞、情態(tài)動(dòng)詞。二、有的動(dòng)詞在不同的句子中往往表現(xiàn)為不同的動(dòng)詞種類。三、有些動(dòng)詞可以和一些別的詞構(gòu)成短語來表達(dá)一個(gè)概念,其作用和一個(gè)單獨(dú)的動(dòng)詞差不多。四、動(dòng)詞的限定形式和非限定形式。Homework選擇填空。( )1. Do you _ Chinese?A. speak B. talk C. say( )2. David is _ his pen, but he cant _ it.A. finding; look for

9、B. look for; find C. looking for; find( )3. My father likes _ very much. He usually _ nice food on Saturdays.A. cookss cooking B. cooking; cooks C. cooking; cookingACB Homework選擇填空。( )4.一May I _ your bike? 一Sure.A. ride B. riding C. read( )5. My father _ a new car. He _ it very much.A. have; like B.

10、has;likes C. has; like( )6. What time will he _ back tomorrow?A. be B. is C.am( )7. Nancy _ do well in Chinese. She needs some help.A. dont B isnt C. doesntABAC Homework選擇填空。( )8.一Does it often _ in Guangzhou in winter?一No, it doesnt.A. snowing B. snows C. snow( )9.一Can you _ me the way to the shopping centr