九年級(jí)英語Unit3 Topic1 Section A課件ppt仁愛版

English is widely used throughout the world English is widely used throughout the worldSection ASection A Unit 3 Topic 1Zhan Qiuming No.1 Middle School of XinkaiMany people speak English.Students plant trees. English, speak, many peopleEnglishis spoken bymany peoplemany people , speak , English trees , plant , studentsTreesbyare plantedstudentsStudents , plant , treesFootballis enjoyed by many children . football, enjoy, many childrenMany children enjoy football. a recorder , use , the teacherThe teacher use a recorder. Active voice : Many people speak English. (主動(dòng)） Passive voice: English is spoken by many people . （被動(dòng)） Active voice: Students plant trees.Passive voice: Trees are planted by students.主動(dòng)語態(tài)變被動(dòng)語態(tài)的方法：1.把主動(dòng)語態(tài)的賓語變?yōu)楸粍?dòng)語態(tài)的主語。2.把主動(dòng)語態(tài)的謂語變成被動(dòng)結(jié)構(gòu)。 3.把主動(dòng)語態(tài)的主語放在介詞by之后作賓語（將主格變?yōu)橘e格）。 被動(dòng)語態(tài)構(gòu)成 ：助動(dòng)詞 BE +及物動(dòng)詞的過去分詞一般現(xiàn)在時(shí)：am/is /are + 及物動(dòng)詞過去分詞一般過去時(shí)： was/were + 及物動(dòng)詞過去分詞一般將來時(shí)：will/shall be + 及物動(dòng)詞過去分詞現(xiàn)在進(jìn)行時(shí)：am/is/are being + 及物動(dòng)詞過去分詞過去進(jìn)行時(shí)： was/were being + 及物動(dòng)詞過去分詞現(xiàn)在完成時(shí)： have/has been + 及物動(dòng)詞過去分詞動(dòng)動(dòng) 詞詞過去分詞過去分詞plantinvitelikemakeSpeak keepsingwearenjoyenjoyedplantedinvitedlikedwornmadespokenkeptsung有規(guī)律有規(guī)律不規(guī)則不規(guī)則變化變化Beijing Opera visited visitors from all over the world Many trees is told to study hard many foreignersLi Yuchun planted by us every year areThe students known most young people The Great Wall enjoyed their teachersActive voicePassive voiceMuch rubbish pollutes the river.People grow rice in the south.Many children like Mickey Mouse.The Americans speak English.Tom plants flowers in his garden.Workers make TVs in the factory.People keep dogs at home.The river is polluted by much rubbish.The rice is grown (by people) in the south. Mickey Mouse is liked by many children.English is spoken bytheAmericans Flowers are planted in his garden.TVs are made in the factory.Dogs are kept at home.Disneyland is enjoyed by millions of people.DisneylandPlanGateMainstreet,USAFantasylandAdventureland TomorrowlandMickeys toontownMickey MouseDonald DuckListen to 1aone day 既可以指將來的某一天，也可以過去的某一天既可以指將來的某一天，也可以過去的某一天.PointsStick 粘住粘住 相當(dāng)于相當(dāng)于put up n.木棒，枝條木棒，枝條be able to do sth 有能力做某事有能力做某事 能用于所有時(shí)態(tài)能用于所有時(shí)態(tài) some day只表示將來的某一天只表示將來的某一天v.堅(jiān)持堅(jiān)持 stick to + n.V-ingsb cant wait to do sthI cant wait to see the cartoon characters. have a good chance to do sth 有機(jī)會(huì)做有機(jī)會(huì)做have no chance to do sth 沒有機(jī)會(huì)做沒有機(jī)會(huì)做practice doing sthIts a good chance to practice speaking Englishfrom now on 從今以后從今以后 （用于將來時(shí)（用于將來時(shí)）from then on 從那時(shí)起（用于過去時(shí)）從那時(shí)起（用于過去時(shí)） throughout the world / all over the world Now,its time for Thank you and Thank you and Goodbye!Goodbye!relaxing!