資源簡介 (共25張PPT)Period 2 Using language一、一般現在時(1)I don't know whether my sister will come, if she comes, I will let you know. 我不知道我妹妹是否會來;如果她來了,我會告訴你的。(2)(譯林必修一U4)These external influences are always present,but there are certainly ways to deal with them. 這些外在的影響一直存在,但肯定有辦法應對。(3)As the Chinese philosopher Laozi wrote, “A journey of a thousand miles begins with a single step.”正如中國哲學家老子所說:“千里之行,始于足下。”(4)Look at the timetable. Hurry up! Flight 4026 takes off at 18:20.看看時間表。快點!4026航班18:20起飛。1.表示經常性或習慣性的動作,也可表示現在存在的特征或狀態等,常與often、usually、always、sometimes、never、every day、once a month等時間狀語連用。2.表示客觀事實、普遍真理等,也可用在格言警句中。3.一般現在時表示將來:(1)按照時間表、時刻表、日程表等安排將要發生的動作,僅限少數動詞(短語),如begin、come、go、leave、start、arrive、end、return、take off等;(2)在時間、條件、讓步狀語從句中,常用一般現在時來代替將來時,這時主句常用一般將來時。二、一般過去時1.表示過去某一時刻或者某一段時間內發生的動作或者存在的狀態,常與then、at that time、just now、a moment ago、the other day、in the past、at one time、three days ago、last year、yesterday等時間狀語連用。2.表示過去一段時間內經常發生的或習慣性的動作,常與often、always、usually等表示頻度的時間狀語連用。三、一般將來時(4)We are to meet at the school gate at six in the morning. 我們將于早上六點在校門口見面。(5)You are to return the book before Friday.你必須在周五之前還書。1.基本構成:will/shall+動詞原形,表示將要發生的動作或存在的狀態,常與tomorrow、next week、in the future、in a few days 等時間狀語連用。2.一般將來時的其他構成:(1)be going to do表示按計劃、打算將要做某事。此外,還可以表示根據某些跡象來判斷將要發生的事情;(2)be about to do表示即將發生的將來動作,常用于“be about to do...when...”句型中,意為“正要做……,這時(突然)……”;(3)be to do表示按計劃、安排即將發生的動作,還可表示吩咐、命令、禁止、可能性等。四、現在進行時(3) My mother is always thinking more of others than of herself.我的母親總是為別人考慮得比自己多。1.表示此時此刻正在進行的動作或現階段正在進行的動作,常與now、at the moment等時間狀語連用。2.表示反復出現或習慣性的動作,常與always、constantly、continually等連用,表示說話人對主語的行為表示贊美或厭惡等,并不強調動作正在進行。3.go、come、leave、start、arrive、return、take off等趨向性動詞(短語)的現在進行時表示按最近的計劃將要發生的動作。五、現在完成時(3)(北師大必修一U3)“That's the most beautiful tree I've ever seen,”Granny said.“這是我見過的最漂亮的樹,”奶奶說道。(4)This is the first time that Jack has won the first prize in the competition.這是杰克第一次在比賽中獲得一等獎。1.表示動作發生在過去,現在已完成,強調對現在造成的影響或結果,常與already、just、yet、never、before、lately、recently、in the last/past few years、up to now、till now、so far等時間狀語連用。2.表示動作從過去某時開始一直持續到現在,現在未完成,還有可能繼續持續下去,常與these days、 “for+一段時間”“since+時間點”等時間狀語連用。3.現在完成時的常用固定句型:(1)在“This/It is the first/second/...time+that從句”句型中,that從句中謂語動詞一般用現在完成時;(2)在“This/It is the+序數詞/形容詞最高級+名詞+that 從句”句型中,that從句中謂語動詞用現在完成時。一般過去時與現在完成時的區別一般過去時只表示動作發生在過去,與現在無關,屬于過去時態的范疇,不強調對現在產生的影響,常與確定的表示過去的時間狀語連用;現在完成時強調的是過去發生的動作對現在造成的影響或產生的結果,屬于現在時態的范疇,不與表示過去的時間狀語連用。*He once lived in London for many years, but he has never regretted his final decision to move back to China. 他曾經在倫敦生活多年,但是他從來沒后悔過最終搬回中國的決定。課堂微練 即時檢驗Ⅰ.單句語法填空1.(2024·浙江卷1月)In the past few years, online learning ____________(become) a significant part of the university and college experience.has become2.(2023·新高考全國卷Ⅱ)As a little girl,I _______(wish) to be a zookeeper when I grew up.3.(2023·北京卷)Up to now, China ______________(establish) a number of protected areas with mangroves.wishedhas established4.This is the first time that I _________________(invite) to London, where I am looking forward to experiencing the culture and history of this great city.have been invited5.On Monday morning it usually ______(take) me an hour to drive to work although the actual distance is only 20 miles.6.I learned that the earth _____ (go) around the sun when I was in primary school.7.Ladies and gentlemen, please fasten your seat belt. The plane _________(take) off.takesgoesis taking8.A few months after he had arrived in China, Mr. Smith ____(fall) in love with the people and culture there.9.The ship _______(leave) the port at 8 o'clock in the morning so we have to arrive at the port at least one hour before departure.10.Dr. Smith,along with his wife and daughters,_________ (visit) the Metropolitan Museum in New York City this summer.fellleaveswill visitⅡ.語法與寫作1.那個淘氣的男孩在上課時總是和他的同桌說話,這打擾了老師的講課。The naughty boy _________________________________ during class, which disrupts the teacher's lesson.is always talking with his deskmate2.我已經提前為我的學習制定了一個計劃,這樣我可以保持有條理和專注。I ________________________ for my study ahead of time, so that I can stay organized and focused.have already made a plan3.這是我們第一次全家一起在電影院看電影。This is the first time that we ________________ in the cinema together as a family.have seen a film4.如果我哥哥明天從北京回來,我會讓他去拜訪你。If my brother ____________ from Beijing tomorrow,I _________ him to visit you.comes backwill ask5.在過去幾年里,中國在環境保護方面取得了巨大的成就。In the last few years,China ___________________________ in environmental protection.has made great achievements 展開更多...... 收起↑ 資源預覽 縮略圖、資源來源于二一教育資源庫