新概念英語第一冊第83-84課課件

1、lesson 83 going on holidaywhere did you go on holiday last year?when are you going to have aholiday交通工具交通工具: bus, car, train, plane, ship, bike, subway風景點風景點: beach, lake, river, sea, seaside, temple, mountain, museum, park, forest,what do you need when you go on holiday?suitcasenew words bookcase s

2、howcase pack:打包unpacknew words package n./ v. 包裝 packet n.小盒， 小袋 a packet of 一包cameraticketmoneycredit cardmesswhat a mess!untidynew words mess 臟或亂的狀態(tài)/把弄亂 in a mess 亂七八糟的狀態(tài)或局面 messy 凌亂的，臟的leave- left - leftpack v. 包裝，打包，裝箱 v. 打包，裝箱 pack ones suitcase 打包 pack ones suitcases 收拾行李。 v. 擠滿，塞滿 the movie f

3、ans packed the hall. 大廳里擠滿了影迷。 the bus was packed with people. 公共汽車里擠滿了人。leaveleave v.（1）離開，出發(fā)：the train is going to leave in 5 minutes. 火車將于5分鐘后開出。im going to leave italy. 我準備離開意大利。（2）舍棄；脫離：johns wife left him for another man. 約翰的妻子舍他而去，投入另一個男子的懷抱。alexander is leaving the company after 30 years ser

4、vice 亞歷山大將在為公司服務(wù)了30年之后離開公司。（3）留給，遺留；委托：the famous actress left all her money to charity.這位著名的女演員將她所有的錢都遺留給了慈善機構(gòu)。leave it to me, he said. “這事交給我來辦吧，”他說道。listen to the tape and answer: 1)did sam have lunch/a cup of coffee？ when?2)whats carol and toms living room like? why?3) what are carol and tom goi

5、ng to do？ 4) where did sam have his holiday?課文詳解 1 1come in. come in. 進來吧。進來吧。 have a cup of tea then. have a cup of tea then. 那么喝杯咖啡吧。那么喝杯咖啡吧。 lets go into the livinglets go into the livingroom, carol. room, carol. 我們到客廳我們到客廳里去吧，卡羅爾。里去吧，卡羅爾。 這3句都是祈使句。表示請求或命令的句子叫祈使句。祈使句中主語you常不出現(xiàn)，謂語動詞用原形，句末用感嘆號或句號。讀

6、時用降調(diào)。 2 2ive just had a cup. ive just had a cup. 我剛喝了一杯。我剛喝了一杯。 句中 cup后省略了 of coffee。 lets后面要用動詞原形。 lets 包括對方。例如： lets go! lets have some tea. let us 不包括對方。例如： mum, please let us play football. 注意：lets have some tea, shall we? 我們一起喝茶怎么樣？ let us go home, will you? 你回家吧，怎么樣？ grammar in usegrammar in u

7、se 現(xiàn)在完成時態(tài)its 5 oclock. he had a piece of pizza. (過去) he is full.its 5:30. would you like a hamburger? no, thank you. i have (already) had dinner. (現(xiàn)在完成時現(xiàn)在完成時) i had dinner at 5 oclock. (過去時)would you like some juice?no, thank you.i have (just) had a cup.they had some ice-creams.i have had dinner.i h

8、ave had a cup.i have had an ice-cream. i have had現(xiàn)在完成時現(xiàn)在完成時主語主語 + have/ has+ 動詞過去分詞動詞過去分詞（1）在英語中，現(xiàn)在完成時主要用于以下兩種情況：或者表）在英語中，現(xiàn)在完成時主要用于以下兩種情況：或者表示在過去不確定的時間里發(fā)生的并與現(xiàn)在有著某種聯(lián)系的動示在過去不確定的時間里發(fā)生的并與現(xiàn)在有著某種聯(lián)系的動作；或者表示開始于過去并持續(xù)到現(xiàn)在的動作。本課中薩姆作；或者表示開始于過去并持續(xù)到現(xiàn)在的動作。本課中薩姆所面臨的是第所面臨的是第1種情況，正是因為他吃了飯，喝過了咖啡，種情況，正是因為他吃了飯，喝過了咖啡，也休過假

9、，因此他謝絕了湯姆的邀請，并表示今年已無可能也休過假，因此他謝絕了湯姆的邀請，并表示今年已無可能再次休假。再次休假。（2）現(xiàn)在完成時在漢語中常用）現(xiàn)在完成時在漢語中常用“了了”、“過過”或或“已經(jīng)已經(jīng)”來來表示。表示。（3）現(xiàn)在完成時由）現(xiàn)在完成時由 havehas+ 過去分詞構(gòu)成，單數(shù)第過去分詞構(gòu)成，單數(shù)第 3人稱人稱用用has，其他人稱皆用，其他人稱皆用have。規(guī)則動詞的過去分詞與過去式。規(guī)則動詞的過去分詞與過去式相同，而不規(guī)則動詞的過去分詞則無統(tǒng)一的規(guī)律可言，需特相同，而不規(guī)則動詞的過去分詞則無統(tǒng)一的規(guī)律可言，需特別加以記憶。別加以記憶。（4）一般現(xiàn)在完成時通常與表示不確定的時間副詞或

10、短語連）一般現(xiàn)在完成時通常與表示不確定的時間副詞或短語連用如用如 just, already, before, never, ever, twice, three times等。等。we often use contractions with this tense.規(guī)則動詞規(guī)則動詞過去分詞過去分詞和和過去式過去式變法一樣變法一樣1. + ed clean - cleaned2. + d arrive - arrived3. 輔音字母輔音字母+y結(jié)尾的結(jié)尾的 把把y 變變i + ed empty - emptied 現(xiàn)在完成時態(tài)練習(xí)題 1.we_just _(talk)about you. 2.

11、_you_ (visit)the great wall yet? 3.how long _ you _(teach) english in this school? 4.he _(work) at this school since he was 24. 5.he_(be)to shanghai for several times. 6.sorry,he isnt here. he _(go) to bing jing.havehavetalkedtalkedhavehavevisitedvisitedhavehavetaughttaughthas workedhas workedhas beenhas beenhas gonehas gonekey to written exercises1 he hasnt had any beans. hes just had some peas. 2 they havent had any tea. theyve just had some coffee. 3 i havent had any apples. ive just had some peaches. 4 i havent had any cabbage.