1、Unit 12,Section A 1a-2d,2020年8月31日,3,表示過去某個時間或某一段時間內(nèi)發(fā)生的的動作或存在的狀態(tài)，常和表示過去的時間狀語連用，如yesterday,last night, in1990,two days ago 等。一般過去式也表示過去經(jīng)?；蚍磸桶l(fā)生的動作，常和often,always等表示頻度的時間狀語連用。,一、 一般過去時的概念,1. 規(guī)則動詞的過去式 1) 一般情況下，在動詞原形后面加-ed。 2)以不發(fā)音e結(jié)尾的動詞，在詞尾直接加-d。 3)以重讀閉音節(jié)（即輔音元音輔音）末 尾只有一個輔音字母的動詞，要先雙寫這個 輔音字母后，再加 ed。 4)以“輔音

2、字母+ y”結(jié)尾的動詞，先將 y 改為i , 再加 ed。,口訣：一加ed，二加d，三要雙寫， 四注意，y變成ied，特殊形式特殊記。,三、動詞過去式的構(gòu)成,清念 /t/, 元濁/d/; /t/ /d/ 之后念/id/,二. 寫出下列單詞的過去式 talk milk am /is are go ride feed take do see,talked was went fed did,milked were rode took saw,On Saturday morning.,played badminton,on saturday afternoon .,went to the beach,

3、on saturday night.,went to the cinema,On Sunday morning.,camped by the lake,on Sunday afternoon.,went boating,On Sunday night.,did homework,l have a good friend , his name is Bob . he had a good time last weekend,on Saturday morning he in the afternoon he with his friends ,on saturday night he on su

4、nday morning he and drew some pictures ,in the afternoon he in the river,on Sunday night he,played badminton,went to the beach,went to the cinema.,camped by the lake,went boating,did his homework.,Match the activities with the pictures a-f.,1. did my homework _ 2. went to the cinema _ 3. went boatin

5、g _ 4. camped by the lake _ 5. went to the beach _ 6. played badminton _,f,a,e,b,d,c,1a,Listen and write the day, morning, afternoon or night below each picture.,Listening,1b,Sunday night,Saturday afternoon,Sunday afternoon,Saturday morning,Sunday morning,Saturday night,Role-play. Student A is Lucy.

6、 Student B asks Lucy about her weekend.,Pairwork,1c,Well, on Saturday morning, I played badminton.,I went to the beach.,What did you do last weekend, Lucy?,What did you do on Saturday afternoon?,I went to a movie.,What did you do on Saturday night?,What did you do on Sunday morning?,I went boating w

7、ith my friends.,I camped by the lake.,What did you do on Sunday afternoon?,What about Sunday night?,I did my homework at home., Hi, Li Lei. _ _ your weekend? Not bad. I _ by the lake, and l _ _ .,How was,went fishing,camped,小試身手,看圖補全對話。, Really? Sounds _. What did you do, Wu Lin? Well. I _ _ with my friends in the afternoon. And after l went to the cinema, l did my _ last night.,interesting,went boating,homework,V. 漢譯英,1. 他上周星期六去釣魚了。 2. 昨天晚上我和爸爸一起去看電影了。 3. 上個月老師和我們一起去湖邊劃船。,He went fishing last Saturday. My father went to cinema with me last