五年級下冊英語同步拓展-Module1 Unit 3 How noisy! 一般過去時2牛津上海版（一起） (共21張PPT)

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1、 噓。在開始今天的課之前，老師來說個“小熊的故事” 吧 Last week, I visited grandparents on a farm. On Monday, I watered the trees. On Tuesday, I picked oranges and tasted them with grandparents. On Wednesday, I pulled up carrots. On Thursday, I collected eggs. On Friday, I milked cows. 請找出故事中的動詞，并比較這些動詞和平時所見動詞的區(qū)別？ 詞匯梳理語法：一般過

2、去時 音標梳理 內容 talk短語talk to sb =talk with sb talk about sth Everyone:每個人 為不定代詞 后邊加動詞三單。hide :藏 隱藏 現(xiàn)在分詞： hiding 三單:hides 過去式：hid O nes 代指名詞復數(shù)one 名詞單數(shù) give sth. to sb. =give sb. sth. each other :兩者之間one another: 三者或以上 1.I often talk _my friend _the Internet. A. to, on B. to, at C. to, in K eys:1.A 2.B2.-

3、Do you give gifts to _? -Yes,Tom and I send gifts to_. A. each other , one another B. each other, each other C. one another, one another 一般過去時概 念：表示過去某個時間發(fā)生的動作或存在的狀態(tài)。常和表示過去的時間連用。如：last year, yesterday等. 肯定式：否定式：一般疑問句：主語+ 動詞過去式+其他 He watched a film yesterday.否定句：主語+ didnt+動詞原形+其他 He didnt go home yes

4、terday.一般疑問句：Did+主語+動詞原形+其他 - Did Tom go home yesterday? - Yes, he did. / No, he didnt.句式變化 【例題精講】請翻譯：In 1990, I was thin at that time, but now I am fat.Keys:1990年那個時候我還很瘦，現(xiàn)在卻很胖。解析：1990是一般過去時的標志，is的過去式是was 思考：下列這些左側動詞和右側的差異visited - visitwatered - waterpicked - pickpulled - pullcollected - collectmi

5、lked - milk 規(guī)則動詞過去式變化 動詞過去式不規(guī)則變化 原形 過去式 原形 過去式 原形 過去式do did go went take tookhave has eat ate read readsweep swept think thought get gotsay said see saw make made tell told fly flew run ran 2.與last 連用 3.與yesterday連用4.其他時間狀語： 1.與ago 連用：標志詞 1. Yesterday I _ a loud noise at Century Park.(hear)2. - Wher

6、e _ you last night（昨晚）? - I _ at home. (be)3. It usually _ four leaves every day.(have)4. He _ on the sofa. But now I cant see him.(sit)5. My parents _ at home yesterday.(stay) Keys: 1.heard 2.was 3.has 4. sat5.stayed 一般過去時詞尾發(fā)音規(guī)則口訣：清清濁濁，t,d之后讀【id】口訣：清清濁濁，t,d之后讀【id】（1）動詞詞尾為清輔音時，發(fā)/ t / 音。help helped l

7、augh laughed look looked （2）動詞詞尾為t，d以外之濁輔音或元音時，發(fā)/ d /音。call called staystayed crycried（3）動詞詞尾為“ t，d” 時，發(fā)/ id /音，want wanted need needed 發(fā)音規(guī)則發(fā)音規(guī)則 請根據(jù)發(fā)音給下列單詞分類：asked , passed, reached, carried, hurried, married, helped, started, counted, needed, finished , faded, heard, played, frightened, wanted , ar

8、rived , studie【t】:_【id】:_ 【d】:_Keys: 【t】:asked , finished, helped, passed, reached, studied, carried, hurried, married 【id】:wanted, started ,needed, counted 【d】: faded, heard, played, frightened, arrived 例題精講 1. 復習精講提升部分的內容；2. 請在規(guī)定時間內完成講義中的課后鞏固部分；3.完成預習思考。 1.搜集生活中常見動作的（過去式）有哪些？2.收集圖片，并想想如何用自己的動作表示出來，下次課我們相互進行演示，看誰猜出的多。