六年級(jí)上冊(cè)英語(yǔ)課件Unit1Lesson3HaveFun北師大三起15

1、Unit 1 Lesson 3 Have Fun,1.能夠運(yùn)用一般過(guò)去時(shí)表達(dá)過(guò)去發(fā)生的事情。 2.能夠積極探索宇宙奧秘。,Learning aims(學(xué)習(xí)目標(biāo)):,Read the dialogue, answer these questions: 1. In Anns dream, (1). Who were they? (2). Where were they? (3). Whom did they meet? 2. 總結(jié)一般過(guò)去時(shí)定義及用法。,Teach oneself guidance (自學(xué)指導(dǎo)):,In Anns dream, (1). Who were they? (2). Wh

2、ere were they? (3). Whom did they meet?,They were astronauts.,They were on Mars.,They met Martians.,一般過(guò)去時(shí)：定義：表示過(guò)去發(fā)生的動(dòng)作或存在狀態(tài)。標(biāo)志：yesterday, last night, just now 等用法：（1）含有be動(dòng)詞-主語(yǔ)第一、三人稱(chēng) 用was，主語(yǔ)第二人稱(chēng)和復(fù)數(shù)名詞用were。（2）含有一般動(dòng)詞-動(dòng)詞用其過(guò)去式。,Talk about your dream.,What did you do last night?I had a dream,Do you know?,

3、太陽(yáng)系是以太陽(yáng)為中心，和所有受到太陽(yáng)的引力約束天體的集合體：8顆行星、至少165顆已知的衛(wèi)星、5顆已經(jīng)辨認(rèn)出來(lái)的矮行星（冥王星、谷神星、鬩神星、妊神星和鳥(niǎo)神星）和數(shù)以?xún)|計(jì)的太陽(yáng)系小天體。環(huán)繞太陽(yáng)的天體被分為三類(lèi)：行星、矮行星、和太陽(yáng)系小天體。,行星：依照至太陽(yáng)的距離，行星依序是水星、金星、地球、火星、木星、土星、天王星、和海王星， 8顆中的6顆有天然的衛(wèi)星環(huán)繞著。在英文天文術(shù)語(yǔ)中，因?yàn)榈厍虻男l(wèi)星被稱(chēng)為月球，這些衛(wèi)星在英語(yǔ)中習(xí)慣上亦被稱(chēng)為“月球”（moon），在中文里面用衛(wèi)星更為常見(jiàn)。,衛(wèi)星：是指在圍繞一顆行星軌道并按閉合軌道做周期性運(yùn)行的天然天體，人造衛(wèi)星一般亦可稱(chēng)為衛(wèi)星。人造衛(wèi)星是由人類(lèi)建造

4、，以太空飛行載具如火箭、航天飛機(jī)等發(fā)射到太空中，像天然衛(wèi)星一樣環(huán)繞地球或其它行星的裝置。,楊利偉： 是中國(guó)第一位進(jìn)入太空的航天員，他是中國(guó)培養(yǎng)的第一代航天員。2003年10月15日9時(shí)，楊利偉乘神舟五號(hào)飛船首次進(jìn)入太空。他和技術(shù)專(zhuān)家的創(chuàng)舉使得中國(guó)成為第三個(gè)掌握載人航天技術(shù)的國(guó)家。,What have we learnt today?,They were in the space. They were on Mars. It was very cold on Mars. There were Martians on Mars. The Martians were friendly.,Homework: 1.課文會(huì)背。 2.寫(xiě)出以下單詞過(guò)去式。 am/is- are- go- h