Unit 2 Can I use your computer?一、核心詞匯1.名詞:house房子;住宅brother兄弟homework家庭作業(yè)half半小時(shí);一半2.動(dòng)詞:must應(yīng)該;必須pass傳遞finish完成ask要求join參加wash洗,洗滌3.形容詞:dirty臟的4.副詞:late晚二、了解詞匯1.其他常見動(dòng)詞: come來walk步行stay待tidy整理hold拿open打開get取wait等待read讀play玩work工作use用;使用copy抄襲watch觀看rain下雨clean使干凈water澆水keep保持fix修理2.常見情態(tài)動(dòng)詞: can能;能夠may可以;可能shall將;會(huì)should應(yīng)該;應(yīng)當(dāng)need需要will將;愿意would將,將要;愿意3.其他常見名詞: crayon蠟筆kite風(fēng)箏computer電腦gift禮物cartoon動(dòng)畫片window窗戶plant植物box盒;箱4.其他常見形容詞: clean干凈的tidy整潔的polite有禮貌的dry干的broken壞掉的bright明亮的三、核心句型1. Would you like to come to my house?你愿意來我家嗎? Sorry I cant. I must stay at home to wait for my brother. 對(duì)不起我不能。我必須待在家等我弟弟。解讀:這是詢問他人是否愿意做某事的句型。“Would you like to ?”意為“你愿意嗎?”,否定回答“Sorry I cant. I must . 對(duì)不起我不能。我必須”肯定回答“Yes, Id like/love to. 是,我很愿意。/Its my pleasure. 我很樂意。/No problem. 沒問題?！?would, must都是情態(tài)動(dòng)詞,后接動(dòng)詞原形。舉一反三: Would you like to help me carry the bag?你愿意幫我拿包嗎? Yes, Id like to. 是的,我愿意。2.Would you please pass me that blue crayon?請(qǐng)你把那支藍(lán)色的蠟筆遞給我嗎?解讀:這是表達(dá)請(qǐng)求“你能嗎?”的句型。would 后接動(dòng)詞原形。舉一反三: Would you please open the door for me?你能為我開下門嗎? Yes, Id like to.好的,我愿意。3. Can I use your computer?我能使用你的電腦嗎? Sorry. I need to finish my homework first. 對(duì)不起。我需要先完成我的作業(yè)。解讀:這是征求別人同意的句型。肯定答語“Yes, you can. 是的,你能。” “Sure. Here you are. 當(dāng)然可以。給你。”否定答語“Sorry. I . 對(duì)不起。我”。舉一反三: Can I wear my new shirt today?今天我能穿我的新襯衫嗎? Sorry you cant. Its cold today. 對(duì)不起你不能。今天很冷。4. May I use it after you finish?你用完后我可以用嗎? No problem. 沒問題。解讀:這是征求別人同意的句型。may后接動(dòng)詞原形?？隙ɑ卮稹癗o problem. 沒問題。”否定回答“No, you cant. 不,你不能?！?舉一反三: May I sit here?我可以坐在這兒嗎? No problem. 沒問題。5. The windows are dirty. Shall we clean them this afternoon?窗戶臟了。我們今天下午擦窗戶好嗎? Yes, lets. 好的,我們干吧。解讀:這是征求意見的句型,意為“我們好嗎?”。shall后接動(dòng)詞原形。舉一反三: Its fine today. Shall we go to the park this afternoon?今天天氣好。我們下午去公園好嗎? Yes, lets. 好的,我們走吧。6.We should ask Maomao to join us. 我們應(yīng)該邀請(qǐng)毛毛加入我們。解讀:這是表達(dá)“某人應(yīng)該做”的句型。should為情態(tài)動(dòng)詞,后接動(dòng)詞原形。舉一反三: You should clean your room every day. 你應(yīng)該每天打掃你的房間。7.So Baobao will go to Mikes house. 因此寶寶將去邁克家。解讀:這是表達(dá)某人將要做某事的句型,是一個(gè)一般將來時(shí)的陳述句, will后接動(dòng)詞原形。舉一反三: I will go to Beijing next week. 下周我將要去北京。四、了解句型1.We can read or play together. 我們能一起看書或玩耍。解讀:這是一個(gè)含有情態(tài)動(dòng)詞can的陳述句。情態(tài)動(dòng)詞can后接動(dòng)詞原形。2.Pass me the blue crayon, Mike. 邁克,把那支藍(lán)色的蠟筆遞給我。解讀:這是一個(gè)表達(dá)命令的祈使句。3.I need to finish my homework first. 我需要先完成我的作業(yè)。解讀:這是一個(gè)含有情態(tài)動(dòng)詞need的陳述句。情態(tài)動(dòng)詞need后接動(dòng)詞不定式。4.Now my room looks clean and bright. 現(xiàn)在我的房間看起來既干凈又明亮