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—watched 看 wash—washed 洗 clean—cleaned打掃 play—played玩 visit—visited 看望 do—did last weekend 上一個(gè)周末 go—went去 go to a park—went to a park 去公園 go swimming—went swimming去游泳 go fishing—went fishing去釣魚(yú) read—read 讀 go hiking—went hiking 去郊游 Unit 4 leran Chinese—learned Chinese學(xué)漢語(yǔ) sing and dance—sang and danced 唱歌和跳舞 eat good food—ate good food吃好吃的食物 take pictures—took pictures 照相 climb—climbed 爬 have—had buy presents—bought presents買禮物 row a boat—rowed a boat 劃船 see elephant—saw elephant 看大象 go skiing—went skiing 去滑雪 go iceskating—went iceskating 去滑冰 how怎么,如何 get—got 到達(dá) last 上一個(gè)的,僅余的,留在最后的第一章 名詞名詞又分為可數(shù)名詞和不可數(shù)名詞第一節(jié). 可數(shù)名詞 可數(shù)名詞有單數(shù)和復(fù)數(shù)兩種形式。下面我們就將名詞變復(fù)數(shù)的規(guī)則。x,fe為v,再加esleafleaves lifelives wifewives5. 以O(shè)結(jié)尾的詞,許多加es構(gòu)成復(fù)數(shù),特別是一些常用詞如:heroes,potatoes,tomatoes但下面幾類詞只加s:(1).以“元音+o”或“oo”結(jié)尾的詞如: radios, zoos, bamboos,kangaroos, (2).一些外來(lái)詞,特別是音樂(lè)方面的詞,如:pianos,solos,concertos,tobaccos,mottos,cellos不規(guī)則變化man→men。fish→fish。二、不可數(shù)名詞的歸類表示液體:water, juice, milk, coffee, coke, ink 表示自然現(xiàn)象:sonw, rain, ice 表示食品類:rice, honey, meat, bread, mutton, beef, tofu, eggplant, pork, chicken, fish, food其他類: news, homework, huosework關(guān)于There be句型肯定句Theresome/much+不可數(shù)名詞+in the …: There is some water in the glass.。goose→geese foot→feet tooth→teeth第二節(jié). 不可數(shù)名詞一、 不可數(shù)名詞的概念 一般來(lái)說(shuō),不可數(shù)名詞主要是以物質(zhì)名詞與抽象名詞為主。3. 以輔音+y結(jié)尾 ,變y為i,加es 注意以元音+y結(jié)尾 ,加scitycities storystories daydays boy boys4. 以f,keys,three,一般過(guò)去時(shí),一般將來(lái)時(shí)的疑問(wèn)句和否定句(do,does,did don’t ,doesn’t ,didn’t) 動(dòng)詞用回原形 going to/will +動(dòng)詞原形(一般將來(lái)時(shí))+動(dòng)詞原形 sb do sth 幫助某人做某事。例如;I can cook the meals. She can clean the room.can的否定形式;直接在can的后面加not. 即can not/ can’t+ 動(dòng)詞原形。如: did you do last weekend? I played football.2. Did you help them clean their r oom? Yes, I did. did you do yesterday? I went fishing.4. Did you read book? Yes, I did.5. Did you clean your room? No, I didn’t. did you go on your holiday? I went to Xinjiang.7. What did you do there? I