外研2012版初一英語下冊

1、Unit 2,Every family will have a small plane.,/ / /lnd/ /mi:n/ /rubt/ /si:/ /speIs/ /trfIk/,天空；空氣 n.,air,陸地 n.,land,機(jī)器 n.,robot,機(jī)器人 n.,space,海；海洋 n.,machine,空間；太空 n.,sea,交通 n.,traffic,Words and expressions,堵塞；擁擠 n.,jam,交通堵塞,traffic jam,風(fēng) n.,true,便宜的 adj.,cheap,/dm /,/tru:/,/ti:p/,wind,/wInd/,come tru

2、e,真的；真實(shí)的 adj.,（夢想等）實(shí)現(xiàn)，成真,here is/are,（用于介紹某人或某物）下面,/evrIhw / / Intu: / /w:ki/ /raIz/,到處 n.,everywhere,進(jìn)入里面 prep.,into,(有關(guān))工作的 adj.,rise,升起、上升 n.,working,not only but also,和；又；也,不僅;而且,as well,air n. 天空； 空中；空氣,sea n. 海；海洋,space n. 太空； 空間,rain n.雨； 雨水 v.下雨,比一比，看誰能快速說出下面的單詞。,land n. 陸地,robot n. 機(jī)器人,traf

3、fic n. 交通,true adj. 真的；真實(shí)的,come true (希望、夢想等)實(shí)現(xiàn)，成真,traffic jam 交通堵塞,jam n. 堵塞； 擁擠,bike(= bicycle) n. 自行車,car n. 汽車； 轎車,wind n.風(fēng),hour n.小時(shí),1. What life will be like in the future?未來的生活會(huì)是怎樣的呢？ Whatbe like?意為“是什么樣子的？” Eg: Whats the picture like?那幅畫是什么樣子的？ What is sb like?側(cè)重某人性格品行等內(nèi)在特征； What does sb loo

4、k like?側(cè)重詢問某人的外貌 2.air做不可數(shù)名詞，意為“天空；空中；空氣”。常用短語：in the air“在空中”； by air=by plane“乘坐飛機(jī)”eg:People cant live without air.,3.here is/are. （用于介紹某人或某物）“下面”,here is 接單數(shù)名詞； here are 接復(fù)數(shù)名詞 .意為 “這兒是.”或“這兒有.”。 例如：,Here is a pen. 這兒是一支鋼筆。 Here are some students. 這兒有一些學(xué)生。 注意單數(shù)時(shí)與 This is a . 的差別，試比較： Here is a pen

5、. 這兒是一支鋼筆。 This is a pen. 這是一支鋼筆。,A: In the future, a change of weather wont mean a change of clothes. Well wear a new kind of clothes. Theyll be warm when were cold, and cool when were hot. 天氣的變化不一定意味著得更換衣服,B: Therell be no more light rain and cold wind in spring. The weather will be quite warm or

6、even hot all year, with heavy rain and wind. The sea level will rise as well.,4. The sea level will rise as well. 海平面也會(huì)升高。 as well 表示“也，又”，常用于句尾 She sings ,and plays the piano as well . 她即會(huì)唱歌，也會(huì)彈鋼琴。,= too,C: We wont travel by bus or bike any more. Every family will have a small plane. No more Expens

7、ive cars- itll be cheap to everywhere by plane, not only over land, but also 不僅可以在陸地上空飛行 over the sea or even into 而且可以飛到海上甚至 space. Maybe therell be 進(jìn)入太空。 traffic jams in the air.,5.not only . but also . 不僅.，而且. She can not only sing but also dance .,當(dāng) not only but also 在連接兩個(gè)主語時(shí)，謂語動(dòng)詞的單復(fù)數(shù)由but also后面

8、的人稱單復(fù)數(shù)決定 例如：,Not only the students but also the teacher likes the sea. Not only the teacher but also the students like the sea.,D: Do you like long holidays? Well, youre going to like the future because machines and robots will do all the heavy and difficult jobs, and well only do light and easy wor

9、k. Working hours will be short so people will have long holidays.,air cheap everywhere into rise true,5.Complete the passage with the correct form of the words from the box.,Will travel in the future be expensive? No, itll be (1) _. Well travel (2) _ by plane. Well be able to (3) _ over the traffic

10、jams on the land, and well be able to go (4) _ space. But maybe therell be traffic jams in the (5) _ too. What do you think? Do you think this idea about life in the future will come (6) _?,cheap,everywhere,true,air,rise,into,反義詞講解,large,small,short 是形容詞，意思是“短的；短暫的；矮的”，作“短的”講時(shí)，反義詞是 long “長的”；而作“矮的”講

11、時(shí)，反義詞是 tall“高的”。即：,short long 短的 反義詞 長的,short tall 矮的 反義詞 高的,heavy 是形容詞, 意思是“重的，沉的”, 反義詞是 light “不重的, 輕的; 輕松的; 少量的”。即：,heavy light 重的 反義詞 輕的,cheap 是形容詞, 意思是“便宜的”, 其反義詞是 expensive 或 dear “貴的”、“昂貴的”。即：,cheap expensive / dear 便宜的 反義詞 貴的,traffic,wind,strong,light,uncomfortable,comfortable,difficult,easy,short