GetaheadUnitshopping解析.pptVIP

Unit 8 shopping Lesson 29 New words desktop [?deskt?p] adj. 台式的；n. [C]桌面，台式电脑； digital [?d?d??tl] adj.数字的；数据的； headphone [hedf??n] n.双耳式耳机；听筒; microwave [?ma?kr?we?v] n. [C] 微波；微波炉; oven [??vn] n. [C] 烤箱，烤炉; laptop [?l?pt?p] n.便携式电脑； draw [dr?:] n. [C] 平局；抽奖； stove [st??v] n. [C] 炉，火炉； photographer [f??t?gr?f?(r)] n.摄影师； spend [spend] vt. vi.用钱，花钱 每课一练 1. You ___ hand it in at once, you may hand it in tomorrow. (A) neednt (B) may not (C) cant (D) must not 2. I wasnt supposed to go to the movies, but I ___ myself. (A) cannot help (B) couldnt but (C) had to help (D) couldnt help 3. He began to write two hours ago. He ___ have finished the article now. (A) must (B) ought (C) ought to (D) had to 4. You ___ to the meeting this afternoon if you have something important to do. (A) neednt to come (B) dont need come (C) dont need coming (D)neednt come 5. It’s nearly seven o’clock. Jack _______ be here at any moment. A. must B. need C. should D. can 6. He ___ breakfast at eight oclock when he lived alone. But nowadays he ___ it at seven. (A) was used to have ... is having (B) was used to having ...is having (C) used to have ... has (D) used to having ...was 7. In the old society Grandpa Zhou ___ to work long hours a day. (A) must (B) was having (C) had (D) has 8. Everybody ___ in bed. (A) has to spend some time (B) have to spend some time (C) has to spend sometimes (D) have to spend sometimes Lesson 30 New words weight [we?t] n. [C] 重量，体重； battery [?b?tri] n. [C] [电]电池，蓄电池； standby [?st?ndba?] adv.备用地；待命地； megapixel [meɡ?p?ksl] n.（数码相机、扫描仪等的）兆像素，百万像素； expensive [?k?spens?v] adj.昂贵的，花钱多的； gram [gr?m] n. [C] 绿豆；克； clerk [klɑ:k] n. [C] 店员；办事员，职员； thick [θ?k] adj.茂密的；厚的，粗大的； thickness [?θ?kn?s] n. 浓度；厚（度）； millimeter [m?l??mi:t?] n. [C] 毫米； 每课一练 1. —Who cleaned the blackboard just now, Dick? —John _______.