Lesson15-16（课件）新概念英语第一册

新概念Lesson 15 &16 By Gaby 名词-复数 1.一般的名词 + s, 2.以s,sh,x,ch结尾 +es, 3.以f,fe结尾，变f,fe —ves /iz/, 4.以o结尾的有生命的名词，+es: potatoes, tomatoes, heroes 以o结尾的无生命的名词，+s: zoos,radios, photos 5.辅音字母+y结尾的名词，变y为i +es 名词-复数 6. 通常以复数形式出现的词： jeans, pants, shorts, glasses, Chinese, Japanese, 7.不规则： man-men,woman-women,foot-feet,tooth-teeth,child-children 8.单复数同形：sheep, fish, deer 9.单数/复数在句子中：单数+is; 复数 + are 名词变复数的发音规则 1. 清辅音+s，发/s/ map-maps; shirt - shirts; book-books; desk-desks 2.浊辅音 或元音+s, 发/z/ tie-ties; dog - dogs; car - cars 3. /s/,/z/等，+s, 发/iz/, box - boxes; dress - dresses, blouse - blouses 名词变复数 friend ______ boss ______ officer ______ roof ______ passport ____ child ______ orange ______ woman ______ tomato _____ family ______ watch _____ shirt ______ 名词-复数 1. The tourists ______ from Norway. 2. The teacher ______ nice. 3. These cars _______ brown. 4. My students ______ young. 5. Her feet _____ here. 6. This assistant _____ busy. 名词-复数 10.The men ____ keyboard operators. 11.The children _____ in the classroom. 12.My mother and I ___ happy. 13. That ______ fine. Lesson 16 Pracitce 1 Are you Russian/English/American/Dutch ? Yes, we are. No, we aren’t. Lesson 16 Pracitce 2 Are these your...? Yes, they are. No, they aren’t. What colour are your...? They are + 颜色 Lesson 16 Pracitce 3 冠词 a / an ：一个/台/间...... an + 元音发音开头的单词，其余用a apple umbrella bag UFO Lesson 16 Pracitce 3 冠词 a / an ：一个/台/间...... an + 元音发音开头的单词，其余用a apple umbrella bag UFO Lesson 16 Pracitce 3 interesting book English car hour insect Lesson 16 Pracitce 4 Example: books/red What colour are your books? Our books are red. 新概念Lesson 17 &18 By Gaby How do you do? employee /implɔi'i:/ n. 雇员 man /mæn/ n. 男人 hard-working /'ha:d'wə:kiiŋ/ adj. 勤奋的 office /'ɔfis/ n. 办公室 sales reps /'seilz-'reps/ 推销员 assist