新概念英语第一册课件NCE1Lesson17-18

1、Lesson 17单词讲解1. employee: 雇员employ雇用employer雇佣者，雇主-er的人-ee被的人trainer 培训者trainee 被培训的人2. hard-working ：勤奋的构词： adj.+ doinggood-looking好看的，easy-goin典相处的3. sales rep：推销员复数：sales reps全称：sales representative （销售代表）4. man:人，男人Hi, man!哥们最近好啊！ 复数：men5. office:办公室office buildings 办公大楼 office hours办公时间6. assis

2、tant:助手an office assistant办公室助理 a shop assistant商场售货员 a classroom assistant勘教Lesson 17课文讲解1. 打招呼：HelloHow are you?How are you doing?How do you do?幸会，使用场合非常正式回答 How do you do!2. Come and meet 过来坐吧： Come and sit down.过来喝一杯： Come and have a drink.过来见见我的朋友： Come and meet my friend.3. What are their jobs

3、?What is your job?单词的复数&句子的复数This is my name.These are theirs names.That is her car.Those are our cars.He is an assistant.They are assistants.总结：句子的复数形式需要考虑代词、动词、名词的一致。代词、动词、名词的一致Who is the young girl?Who are the young girls?What is your job?What are their jobs ?He is a tourist.They are tourists

4、.Lesson 17语法讲解1. 名词的单复数books jobsbuses, boxes, brushes, benches, potatoes wife-wives, leaf-leavesbaby-babiesman-men woman-womenfoot-f eet tooth-t eethchild-children2.句子的复数单数名词+ is复数名词+ areHer passport is green.The men arekeyboard operators.This assistant is_busy.Our classroom is large.These umbrellas areuseful.Lesson 18单词句型讲解What are their jobs?他们的工作是什么？Lesson 17&18知识拓展（学生版）自然拼