1、7AUnit4 Grammar班级： 姓名： 得分： 【学习目标】：1. 用正确的介词来表达时间。2.正确识别并使用频度副词。【预习指导】：一、词组翻译：1. 晚上看电视_2. 在三月种树_3. 冬天从不下雪_ 4.第 22 届世界杯_5. 在儿童节玩的开心_ 6. 7 点吃早饭_7. 在周六去游泳_ 8.谢谢你的邮件_9.在暑假中不上课_ 10. 举行一场足球赛_【合作探究】：Step 1.Lead-in1.Retell Millies school life.2.Through retelling Millies school life, guide the students to pay
2、 attention to the prepositions: at, on, and inStep 2 Presentation1.Read the table on page47, and help students understand the rules.2.Read the examples.Step 3 Practice1.My birthday is _ 6 May.2.The Open Day is _ Tuesday.3.I usually play tennis _ 3 oclock _ the afternoon.4.We have a long holiday _ Oc
3、tober.5.I hope my dream can come true _ 30.Step 4 Presentation1.Talk with students about their school life to introduce: often, seldom, sometimes, never, usually, always2.Read the chart on page 483.Finish part BStep 5 PracticePair work：Ask and answer in pairs about each others school life, trying【知识
4、延伸】：1. always, usually, often, sometimes, seldom, never 等词在英文中被称为“频度副词”，是用来表示动作频率的，但程度上有别。一般说来可按频率大小排列：always usuallyoftensometimesseldom（很少）never （决不）2. 频度副词的位置1）. 在 be 动词之后。如： She is sometimes very busy. 她有时很忙。2）. 在第一个动词或情态动词之后。如：I will never forget the first time I met you. 我将永远忘不了和你的第一次见面。3）. 在实
5、义动词之前。如： We often go there. 我们常去那儿。4）. sometimes 也可放在句首、句中或句末，often 也可放在句末。如：Sometimes she writes to me. 她有时候给我写信。She writes to me often. 她经常给我写信。3. 用法3.1）. often, always, usually 等通常和一般现在时连用，表示现在经常或反复发生的动作。如： It often rains here in April. 这儿四月份常下雨。2）. always 与进行时连用时，并不强调动作正在进行，而是表示赞叹、厌烦等情绪。如：He is
6、always thinking of others. 他总是想着别人。 （赞叹）She is always asking silly questions. 她老是问些愚蠢的问题。 （厌烦）3）. 对这些频度副词提问时，用 how often。如：I write to my brother sometimes.How often do you write to your brother?【反馈运用】：一、单项选择( ）1. I was born the morning 1 May.A. in; for B. on; in C. on ; of D. at; on( ) 2. Nobody lik
7、es to stay at home Sunday morning.A. on B. in C. at D. of( ) 3. -Do you often play basketball?-No, . I dont like sports.A. always B. usually C. often D.never( ) 4. Millie goes to the library on Monday and Friday. This means she goes to the library.A. never B. sometimes C.usually D. always ( ) 5. -Wh
8、at time do you usually get up in the morning ?- 6.A. On B. In C. For D. At ( ) 6. - does he watch TV?-Once a week.A. How long B. How often C. What time D.How much 二、用适当的介词填空。1. Many children like swimming _ summer.2. We read English _ the morning every day.3.Millie practises volleyball _ Wednesday a
9、fternoon.4.Christmas is _ December 25th.5.Classes begin _ 8 a.m.三、根据所给的百分数填写正确的频度副词。1.He _ goes to school by bike.(60%)2.I _ have some bread, a glass of milk and two eggs for breakfast.(80%)3.My father _ helps me with my homework.(0%)4.I _ play tennis with my classmates after school.(20%)5.She _ shops at the weekend.(100%)6.My grandmother _ watches TV after supper.(40%).订正、笔记栏
