英语人教版八年级下册Unit 10 Section A第1课时 （1a～2d）.docx

Section A 第一课时（1a2d）Step 1 重点展示类别学习重点重点单词yard, sweet, memory, cent, toy, bear, maker, scarf, soft, check, board重点短语yard sale, bread maker, soft toy, check out, board game, give away重点句式1. Amy has had the toy bear since she was a baby.2. My mom has had it for a long time but it still works.3. You can have it for 75 cents.Step 2 课前预习课前预习写一写1.院子yard 2.甜的;甜蜜的sweet3.记忆；回忆memory 4.分币cent5.玩具toy 6.熊bear7.生产者；制订者maker 8.围巾scarf9.软的；柔软的soft 10.检查；审查check11.板；木板board译一译1.庭院拍卖会yard sale 2.面包机bread maker3.软体玩具soft toy 4.察看;观察check out5.捐赠give away背一背1.当艾米还是一个婴儿时，她就有了那个玩具熊。Amy has had the toy bear since she was a baby.2.我妈妈用了很长时间了，但它仍能正常运转。My mom has had it for a long time but it still works.Step 3 课堂互动新课导入Teacher: Do you know yard sale? A yard sale is also called a garage sale. It is a sale where people sell miscellaneous household items that they no longer want from a table outside their house or garage. It is a private sale and it helps to exploit the last profit out of your unwanted or old stuff. Today we will hear a conversation about yard sale. Lets learn together.新课展示新课展示【完成教材1a-1c的任务】1.认真观察1a图片中的物品，然后在小组内用英语说出它们的名字，比一比谁说得多。2.图片中出现的物品你家有吗？你拥有它们多长时间了？和你的搭档谈论这个话题。3.认真阅读1b中的句子，为听力训练做好准备。4.认真听录音，标出你所听到的事实。完成后集体核对答案。5.再听一遍录音，并跟读对话。6.两人一组练习1c对话，然后仿照1c的形式利用图片中的物品，编练新的对话，完成后请几组学生表演对话。【完成教材2a-2d的任务】1. 学生齐读2a中的单词和短语，听录音，用对号（）标出Amy家将要捐赠出去的物品，圈出他们将要保留下来的物品，集体核对答案。2.再认真听一遍录音，根据听到的内容，将2b的句子补充完整，完成后请几名学生展示答案，教师点拨。3.听第三遍录音，学生跟读，整体感知对话。4.两人一组分别扮演Amy的妈妈和Amy，仿照2c的形式编练新的对话，邀请几组学生表演新对话。【语法提要】1.how longhow long在此意为“多久；多长时间”，用来询问时间的长短，通常用for或since引导的时间状语从句来作答。此外，在how long引导的问句中，谓语动词应用延续性动词。例句：How long has your mother taught in the school? 你母亲在这所学校教书多久了？For ten years.十年了。 how often，how long，how far 与how soonhow often多久一次用来提问动作发生的频率How often do you exercise? 你多久锻炼一次？how long多长用来询问时间的长短；也可询问某物的长度How long does it take to get to Shanghai from here?从这里到上海要花费多长时间？how far多远用来询问距离，指路程的远近How far is it from here to the park? 这儿离公园有多远？how soon多久以后用来询问将来的时间，指时间还有多久How soon will they come back?他们多久以后回来？In two weeks.两周后。2.bring backbring back是动词词组，意为“带回来；使记起；使回忆起；使恢复”。例句：His singing brings back memories of my father.他的歌唤起我对父亲的回忆。 与bring有关的短语：bring back to health使恢复健康；使康复bring back sth.带回某物bring someone back to reality使某人面对现实bring back to memory使回忆起；使想起3.notanymorenotanymore 意为“不再”，相当于no more，一般指动作或行为不再重复出现，表示次数上的“不再”，常修饰非延续性动词。例句：She told me not to phone her anymore.她让我不要再给她打电话了。【问题探究】1.（山东滨州中考）C have you lived in the BinZhou？For about ten years.A. How soon B. How often C. How long D. How much2. The CD A my memories of the happy days on the farm.A. brings back B. bring back C. brings to D. take backStep 4 知识巩固活学活练1. Mike B the story-book for a month.A. has bought B. has had C. had had D. has borrowed2. Those foreign friends left Guangzhou A.A. a week ago B. since last week C. for a week