1、Unit1 Topic3 SectionA 精品学案学习目标：1.掌握本课的重点词汇和短语，进一步学习现在完成时（since和for的用法及区别）。2.能通过整合对话内容，提升综合语言运用能力，为语言输出做好准备。重点：1.通过具体语境，区别短语get/be used to (doing) sth.和used to do sth.的用法。2.能通过观察、听和说的方式感知并掌握since和for的用法。难点：1.能通过观察、听和说的方式感知并掌握since和for的用法2.能区别since和for引导的时间状语，并在现在完成时中进行运用。课前预习：1.阅读1a,找出下列单词与短语，翻译，记熟。b
2、lock_ artist_ visitor_ industry_chemistry _term _get/be used to_ used to be, _ as a matter of fact_millions of_ stand for_ come for a visit._2.Key sentences: Find out the following sentences and translate them into Chinese.1). You will get used to it very soon if you come. 2). As a matter of fact, i
3、ts a wonderful place to live . 3). You must come for a visit.4). Then you can see New York yourself 3. Read 1a carefully again and finish 1b.4. Underline the sentences with since/for, and discuss them.5.Read Part 3 and understand the grammar: Use the Present Perfect Tense with for and since 学习指导：1.Y
4、ou have been in New York for a long time. 点拨：sb. have/ has been in. 某人一直在 for + 时间段 表示动作或状态从过去一直延续到现在。 e.g. I have been in the new school for a week. 我已经在新学校一周了。2. but the city has improved a lot since I came here a few years ago.点拨：since + 过去的某个时间点； since+ 一段时间+ ago;since+ 一般过去时的句子 e.g. Lily has be
5、en away from home since last Friday. 自从上周五我就离开家了。3. Ho w do you like (doing) sth. ?= What do you think of (doing) sth. ? 你认为.怎么样？4 get used to (doing) sth. = be/ become used to (doing) sth. 习惯于做某事。区别：used to do sth. 过去常常做某事 be used to do sth. 被用来做某事。5.As a matter of fact, its a wonderful place to li
6、ve. You must come for a visit. 事实上，这是一个适合居住的很棒的地方。你必须来参观。点拨：as a matter of fact = in factE.g.：As a matter of fact/ In fact, I am strong. As a matter of fact/ In fact, Lucy is good at dancing. 点拨：a place to live 不定式to do作定语如：something to eat something to drink books to read a baby to look after Teach
7、ing procedure.预习展示：1. Get the students to finish Task 1 in Pre-Learning part and assess.2. Get the students to finish Task 2 in Pre-Learning part and assess.合作学习展示：1.Read 1a in groups and act it out.2.Read 1a by themselves and finish 1b3.Finish 1c:Work in pairs and describe New York to your partner
8、based on 1b.You may start like this:(According to the material in 1c).当堂检测：1、用for和since填空。1.) His father has been dead _ he was ten years old.2.)Michael has been away from the army _ six years.3.)He has been in Chongqing _2019.4.)My brother has had a car _ two months.5.)Tom has kept a book _ 5:00 a.
9、m.2. 单项选择。( )1. How do you like _ at this school? A. study B. to study C. studies D. studying( )2. I heard the traffic was _ and everyone drove too _. A. terribly; quick B. terribly; fast C. terrible; fast D. terrible; quickly( )3. Lucy and Lily _ China for 5 months. A. has been in B. have been in C
10、. have been to D. have gone to( )4. He _ to school by bike, but now he _ to school on foot.A. used to going; gets used to go B. used to go; gets used to goC. used to go; gets used to going D. get used to going; used to go( )5. Isnt it very cold in winter there? _ Its very warm.A. Yes, it is. B. No, it isnt. C. Yes, it was. D. No, it wasnt.3.翻译下列句子：1)我曾经在北京待了很长时间。_2.其实，李红是一个很害羞的女孩。_3.我已经习惯了饭后散步。_.4.李医生在那家医院已经工作了10年了。_.5.张亮从三年前一直练习打篮球。_
