语法专项一现在完成时学情分析
科学教学要实现教学的任务就必须对学生这一教学活动主体有充分的了解和分析，实现真正意义上的让学生发展的教学任务。
首先从课堂学情来看。在八年级新授课时，因为是首次接触现在完成时，学生只是能掌握简单的用法和结构，极少数学生能明白其之间的区别和联系。经过一年的学习和成长，学生对现在完成时有更深入的理解。不仅牢固掌握其基本用法和结构，而且在时态语篇中能灵活运用现在完成时，从而达到教学更高要求。
其次课后学情分析。课后学情分析一般可以通过课后反思、作业分析、测验等来实现。课后反思的内容有很多方面，但根据学生的课堂状态进行反思是很重要的。
总之，要汇总学生“课前热身”的语言信息的输出；课堂上学生积极主动的知识输入；课后内容反思的积累。从而完成教学活动中重要的学情分析，有效完成教学任务。
语法专项一现在完成时效果分析
通过这节课的学习，学生在复习的基础上进一步加深了对现在完成时的理解和掌握。并能够在实际语言环境中进行交流和运用。张老师运用多媒体课件的形式为学生呈现了多种受学生喜爱的名著读本图片，围绕图片对各名著的内容进行回顾交流和讨论，从而初步复习现在完成时的基本用法。
四人一小组围坐在一起上课，边上课边讨论。张老师把课堂交给学生，大大提高了学生学习的自主性，充分体现了以学生为主体的教学思路。本节课通过这种形式的学习，也进一步证明了发挥学生主动性自主性的重要性。同学们围绕自己所拥有的物品进行激烈的讨论，即复习巩固了现在完成时的用法又锻炼了学生英语口语交际能力，增强了学生对英语学习的兴趣和信心。
在情感方面，学生对自己喜爱或珍藏的物品讨论，潜移默化的培养了学生对美好事物珍惜，对美的追求和向往。
Revision of the Present Perfect Tense
郯城县实验中学 张美荣
一、Teaching Aims
1. Learn and master the Present Perfect Tense.
1) have/has + pp.(动词过去分词）
2) How long have you had ...? I have had... for /since...
3) have/has been to..and have/has gone to...
2.Students can talk about their reading experience by using the Present Perfect Tense.
3.Students can learn from each other and help each other.
二、Teaching Key Points and Difficult Points
1.Students can master The Present Perfect Tense.
2.Students can understand the differences between The Present Perfect Tense
and The Simple Past Tense.
3.Students can understand the differences between have/has been to..and
have/has gone to...
三、Teaching Methods
Task-based language teaching method, the cooperative learning method,
and multimedia-assisted teaching and learning method.
四、Teaching Aids
The pictures about books ; PPT.
五、Teaching Procedures
Step 1 Warming-up
Enjoy the English song: Trouble is a friend.
Step 2 Free talk
1. First, the teacher makes a book report.
I have read .... It's about ... I think it's ....
Let’s enjoy your reading experience.
Show some pictures of classics:Tom Sawyer, Harry Potter, Treasure Island ,
Alice in Wonderland, Yu Gong Moves a Mountain
A: What book have you read?
B: I have read ...
A: What's it about?
B: It's about ...
A: What do you think of it?
B: I think it's ....
3. Work in pairs.
Step3.Summary
Let’s sum up the Present Perfect Tense
I have read Journey to the West.
He has read Tom Sawyer.
1. 用法：① 过去发生的某一动作对现在造成的影响和结果。( 强调结果依然存在） 2. 1) 结构: 肯定句： sb. + have/has + p.p.(动词过去分词)：
? 一般疑问形式及答语:______________________________________
否定形式: __________________________________________?
2) Write the past tense and the past participle of the verbs.
A: wash ________ _________ dance _________ ___________
study ________ _________ enjoy _________ ___________
plan _________ _________
规则动词的过去式及过去分词变化规律
1)_________________ 2) __________________ 3) _________________
4) _________________ 5) _________________
B: see _________ _________ leave _________ __________
come ________ _________ read __________ __________
不规则动词的过去式及过去分词变化规律
1) _____________ 2) ____________ 3) _____________ 4) ____________
3. Do exercises
I have already read Journey to the West.
一般疑问句：Have you Journey to the West yet?
肯定/否定回答：_________________________________________
否定句：I haven’t read Journey the the West yet.
4. Sum-up:
总结现在完成时的标志词：already,yet ,just,before , ever ,never , so far等
5. Do exercises
用括号内所给动词的适当形式填空 1. I ___________ (learn) two thousand English words so far.
2.The boy is happy because he _____ already ______ (sell) out all the newspapers.
3. - Is everyone here?
- No, sir. Jim _____________ (not arrive) yet. He is still on the way
Step 4 Presentation and Practice
1. Present the dialogue.
A: When did you buy the book?
B: I bought it in 2005.
A: How long have you had the book?
B: I have had it for 10 years.
I have had it since 10 years ago.
2. Make the similar conversation.
A: When did you buy...?
B: I bought it ....
A :How long have you had ….?
B :I have had…for …/since...
3.Summary.
1) 用法：②过去开始，持续到现在的动作或状态。( 有可能继续持续下去）
I have had the book for 10 years.
I have had the book since 10 years ago.
= I have had the book since I bought it in 2005.
2) 总结时间标志词： for + 一段时间
过去的时间点
since +
过去时句子
4.Do exercises:
Fill in the blanks with “for” or “since”
1）Tom has lived here ______ 2000.
2）Sally has learned English _______ she was four.
3）Jack has been away here _____ five minutes.
5. Challenge yourselves.
非延续性动词 延续性动词
leave __________
begin __________
die __________
buy __________
borrow __________
6. Choose the best answer.
1) - How long ____ Tom _____ from this school?
- Since two months ago.
A. did; leave B. has; be away C. has; left D. will; leave
2) I borrowed the book last week. So I _____it for a week.
A. borrowed B. have borrowed C. have kept D. Borrow
Step 5 Prevision
Review have(has) been to... and have(has) gone to... by talking with students.
1 . Let’s read.
Monkey King has been to India/Tibet....
Miss Xiao has gone to the teacher's office.
2. Encourage students to find out the differences between have(has) been to and
have(has) gone to.
have(has) been to表示“曾经到过某地”，
have( has )gone to 表示“已经去某地了”
3. Do exercises.
用have (has) been to 或have (has) gone to的适当形式填空：
① He_____________ Xi’an twice.
② -Where is Li Lei?
-He___________ the library
③ The twins are not at home. They _____________the West Hill Farm.
Step 6 Reading the Grammar Focus
1. Read the Grammar Focus on P111-P112 then sum up.
2. Talk about the differences between the Simple Past Tense and
the Present Perfect Tense.
(1)I bought the book 10 years ago.
(2) I have had the book for ten years.
一般过去时与现在完成时的区别：___________________________________
________________________________________________________________
3. Do exercises.
阅读短文，用括号内所给动词的适当形式填空，必要时可加助动词have或has.
Bob, Marcia and Liam like collecting. Bob ______(collect) kites since he was
ten years old. He ______(have) about 22 kites now.He usually ______(fly) them in
the park when it's windy. Marcia has about 35 stuffed animals. She _______(collect)
them for five years.She likes the panda best. She also likes tigers. Her mother
_______(give) her that one. Liam collects theater and movie tickets. He has
collected them for one year. He often puts them in the book if he likes them. It
______(look) like an interesting collection.
4. Check their answers.
直击中考 Choose the best answer
1. - Oh,Mrs King,Your gold ring looks nice. Is it new?
-No, I _____ it for 2 years. (2013年连云港）
A.had B .have had C.bought D have bought
2. - I’ve got the final Harry Potter book.
-You will love it. I ___ it twice already. （2014年青岛）
A. am reading B. have read C. was reading D. will read
3. - _____ has he worked in this factory?
- Since he came to the city. （2014年 烟台）
A. How far B. How often C. How soon D. How long
Step 7 Writing
1. Ask the students to talk about these questions in groups.
1). What’s your favorite thing?
2). When did you get it?
3). Who gave it to you?
4). How long have you had it?
5). Why did you like it so much? Why is it special ?
2. Write a short passage about their favorite thing according to these questions.
( 贴心提示：I believe you can use the key structures and the Present Perfect Tense
as much as possible)
My favorite __________
My favorite thing is _________I have it for/since ____________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Step8 Timed reading
1. Ask the students to read the passage L and finish the exercises on P172 in TongBu.
2.Check their answers.
Step 9 Homework
1. 继续完成课堂上未完成的作业。
2. 熟记八年级（下）P137动词过去式及过去分词。
3. 通读九年级Units 5-7, 系统了解被动语态，准备进行有关发明的话题交流
（尽可能多地使用被动语态）。
