八年级英语下册《Unit 1 Past and preasent》Grammar(1)教案 牛津版
八年级英语下册Unit1PastandPresentGrammar2教案牛津版(new)
Past and present
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八年级下学期英语教案Unit1PastandpresentGrammar(1)
八年级下学期英语教案Unit1PastandpresentGrammar
（1）
8BUnit1PatandpreentGrammar(1)【教学目标】1.掌握规则动词过去
分词的构成。
2.掌握现在完成时的第一种用法。
3.学会在语境中运用现在完成时。
【教学重点】学会在语境中运用现在完成时。
2.Givethetudentomee某ample:
3.引导学生归纳现在完成时的基本结构：have/ha+patparticiple.
4.利用黑板上的例句，引导学生说出现在
完成时的否定形式、一般疑问句形式以及肯定回答和否定回答。
3.带领学生朗读课本第13页下方表格内的例词，确保学生掌握其正
确读音。
Step5.Practice1.写出下列动词的过去分词形式。
(1).Peterhaviitedhigrandparent.（改成一般疑问句并作否定回答）
(2).LindaandKatehavehadlunchinthechool.（改成一般疑问句并作肯定
回答）(3).Thetudenthavedonetheirhomwork.（改成否定句）
(4).Mylittlebrotherhadrunkabottleoforangejuice.（对划线部分提问）
(5).JimhalivedinBeijingforoneyear.（对划线部分提问）3.完成课本第14页A、B两部分的练习，并和学生核对答案。
Step6.Homework.1.Rememberthewordandphrae.2.Finhmoree某ercie.【板书设计】【教后记】。
八年级英语下册Unit1Pastandpresent语法解析牛津版
Unit 1 Past and present一.教课内容：Unit 1 Past and present Grammar二.教课目的：掌握 Unit1 的语法 : Present perfect tense此刻达成时的用法（一）基本观点1、定义此刻达成时用来表示从前已发生或达成的动作或状态，但它的影响此刻还存在；也可表示连续到此刻的动作或状态。
2、组成： have (has) +过去分词。
规则变化的过去分词与过去式的变化同样，在动词词尾加 ed; 不规则变化的过去分词见不规则动词表，需要同学们记忆。
3、句型：现以 see the film为例将此刻达成时的一定句，否认句和疑问句列表以下：一定句： I/You/We/They have seen the film.He/She /It has seen the film.否认句： I/You/We/They have not/ haven’t seen the film.He/ She/It has not/hasn’t seen the film.疑问句： Have I/you/they seen the film? Yes, you/ we/I/they have. No, you/we/I/they haven ’t.Has he/she/it seen the film? Yes, he/ she/ it has. No, he/ she/ it hasn’t.（二）用法：此刻达成时既波及过去，又联系此刻。
用法一：表示过去发生或已经达成的某一动作对此刻造成的影响或结果。
常与just（刚刚）， already （已经）， never （素来没有），ever （以前）， before （从前）， yet （仍旧），once（一次）， twice （两次）， many times （好多次）， how many times （多少次）， so far （迄今为止）， during the past（last）three years（近来三年来）等连用。
八年级英语下册 Unit 1 Past and present Grammar 1教案二 牛津版
Period 5 Grammar I(Present perfect tense)Teaching goals●To learn the spelling of the past participles of verbs●To recognize contexts for the use of the present perfect tense●To use the present perfect tense to talk about events that starts in thepast and are connected to the present●To understand adverbs of time and use them with the present perfect tense Teaching proceduresStep 1 Learning about the present perfect tenseHere is a brief review of the form and function of the present perfect tense. The present perfect is used when the time period has not finished:I have seen three movies this week.(This week has not finished yet.)The present perfect is often used when the time is not mentioned:Gerry has failed his exam again.The present perfect is often used when the time is recent:Ikuko has just arrived in Victoria.The present perfect is often used with for and since.Greg has lived here for 20 years.Greg has lived here since 1978.The present perfect is formed like this: have plus past participleStep 2 Having a revisionWhat did you do last night?What did your mother do two weeks ago?What did you father do last year?Work in pairs to talk about the thing they did in the past.Step 3 Doing practiceEddie was born four years agopast presentWe use the simple past tense to talk about what happened at a definite time in the past.Eddie has lived with Millie since he was born.Eddie has lives with Millie for four years.past presentWe use the present perfect tense to talk about things that started in the past and are continued to the present.We have known that Hobo was very angry, because Eddie has eaten his food. (Eddie ate the food in the past and now Hobo does not have anything to eat. )We also use the present perfect tense to talk about things that happened in the past and have connection with the present.Step 4 Arriving at a conclusionWe make positive statements and negative statements using the present perfect tense like this:have /has (+not) + Past participleWe usually use these forms when we speak: hasn’t = has not, haven’t = have not Look up the past participles in the dictionary if necessary. There is also a table of irregular verbs on page 112.We ask and answer questions using the present perfect tense like this.Have I /you/we/they arrived? Yes, I/you/we/they have. No, I/you/we/they haven’t/have not.Has he/she/it arrived? Yes, he/she/it has. No, he/she/it hasn’t/has not.Step 5 Doing practiceMr Wu asks the students to complete the sentences using the present perfect tense. Completer the sentences in Part A1 on page 14.Millie and Sandy are talking about an exhibition of the history of Beijing. Completethe conversation in Part A2 on page 15.Step 5 PresentingWe can use some typical time expressions with the present perfect tense.Show the table on page 16 to the students.Explain the use of the following time expressions:already, yet, ever, never, just, recently, for…, since…already, just, ever and never usually come after have or has while yet comes at the end of a sentence.Step 6 Doing practiceDaniel and Simon are talking about different forms of transport. Complete the conversation on page 17 using the present perfect tense of the verbs in brackets and the correct time expressions.Step 7 Doing homeworka. Review the use of the present perfect tenseb. Fill in the blanks with the right tense of the verbs.1. Eddie ___________ (be) born four years ago.2. Eddie __________ (live) with Millie since he was born.3. Mr Smith __________ (not come) back yet.4. _____ they _____ (see) any exhibition recently?5. ---- _____ you _____ (finish) your work? ---- No, I haven’t.(Keys: was, has lived, has not come, Have/ seen, Have/ finished)中国书法艺术说课教案今天我要说课的题目是中国书法艺术，下面我将从教材分析、教学方法、教学过程、课堂评价四个方面对这堂课进行设计。
八年级下册Unit 1《Past and Present》(Grammar)
范文下载：./fanwen/
试卷下载：./shiti/
教案下载：./jiaoan/
PPT论坛：
PPT课件：./kejian/
语文课件：./kejian/yuwen/ 数学课件：./kejian/shuxue/
英语课件：./kejian/yingyu/ 美术课件：./kejian/meishu/
Unit 1 Past and Present
Grammar
PPT教学课件
Learning aims
1. To master the structure and basic usage of present perfect tense(PPT).
（掌握现在完成时的基本结构、用法。）
2. To learn the rules of forming the past participle of verbs.
Monday. 4 We_ha_v__e_n_’_t_s_e_e_n (not see) each other for years. 5 My parentsh_a_v_e_n__’_t_c_o_me (not come) back yet. 6. Our teacher _h_a_s__ta__u_g_h_t(teach) us a lot about the
【牛津版】八年级下册：Unit 1 Past and Present Grammar课件
Work out the rule!
He has just gone home. She has already had a holiday this year. It has broken! I have seen my new English teacher. The Present Perfect Tense - How to form They have bought a new car. You have finished the exercise. We have seen this film before.
Unit 1 Past and present Grammar
Free talk What do you know about Mr Chen and Sunshine Town? 1. Mr Chen has lived in Sunshine Town since he was born. 2. Mr Chen has moved to a new neighbourhood. 3. He and his wife have lived in this area since 1965. 4. The town has changed a lot over the years. 5. The government has turned part of the town centre into a new park. …
just, yet
have not eaten —I ______________ (not eat) yet. How can you do that?
Pair work
A: Have you … recently? B: Yes, I have. / No, I haven’t.
牛津译林版八年级英语下册Unit 1 Past and present Grammar精品课件
days. 近几天他去过那里两次了。
4. 表示动作或状态从某一时刻开始， 一直持续到现在的时间状语: so far,
for+ 一段时间, since +过去时间或一般 过去时的句子。
如: I haven't seen him for two years. I haven’t seen him since 2 years ago. It’s 2 years since I saw him. 我两年没有见过他了。
Grammar
Eddie lived here four years ago.
past
present
Eddie has lived with Millie since he was born. Eddie has lived with Millie for four years.
past
present
过去分词 visited stopped finished shopped solved
We add ‘-ed’ to regular verbs.rbs ending in e + d
Verbs ending in - y ied a consonant + y
visit→visited live→lived
15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年7月2021/7/302021/7/302021/7/307/30/2021
16、提出一个问题往往比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已，而提出新的问题，却需要有创造性的想像力，而且标志着科学的真正进步。2021/7/302021/7/30July 30, 2021
八年级英语下册 Unit 1 Past and Present P3 Grammar课件 (新版)牛津版
to test your sense of observation to test your ability of short-term memory to test your ability to highlight the language points
Guess
Fill in the blanks.
Present Perfect Tense
Jim has proposed (求婚) to Ann.
语法讲解建议采用归纳法，如尽 可能多的呈现一些相关例句，或 可让学生从已学课文中找相应例 句，引导学生试着从所观察到的 语言现象中总结出语言规则和语 法规律。
Look at the following sentences.
Have / Has + 主语 + 过去分词 + …… Yes, 主语 + have / has. No, 主语 + have / has not. e.g. Have you finished the work? Yes, I have. / No, I haven’t. Has she arrived here? Yes, she has. / No, she hasn’t.
— You’ve changed too. You used to be so kind to me. (P6)
9. I’ve lived here since I was born. (P8) 10. Have you ever moved house? (P8) 11. …, my wife and I moved two blocks
already just
yet ever recently since
never for
八年级英语下册 Unit 1 Past and present Grammar A精
(3) ________ you ________ (know) him since then?
(4) They ________ already ________ (decide) to go toKunmingfor the holiday.
1.visit 2.live 3.repair 4.finish
5.move 6.watch 7.travel 8.coem
9.see 10.be 11.give 12.write
13.make 14.put 15.read 16.listen
课堂交流展示
一、组内展示讨论现在完成时语法的用途、谓语动词结构及构成疑问句的方法。
____________________________________________________
2.Daniel has stayed inShanghaifor two days.(对画线部分提问)
______________________________________________________
(8) ________ Tom ________ (write) letters to you recently?
(9) Jack’s mother isn’t at home. She ________ (go) to the supermarket.
(10) The film ________ (be) on for about 20 minutes. We missed the beginning.
二、小组展示预习（一）
三、讨论动词的过去分词的构成，并展示预习（三）
牛津译林八年级下册Unit 1 Past and Present Grammar课件
history of China.
C Millie and Sandy are talking about a film about the history
of plete their conversation with the correct forms of the verbs in brackets.
(2)表示从过去某一时间开始一直延续到现在 并可能继续延续 下去的动作。其谓语动词常常是 延续性 动词,且句中常有表 示一段时间的时间状语,如 for two years, since last week, so far (迄今为止), in the past two months。如: • He has lived in the small town for ten years. 他已经在这个小镇住了十年了。 • Tom and Jerry have been good friends since they met at that
Past
Now
John has eaten my food. (John ate up the food, and now I have nothing to eat.)
• I have just had lunch. 我刚刚吃过了午饭。 • He has had a cup of tea. 他已经喝过一杯茶了。 • The boy has already read the book.那个男孩已经看
(3)表示一种经历;去过……地方;做过……事情;经历 过……事情。如: •I have never seen a film in the cinema. 我从未在电影 院看过电影。 She has never been to a cinema. 她从未去过电影院。
2017-2018学年八年级英语下册 Unit 1 Past and Present Grammar
教学
目标
1.能够在语境中正确使用现在完成时
2.理Hale Waihona Puke 并运用常与现在完成时连用的时间表达方式
教学
重、难
点
1.能够在语境中正确使用现在完成时
2.理解并运用常与现在完成时连用的时间表达方式
教学设计
Step 1 Show :leaning aims.
T:Today we’ll learn Uint 1 Past and present (Grammar2)
He /She recites once.You recite twice,Are you clear?
S:Yes.
T:Please go.
Then A,B分组读。
T：Now I will give you 2 minutes to understand them.
Have a match! Who can do it best?
Time is up,Who can understand? Please check with your desknmates.(Then the teacher will check some students) Let’s go on.Please look at“Guide Two”.
Step 3 Check:
Have a match! Who can do it best?
T:I’ll give you 5 minutes,Please go .Let one student finish it on the blackboard.....
T: Then check the answers.
Step 7 Class Exercise(-)
人教版八年级英语下册Unit 1 Past and present Grammar A课件(共25张
(2)、以“ e ”结尾的动词，只在词尾加“ d ”。 live---lived---lived ,
(3)、以“辅音字母 + y ”结尾的动词，将 “y” 变为 “i” ，再加 “ ed ”。
study---studied---studied, cry---cried---cried
二、现在完成时的构成 （1）肯定句：
I/We/You/They + 助动词have + p.p(过去分词）+其它。
He/She/It + 助动词has + p.p(过去分词）+其它。
1.他们已经完成家庭作业了。 They _h_a_v_e__fi_n_i_s_h_e_d__ their homework. (finish）
3.自从6年前他就住在上海了。
He has lived in Shanghai since 6 years ago.
4.你看见我的自行车了吗？ NhomakorabeaHave you seen my bike?
5.他们已经访问了10个城市。
They have visited to cities.
6.我已经学习英语3年了。
I have learned English for 3 years.
2.他已经完成家庭作业了。
He ___h_a_s_f_i_n_is_h_e_d__his homework. （finish) 3.他已经去了日本。Go-went-gone He has gone to Japan.
（2）否定句