牛津译林版八年级上Unit8 Natural disasters Grammar课件
She was drinking milk at this time yesterday.
She was playing computer games at that time.
He was reading newspaper from 10 to 11 yesterday morning.
Can you work out the rule?
3) 否定句：was/were not + Ving was not = wasn’t
were not = weren’t
4) 疑问句：将 was/were 移到主语前
5) 特殊疑问句：疑问词 + was/were +
主语 + Ving …?
Was she talking at that time? No, she was not talking at that time.
What is Tom doing? Tom is playing football. What is Lucy doing? Lucy is read ing a book.
Present continuous tense be (am/is/are) + verb-ing
What was Tom doing at that moment?
• read books • practise swimming • watch the parade 5. from 9 to 10 last night • make cakes
过去进行时的句式 1) 基本结构：was/were + Ving
2) 肯定句: 主语 + was/ were + Ving
was (not) were (not)
was (not) sleeping at 10 p.m. last night.
Was
I
Were
Was
you / we / they
he / she / it
at 10 p.m. sleeping last night?
I
was.
I
wasn’t.
Yes,
2. 在过去某段时间一直在进行的动作
e.g. a) From 1983 to 1998, he was teaching
at Yale.
b) They were building a dam last winter.
Make sentences.
1. at 9 o’clock last Sunday 2. at this time yesterday 3. from 7a.m. to 6 p.m. last Monday 4. at that time • watch TV
Were they teaching English? No, they were not teaching English.
We use the past continuous tense to
talk about things that were
happening at a particular time in the
Tom was playing football. What was Lucy doing at 2:30 p.m. yesterday?
Lucy was reading a book.
What were they doing from 6 to
8 last night? They were watching TV from 6 to 8. What were the twins doing at this time yesterday?
Complete their conversation with
பைடு நூலகம்
The twins were think ing.
What were they doing?
They were doing morning exercises at 9:05 yesterday morning.
They were playing basketball at this time last Sunday.
you / were. we / they he / she was. / it
No,
you / we weren’t. / they he / she wasn’t. / it
A snowstorm hit Sunshine Town. Mr. Wu is asking the students about it.
past.
过去进行时表示在过去某一时刻或某
一段时间内正在进行或发生的动作。
形式为was /were + V-ing。
常与表示过去的时间状语连用，如：
last night, last Saturday等；或者与
when, while, as引导的过去时间状语连
用。
I You / We / They He / She /It
I was playing computer games
at that time. She was reading newspaper from 10
to 11 yesterday morning.
Past continuous tense
be (was/were) + verb-ing
1. 过去进行时主要表示在过去某一时刻正 在进行的动作。 e.g. a) They were eating breakfast at 7:00 am yesterday. b) I was writing a letter at this time yesterday. c) Five minutes ago, Danny was looking out of the window and Suzy was reading a book.
(牛津译林版)八年级英语上册教案：Unit 8 Natural Disasters L4 Grammar
英语（八年级上册）Unit 8 Natural disastersGrammarI. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:1. use the past continuous tense to talk about things that were happening at a particular time in the past;2. use conjunctions of time “when, while, as” to talk about things.II. Teaching contents1. New words and phrases: break down, because of;2. New structures: I was sleeping when the earthquake started.Outside, people were running in all directions while pieces of glass and brickswere falling down.Hours later, as I was trying to find my way out, I suddenly heard some noiseabove me.III.Focus of the lesson and predicted area of difficulty1. Introduce the structure of the past continuous tense;2. Tell the differences between “when, while, as”.IV. Teaching proceduresA Past continuous tenseStep 1 Lead-in1. Show some pictures of the Taiwan Earthquake, and ask three questions:What was Timmy doing when the earthquake started?What were people doing while pieces of glass and bricks were falling down?What did Timmy suddenly hear as he was trying to find his way out?2. Watch a video and then answer a questionWhat were people doing when the earthquake happened?Step 2 Presentation1. Ask the students to read the sentences on the screen to discover the ruleT: Today we will be learning about the past continuous tense. Please work in pairs. Read these sentences and try to find out the rule.2. Circle the verbs in the past continuous tense3. Work out the rule(1) Explain the structure of the past continuous tense.(2) Explain the usage of the past continuous tense.Step 3 Practice1. Make sentencesAsk the students to watch the pictures and make sentences.The boys were playing football at 4 p.m. yesterday.The woman was shopping at this time yesterday.The girl was reading the whole night yesterday.2. Change sentencesGet the students to put the three sentences into negative, general questions and make responses.3. Complete Part A on Page 97Step 4 Extension1. Get the students to complete some questions on the entrance examinations.2. Compare the past continuous tense with the present continuous tense and the simple past tense.B Using when, while and asStep 1 Presentation1. Explain the usage of “when”, “while, “as”T: They all mean “during the time that” and can be used to introduce a long action that started before a short action.2. Explain the differences between “when”, “while, and “as”If the longer action is in the main clause, we oft en use “when” to join them.When there are two long actions, we often use “while”.“As” can also be used to join two short actions that happen at the same time.Step 2 Practice1. Fill in the blanksGet the students to fill in the blanks with “when”, “while” or “as”.2. Complete Part B on Page 98Step 3 Activity1. Do a surveyGet the students to complete the survey with their own information.2. Look and answerGet the students to watch the pictures and answer the questions.3. Look and sayGet the students to watch the picture and make dialogues in pairs.V. Homework1. Review grammar learned in this class;2. Preview Integrated skills.。
八年级英语上册 Unit 8 Natural disasters(第4课时)Grammar教案 牛津版
Guide Two________
Complete the conversation with the correct forms of the verbs in brackets on page 97.
Let's have a match and see who can do it best.
Unit 8 Nat课时数
7
教学
目标
1.学会使用过去进行时。
2.学会使用when、while和as
教学
重、难
点
1.学会使用过去进行时。
2.学会使用when、while和as
教学设计
Teaching procedures:
Step 1:Daily greetings:
T:Good morning,everyone.
S:Good morning.
T:How are you?
S:I'm fine,thank you.And you?
T:I'm OK.Thank you.Sit down,please.
Step 2:Show"Learning aim"
T:Today we will learn Unit 8 Grammar.Please look at our"Learning aims"(Then I read it slowly.)
Step5:Show"Guide Three"to the students.
Guide Three______
Read and know that when,while and as can be used as conjunctions of time. They all mean“during the time that”.
译林牛津版8A Unit 8 Natural disasters Grammar 教学课件 (共17张PPT)
17
Key word: when
Past Continuous
1. To say that something was in progress at a certain time in the past
2. To describe a background situation (was / were + ING)
• It is often used with time expressions as while and as.
4
It is the past form of simple continuous tense • He is listening to music now. • He was listening to music at this time yesterday.
8上 Unit 8 Grammar
The simple past continuous tense
1
THE SIMPLE PAST
• The simple past is used to describe actions and events that are now completed and no longer true in the present.
(specific event – the phone rang.)
9
2. Fill in the gaps with the past continuous of the verbs in brackets.
1. Mark _w__a_s_s_t_u_d_y_in_g_ (study) when the telephone rang. 2. They _w_e_r_e_n_’t_w__a_t_c_h_in_g_ ( not/watch) T.V when Susan arrived. 3. __W_e_r_e_ we __s_h_o_p_p_i_n_g_ (shop) when we met Susan? 4. While I _w__a_s_c_r_o_s_s_i_n_g (cross) the street, a car had a puncture. 5. The teacher _w_a_s_n_’_t _ta_l_k_in_g_ (not/talk) when John arrived. 6. The pupils _w__e_re__p_la_y_i_n_g(play) when the bell rang. 7. Lucy __w_a_s__s_tu_d__y_in_g(study) when someone knocked at the door.
牛津译林版八年级上册Unit8《Naturaldisasters》(Grammar)说课稿
牛津译林版八年级上册Unit 8《Natural disasters》（Grammar）说课稿一. 教材分析《Natural disasters》是人教版牛津译林八年级上册的一篇课文，主要介绍了一些自然灾害的成因及应对方法。
通过本节课的学习，学生能够掌握一般现在时的被动语态，提高阅读理解能力，同时增强对自然灾害的防范意识。
二. 学情分析八年级的学生已经具备了一定的英语基础，对一般现在时态和被动语态有所了解。
但部分学生对英语阅读兴趣不高，且对于自然灾害相关知识了解有限。
因此，在教学过程中，需要关注学生的兴趣，引导学生主动参与课堂活动，提高他们的阅读理解能力。
三. 说教学目标1.知识目标：学生能够掌握一般现在时的被动语态，正确运用动词的过去式和被动式。
2.能力目标：学生能够阅读并理解关于自然灾害的英语文章，提高阅读理解能力。
3.情感目标：学生能够增强对自然灾害的防范意识，学会保护自己和他人。
四. 说教学重难点1.重点：学生能够掌握一般现在时的被动语态。
2.难点：学生能够运用一般现在时的被动语态描述自然灾害。
五. 说教学方法与手段1.教学方法：采用任务型教学法，让学生在完成任务的过程中，自然而然地掌握语言知识。
2.教学手段：利用多媒体课件、图片、视频等，激发学生的学习兴趣，提高课堂效果。
六. 说教学过程1.导入：展示一些自然灾害的图片，如地震、洪水等，引导学生谈论对这些灾害的了解和感受。
2.阅读理解：让学生阅读课文《Natural disasters》，回答相关问题，检测学生对文章内容的理解。
3.语法讲解：讲解一般现在时的被动语态，让学生通过例句和实践，掌握这一语法知识。
4.小组讨论：学生分成小组，讨论如何用英语描述一种自然灾害，以及如何防范。
5.展示与评价：每个小组选择一名代表，展示他们的讨论成果，其他同学和老师进行评价。
6.总结与反思：教师引导学生总结课堂所学，让学生反思自己在课堂上的表现，以及如何提高。
译林牛津版八上英语 Unit 8 Natural disasters Grammar教案
Natural disasters课题Grammar 总第课时备课时间上课时间课时Period 4 教具Pictures tapeTo understand when to use the past continuous tense. TeachingaimsTo recognize and use the past continuous tenseTeachingfocusTo recognize and use the past continuous tenseDifficultpointsTeachingTask-based approach，Scene pedagogy and Teaching with humor methodTeaching proceduresSTEP 1 QuestioningSay, ‘Now, I am teaching you. You a re listening to me caref(ask A)What are y ou doing?(ask B)What did A do just now?(ask B)What were you doing whe n A answered my question?(ask C)What were you doing w hen I came in?(ask A)What was C doing at that time?(ask D)What were you doing while I was talking with A,B,C?Step2Design a sceneAs the students are talking about the things they do, writethe structure of past continuous tense ‘was/wer e +doing’on the board.STEP 3 Paying attention to uses of wordsDuring the students describing the pictures, pay attentionto use ‘was’ and ‘were’ to cons olidate the past continuoustense.STEP 4 Describing t he pictureDescribe the picture in general questions and give thempositive and negative answers. Practice in pairs. Write the two kinds of answers on the Bb.Was David cooking at eight yesterday? Yes, he was.Was David having dinner at 8 last night? No, he wasn’t. STEP 5 Practicing the dialogueAfter finishing describing the nine pictures, practice the dialogue like this.T: What was David doing last night at eight last night? Ss: He was doing some cooking.Practice in pairs. Let them choose any picture they want. STEP 6 Completing Part A1Get the students to complete Part A1, Page 99. Check the answers in pairs and in class. Explain the main phrases in the dialogue e.g. ‘discuss … with…’ and ‘plan a tri p to’. Get them to read the dialogue aloud.Ask the students some question to offer them more chance for practice.STEP 7 Finishing the dialogueFinish the dialogue in Part A2, and then check the answers. Explain some the main phrases like ‘see…doing’ an d ‘as usual’.Ask the students to close the book. Ask them some qu estions about this dialogue.STEP8HomeworkDo more exercises about past continous tense。
【最新】牛津译林版八年级英语上册Unit8 Grammar 教案
Unit 8 Natural disastersGrammar 教案I. Teaching aims and learning objectivesBy the end of the lesson, students should be able to:1. use the past continuous tense to talk about things that were happening at a particular time in the past;2. use conjunctions of time “when, while, as” to talk about things.II. Teaching contents1. New words and phrases: break down, because of2. New structures: I was sleeping when the earthquake started.Outside, people were running in all directions while pieces of glass and brickswere falling down.Hours later, as I was trying to find my way out, I suddenly heard some noiseabove me.III. Focus of the lesson and predicted area of difficultyIntroduce the structure of the past continuous tense.Tell the differences among “when, while, as”.IV. Teaching proceduresA Past continuous tenseStep 1 Lead-in1. Show some pictures of the Taiwan Earthquake, and ask three questions:What was Timmy doing when the earthquake started?What were people doing while pieces of glass and bricks were falling down?What did Timmy suddenly hear as he was trying to find his way out?2. Watch a video and then answer a questionWhat were people doing when the earthquake happened?【设计意图】有目的、有意义地导入，既复习了阅读部分学习的内容，同时也引导学生思考过去进行时态。
译林牛津版八年级英语上Unit 8 Natural disasters Grammar教学设计案
初中英语教学设计案Unit 8 Natural disasters Grammar设计的基本理念：根据新课标，培养学生自主、合作、探究的精神、突出语言运用能力培养的理念而设计。
课题：语法课一、教材分析（一）教材的地位和作用1.单元背景分析：本单元主要谈论自然灾害，自然灾害分为七大类：气象灾害、海洋灾害、洪水灾害、地质灾害、地震灾害、农作物生物灾害和森林生物灾害和森林火灾。
我国是世界上自然灾害种类最多的国家，目前人力尚不能阻止自然灾害的发生，但我们可以采取有效措施，最大限度的减轻灾难的发生。
2.教材内容分析：本单元围绕Natural disasters 这个话题展开，让学生了解各种自然灾害如何自救，并注意从学生自己生活的实际环境出发，拓展了一些自然现象和自然灾害。
“Grammar”部分介绍了过去进行时的构成和用法，学会“while”“when”“as”在过去进行时中的具体运用。
3.教材重点、难点教材重点：(1)重点短语： on the side of the road break down(2)重点句型：I was (not) sleeping at 10 p.m. last night.I was sleeping when the earthquake started.People were running in all directions while piecesof glass and bricks were falling down.As I was trying to find my way out ,I suddenly heardsome noise above me.When /While/As Millie was watching TV, Andy came intothe room.(3)重点语法：1.学会使用过去进行时。
2.学会使用when, while和as(二)Teaching aims:1.To understand when to use the past continuous tense.2.To recognize and use the past continuous tense(三)Teaching method:Task-based approach，Scene pedagogy and Teaching with humor二、教学内容Teaching proceduresSTEP 1 Warming upSay, ‘Now, I am teaching you. You are listening to me carefully.’(ask A)What are you doing?(ask B)What did A do just now?(ask B)What were you doing when A answered my question?(ask C)What were you doing when I came in?(ask A)What was C doing at that time?(ask D)What were you doing while I was talking with A,B,C?设计意图：通过上述问题的问答，让学生初步体会过去进行时。
最新牛津译林初中八年级英语上册《Unit 8 Natural disasters Grammar》教案
《Unit 8 Natural disasters Grammar》GrammarTeaching aims and demands:New words: project, discuss, guidebook, terrible, break, break down, snowball, hit Teaching methods: task-based approachTeaching task:1 Further study the past continuous tense.2 Learn “while” and “when” in the past co ntinuous tense.Teaching aids: tape recorderTeaching p rocedures:Task 1 Ask and answer.Ask and answer (Model):A: What was he / she doing?B: Was he / she …?A: No, he/she wasn’t. He/she was ……A: Wha t were they doing?B: Were they …?A: They were ……A: What were they doing?B: We re they swimming?A: Yes, they were.A: What was he doi ng?B: Was he watching TV?A: Yes he was.A: What was she doing?B: Was she playi ng basketball?A: No she wasn’t. She was playing volleyball.Task 2 Oral practice.Task 3 Presentation.Grammar: Using the pastconti nuous Tense运用过去进行时态语法简介：过去进行时态（一）构成was (were) + 动词-in g构成。
Unit8 Natural disasters Grammar课件 译林版英语八年级上册
(3) 疑问句：将 was / were 调到主语前 结构为:Was/Were+主语+verb-ing? 回答：Yes, 主语+was/were.
No, 主语+ was not/wasn’t.
were not/weren’t. Was he running? Yes, he was. / No, he wasn’t.
1. 过去进行时主要表示： ￭ 在过去某一时刻正在进行的动作 (a) They were eating breakfast at 7:00 am
yesterday. (b) I was writing a letter at this time
yesterday. (c) Five minutes ago, Danny was looking
Grammar
Objectives
揭标引学
➢To learn to use the past continuous tense to talk about things that were happening for some time in the past
➢To learn to use past continuous tense with while, when and as.
Words and expression review
break
vi. 损坏；打破
break down 出故障；坏掉
because of 由于；因为
Look at the following sentences carefully. Pay attention to the colored parts.
out of the window and Suzy was reading a book.
牛津译林版八年级上Unit8NaturaldisastersGrammar教案
牛津译林版八年级上Unit8NaturaldisastersGrammar教案Module 2 Unit 8教案二Grammar教学目标l学会使用过去进行时。
2学会使用when、while和as教学准备关于Simon前一天所做事情的图片。
教学步骤A Past continuous tenseStep I导入1检查家庭作业，了解学生对Reading部分的熟读或背诵情况。
在基础较好的班级可以让学生背诵，在基础较弱的班级可以让学生朗读，教师根据情况纠正学生的读音。
2教师通过提问检查学生对于课文的理解情况。
(1) What was Timmy doing when the earthquake started? (He was sleeping.)(2) What were people doing while pieces of glass and bricks were falling down?(People were running in all directions.)(3) What was Timmy doing when he suddenly heard some noise above him?(He was trying to find his way out.)Step II呈现1教师呈现上述问题的答案，通过其他颜色或下划线突出显示句子中的过去进行时部分，让学生仔细体会这种新时态，引导学生总结出：过去进行时用于表达过去时间点或某个时间段正在进行的动作。
2教师讲解过去进行时的基本构成方法：was/were (not)+“verb-ing” form。
3教师呈现多幅关于Simon前一天所做事情的图片，每张图片中都有一个时钟显示当时的时问。
教师说：Here are some pictures about what Simon did yesterday. Look at the pictures and make sentences with the past continuous tense. 让学生根据图片用过去进行时造句，如；Simon was having breakfast at seven o’clock yesterday morning.4教师呈现每幅图片所对应的句子，然后让学生集体朗读。