英语七年级上册（2024）Unit 7 Avoid Danger, Keep Safe Section A教课ppt课件

这是一份英语七年级上册（2024）Unit 7 Avoid Danger, Keep Safe Section A教课ppt课件，共37页。PPT课件主要包含了Contents，一般情况，直接加ing，以不发音e结尾，去e加ing，双写尾字母加ing，词尾ie，变ie为y再加ing，die-dying，lie-lying等内容，欢迎下载使用。
通过本节课学习，学生能够：学生能注意到并区分现在进行时、一般过去时以及情态动词 (can/culd) 表示请求与邀请的基本句型结构。（学习理解）学生能够在控制的语境中，正确运用所学的语法知识进行表达和交流。（应用实践）能够超越课本练习，想象一个真实场景（如打电话），并创造一段完整的对话，综合运用本课所学的现在进行时、一般过去时和提出请求/邀请的句型。（迁移创新）
Part 1Lead in
Watch the vide
Quickly answer
What are yu ding nw?
What did yu d yesterday?
Can yu play basketball / the
Culd yu please
Part 2Presentatin
现在进行时：表示说话时正在进行或发生的动作，也可以表示当前一段时间内的活动或现阶段正在进行的动作。
其构成是：be 动词（am/is/are） + 动词的现在分词（即动词 + ing）。
例子：She is playing the pian.她正在弹钢琴。 I am watching TV.我正在看电视。
have-having
以重读闭音节辅元辅结尾
run-running
一般过去时：主要用于表示过去某个时间发生的动作或存在的状态。它通常与表示过去的时间状语连用，如“昨天”、“上周”、“一年前”等。
例子：I visited my grandmther last week.（我上周拜访了我的祖母。） They were happy when they were yung.（他们年轻时很快乐。）
其构成是：主语 + 动词的过去式+其他。
play—played lk—lked
以不发音的e(哑e)结尾
live—lived like—liked
study—studied carry—carried
以重读闭音节结尾且末尾只有一个辅音字母(重读辅元辅)
stp—stpped plan—planned
have—had eat—ate
Part 3Practice
“culd yu”和“can yu”在英语中都是常见的情态动词短语，用于表达请求、能力或许可等含义。然而，它们在语气和使用情境上存在一些微妙的差异。culd yu语气更委婉。
说出下列单词的现在分词
Cmplete the sentences using the crrect frms f the verbs in the bx.
1.A: Hi, Peter. What are yu ________ nw? B: An interesting stry. I ______ it last night.2.A: Listen, wh _________ an English sng? B: I think it’d Mary. She __________ it in music class yesterday.3.A: Hw was yur schl trip last week? B: It was great. We _______ the Science Museum. I ______ smething interesting there.4.A: Culd yu please ________ the gas stve? B: N prblem. I’ll d it right away.
read sing visit learn see check begin
Write questins t match the answers.
1.A: _____________________________________________________? B: I’m playing basketball with my friends.2.A: _____________________________________________________? B: We rde a hrse n a farm.3.A: _____________________________________________________? B: Srry, Tm. I’m using it nw.4.A: _____________________________________________________? B: Yes, I practised playing it last night.5.A: _____________________________________________________? B: It was great. We had a lt f fun.
What are yu ding nw
What did yu d yesterday
Culd I use yur pencil / eraser / pen / ..., Tm
Did yu practice playing the pian last night
Hw was yur schl trip/birthday party last week
Part 4Prductin
What is she ding nw?
She is dancing.
Are they dancing?
N. They’re singing
What did she d last night?
She washed the clthes.
Culd I brrw yur bk?
Of curse, here yu are.
参考句型：1.A: What is she/are they ding nw? B: They’re :A: What did they/he/... B: A:Culd A: Are they ... nw?
学生两人一组，模拟以下情景进行对话：1. 打电话问对方正在做什么2. 询问上周末的活动3. 请求对方帮忙做某事
Part 5Summary
Part 6Language Pints
Language pints
1. Is yur mther talking t her sister n the phne? 你妈妈正在和她姐姐通电话吗？
【用法详解】"n the phne" 是一个介词短语，意思是 “通电话；在打电话”，描述一个人正在进行的、与电话相关的行为状态。Please be quiet. Yur mther is n the phne. 请安静，你妈妈在打电话。I was n the phne when yu kncked at the dr. 你敲门的时候，我正在打电话。
2. Did yu see anything interesting at the Science Museum? 你在科学博物馆看到任何有趣的事情吗？
【用法详解】anything、smething、nthing 等被称为不定代词。当有形容词来修饰这些不定代词时，形容词必须放在后面，而不能放在前面。所以，我们只能说 anything interesting，绝对不能说 interesting anything。D yu have anything interesting t tell me? 你有什么有趣的事要告诉我吗？I have smething imprtant t tell yu. 我有重要的事告诉你。
Part 7Exercises
一、单项选择。（ ）1.Listen! Wh _________ in the classrm? A.sing B.sang C.is singing（ ）2. Mary _______ t Beijing t visit her uncles last summer. A.g B.went C.ges（ ）3. Did yu eat ________ special? A.anything B.smething C.nthing（ ）4. Culd yu _______ me where the restaurant is? A.tld B.tell C.telling
二、用所给词的适当形式填空。1. What are yu __________ (d) nw?2. Where did yu __________(g) last weekend?3. Lucy and Lily __________ (play) the pian yesterday.4. Culd yu please __________(help) me with my hmewrk.5. There isn't __________(smething) wrng with the cmputer.6. Mm is ________(watch) the mvie with her friends in the theater.7. Mike and Sarah ________ (eat) dinner at that new restaurant last night.8. Helen, are yu _________(study) fr the test nw?
Part 8Hmewrk
基础性作业：①复习本节课语法知识。 ②完成练习册。进阶性作业：写一段对话，包含以下内容： ◦ 询问对方正在做什么 ◦ 询问上周未的活动 ◦ 提出一个请求