英语七年级下册（2024）Section 2教学课件ppt

这是一份英语七年级下册（2024）Section 2教学课件ppt，文件包含Unit8Followyourinterests第3课时Grammar课件pptx、Unit8Followyourinterests第3课时Grammar教学设计docx、Unit8Followyourinterests大单元整体教学设计docx等3份课件配套教学资源，其中PPT共35页， 欢迎下载使用。
By the end f the lessn, I will be able t...
Understd the structure, psitin in the sentence and the basic rules f tense f adverbial clause f time (when).
Understd the psitive, negatin and interrgative frms f the mdal verb used t.
Used adverbial clause f time(when) and used t t talk abut smething happen at the same time r in the past.
Learning bjectives
Read and talk: Peter Gldman's stry
My name is Peter Gldman. I was brn in 1950 in Vienna. I started schl when I was six. I liked schl and studied hard, but my hbby was cars! As I gt lder, I started thinking abut hw t turn this int a career.
My big ambitin was t wrk n racing cars, s I went t university t study Engineering. After I graduated, I gt my dream jb with a Frmula 1 racing team! Befre each race started, my jb was t check all the cars and fix any prblems. I retired in 2015, but I still watch the racing when I’m free!
He started schl.
He gt his dream jb.
Peter Gldman retired.
Peter Gldman was brn in Vienna.
After he graduated frm university
My name is Peter Gldman. I was brn in 1950 in Vienna. I started schl when I was six. I liked schl and studied hard, but my hbby was cars! As I gt lder, I started thinking abut hw t turn this int a career. My big ambitin was t wrk n racing cars, s I went t university t study Engineering. After I graduated, I gt my dream jb with a Frmula 1 racing team! Befre each race started, my jb was t check all the cars and fix any prblems. I retired in 2015, but I still watch the racing when I’m free!
Finish the Timeline f Peter Gldman.
Read Peter Gldman’s life stry again and pay attentin t the wrds in bld.
These wrds help t shw the rder(顺序) f events and link different actins.
A Adverbial clauses f time
We can use the cnjunctin when, befre, after and as t frm adverbial clauses f time. These wrds link tw clauses tgether.
Presentatin
As I gt lder, I started thinking
I started schl when I was six.
the simple future tense
the simple present tense
when引导的时间状语从句表示主句的动作和从句的动作同时发生，或从句的动作发生在主句动作之前。从句的谓语动词可以是延续性动词,也可以是非延续性动词。
I knew him when he was a little by. 他还是个小男孩的时候我就认识他了。Call me when yu’ve finished. 你完成后就打电话给我。
延续性动词定义：表示可以持续一段时间的动作或状态。可以用于现在完成时。例子：read (读) / sleep (睡) / study (学习) I read a bk fr tw hurs. 我读了两个小时的书。He slept fr six hurs. 他睡了六个小时。She has been studying since mrning. 她从早上就开始学习。
非延续性动词定义：非延续性动词表示一个瞬间完成的动作或状态。不可用于现在完成时。例子：arrive (到达) / buy (买) / finish (完成)He arrived at the statin at 8 'clck. 他8点到达车站。I bught a bk yesterday. 我昨天买了一本书。She finished her hmewrk at 7 PM. 她7点完成了作业。
as引导的时间状语从句as表示“随着……”；“一边……一边……”,强调主句动作或状态的变化伴随着从句中的动作而发生。
As technlgy develps, ur lives becme mre cnvenient. 随着科技的发展，我们的生活变得更加便利。As children grw up, they becme mre independent. 随着孩子们长大，他们变得更加独立。
Befre each race started, my jb was t check all the cars and fix any prblems.
I gt my dream jb after I graduated.
befre引导的时间状语从句befre(在……之前),即主句动作发生在从句动作之前
Check yur hmewrk carefully befre yu hand it in. 在你交家庭作业之前仔细检查。It was sme time befre I realized the truth. 过了很长一段时间我才悟出真相。
after引导的时间状语从句after(在……之后)，即主句动作发生在从句动作之后
We went fr a walk after we had dinner. 我们吃完晚饭后去散步了。After winning the prize she became famus vernight. 她获奖后一夜之间成名了。
Cmplete the exercise n page 121 in yur textbk.
when I was six
after I finished my hmewrk
As I kept practising
befre I met my bandmates
Cmplete the sentences with the wrds when, while, as, after, befre and until.
Cmpare the fllwing sentences.
Past simple and "used t" sentences express similar meanings. “Used t” is used fr regular actins in the past that n lnger happen (e.g. past habits). We d nt need t use an adverbial clause f time with “used t”.
B used t & did nt use t
We use used t talk abut smething we ften did in the past. We dn’t d the things nw.
he used t g
Liu Wei used t g t schl n ft.Nw he ges t schl by bike.
Liu Wei used t g t schl n ft.= Liu Wei went t schl n ft, but he desn’t g t schl n ft nw.
I used t swim in this river when I was yung. 我小时候常常在这条河里游泳。They didn’t use t be gd friends. 他们以前不是好朋友。What did yu use t d? 你过去常常做什么？
Its negative frm is did nt use t/ didn’t use t.
Lk at the pictures f Liu Wei at primary schl and the pictures f Liu Wei nw. Describe what he used t d and what he des nw.
Liu Wei didn’t use t enjy swimming. Nw he ges swimming every week.
Liu Wei used t be shy. Nw he enjys ding sprt with his classmates.
1. Rse used t watch TV a lt. (改为一般疑问句)_____ Rse _____ _____ watch TV a lt?2. Peter used t draw pictures. (改为否定句)Peter ______ _____ _____ draw pictures.3. Eric used t be very fat. (就划线部分提问)What _____ Eric _____ _____ be like?
Did use t
didn’t use t
did use t
一、根据题目要求，完成下列句子。
1. 他过去不常喝咖啡。He ______ _____ _____ ______ cffee.2. 我爸爸过去常常吸烟。My father _____ _____ _______.
didn’t use t drink
used t smke
二、根据中文意思完成句子。
Wrk in pairs. Think f a hbby yu develped r things yu used t d in the past. Describe it using adverbial clauses f time r used t / didn't use t.
S1: I used t dance fr an hur every day when I was at primary schl, but nw I play the pian in the schl band every Wednesday.S2: I didn't use t play basketball in the past, but I jined a basketball team after I entered junir high.
Wrk in pairs. Use the fllwing grammar structures t intrduce yur hbbies and things yu used t d in the past. used t adverbial clauses f time
T: What did yu use t d when yu were at primary schl?S1: I used t dance fr an hur every day when I was at primary schl, but nw I play the pian in the schl band every Wednesday.S1: What did yu use t d when yu were at primary schl?S2: I didn’t use t play basketball in the past, but I jined a basketball team after I entered junir high.S2: What did yu use t d when yu were at primary schl?S3: (Students cntinue...)
What is yur career plan fr the future?Why did yu chse this career?What qualities d yu think a persn in this career shuld have?
Deep thinking
Yur plan fr the future
The grammar we have learned