初中英语外研版（2024）七年级下册（2024）Unit 1 The secrets of happinessUnderstanding ideas完美版ppt课件

这是一份初中英语外研版（2024）七年级下册（2024）Unit 1 The secrets of happinessUnderstanding ideas完美版ppt课件，共22页。PPT课件主要包含了学情分析，表达过去的事情，表达的都是过去的事情，过去的动作或状态，动词过去式的构成，一般过去时的否定形式，Summary，Practice，was，made等内容，欢迎下载使用。
理解一般过去时的意义和用法，理解动词过去式的构成。用一般现在时和一般过去时谈论自己获得幸福的一次经历。
学生在上一学期已经简单学习过一般过去时的意义及用法，对于大部分学生来说，能辨别一般过去时的标志词如past，ag，yesterday等并了解动词过去式的规则变化但对于一般过去时的句式如特殊疑问句中助动词和实义动词的变化部分学生还不熟悉，以及动词过去式的不规则变化还未系统学习，这也是学生记忆的难点之一
一般过去时的构成: ________________________
主语+动词的过去式+其他
Read the sentences frm the reading passage and summarise the grammar rules.
(a) The bk was full f magic.(b) The family never had enugh fd.(c) T my surprise, the family were happy tgether.
一般过去时表示过去某个时候发生的动作或存在的状态，常与yesterday，three days ag, last year, just nw等表示过去的时间状语连用。
Nw find mre sentences with these structures in the reading passage.
① Charlie's hme was a small huse at the side f abig twn.
② Charlie sat with his grandparents in bed and listened t their stries.
④ The whle family frgt abut their hungry and pr life.
③ Every night, the rm became a happy place.
I was brn in a small village in Shanxi Prvince.They were brn in the same year.
表达过去的状态、特征、行为等
Were yu brn in 2008?Were yu brn in Beijing?
表示过去的时间状语: yesterday, last night/ week/time… … days ag, n Sunday mrning
谓语动词be构成的一般过去时的肯定、否定、一般疑问和回答句式：
He ften ges t schl by bike, but tday he walked t schl.I live in Beijing nw, but I lived in Shanghai three years ag.
动词过去式的构成规则（规则变化）
规则动词词尾加ed, 有三种读音：1. 在清辅音后读作/t/例:ask →asked watch → watched2. 在浊辅音和元音后读作/d/例: clean→ cleaned stay→ stayed 3. 在t/d后面读作 /id/例:want → wanted visit → visited
1. 一般在动词词尾加ed例： clean →cleaned watch → watched
2. 以e 结尾的动词， 只加d例： live → lived clse → clsed
3. 以辅音字母加y结尾的动词, 改y为i, 再加ed 例： study → studied carry → carried
4. 末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed 例： stp → stpped
常见的不规则动词过去式(详见课本 P152 不规则动词表)
am/ is → was are → were d → didhave → had drink → drank buy → bught g → went get → gt see → sawtake → tk feed → fed ride → rde
•过去式与动词原形同形。如：cst → cst; let → let•动词以-w或-aw结尾的常将w或aw变为ew。如：knw → knew; draw → drew•以-eep结尾的动词，常将eep改为ept。如：sweep (扫) → swept; keep → kept•在动词原形后面直接加t。如：mean → meant; burn (燃烧) → burnt•将动词原形中的d改为t。如：send → sent; lend → lent•动词的过去式以-ught或-aught结尾。如：buy → bught; catch → caught
不规则动词的过去式 构成也有一些规律可循，让我们一起看一下！
1) She didn't like the fd in that restaurant. 2) They didn't ntice the sign at first. 3) Baby Bear didn't lk in the bedrm.
表示过去没有做某事或某事没有发生
加助动词 d/des的过去式 did
Baby Bear nticed the little girl in his bed.Baby Bear didn't ntice the little girl in his bed.
否定句中由于加了didn't, 原来的谓语动词变成了原形。
一般过去时的否定助动词 didn't 没有人称和数的变化。
I walked t schl tday.I didn't walk t schl tday.
He visit his aunt last weekend.Did he visit his aunt last weekend?Yes, he did. / N, he didn't.
I telephned my parents yesterday.Did yu telephne yur parents yesterday?Yes, I did. / N, I didn't.
注意：在一般过去时的疑问句中，谓语动词变原形。
在句首加助动词Did 构成一般过去时的疑问形式。
Cmplete the sentences with the crrect frm f the verbs in brackets.
1 Sarah _____ (be) happy t play chess with her brther yesterday.2 Emily _______(make) a cake fr her grandpa last night fr his 70th birthday.3 Last weekend, ur family trip t the park _______(fill) us with happiness.
GUOZI 22 June 2023Tday is the Dragn Bat Festival. It's als Duanwu's birthday! We bathed her and ¹______(make) a "cat-fd cake" fr her. We 2_____(find) her a year ag tday. She ³____(be) dirty and ill. We ⁴_____(try) t tuch her, and ⁵_______(decide) t let her jin ur family. And we ⁶_____(make) that day her birthday!Lk at her nw! She 7_____(like) sleeping in her wn basket. Our lve ⁸______(make) her a happy princess!
Cmplete the pst with the crrect frm f the verbs.
Wrk in pairs. D yu think lve can make us happy? Talk abut yur experience. Use the wrds and expressins frm the reading passage and the Useful expressins t help yu.
My experience
Hw did yu feel?
What I learn frm it
My friend Lily
I felt really happy and special.
I believe that lve is the key t happiness.
I kept ging ver in my mind hw Lily shared her lunch with me when I frgt mine. T my surprise, she even gave me her favurite snack. This tuched me greatly. That made her feel prud and happy. Frm this, I learnt that small acts f kindnesss hw lve. I believe that lve is the key t happiness because it makes me feel happy and special.