资源简介

(共41张PPT)
（人教新版）八年级
下
A Good Read
Unit7
Section A Grammar focus
01
02
03
04
能够理解现在完成时的表意功能，总结和归纳现在完成时不同句式的构成，能区分现在完成时与一般过去时的用法差异。
能够在语境中正确使用现在完成时表达意义，通过与一般现在时和一般过去时对比，深入理解并掌握现在完成时的用法。
能够在完成语法练习的同时了解更多文学名著，体会阅读的意义，并通过调查同学的阅读经历互相激励，激发阅读的动力。
能够理解现在完成时中 ever、never、just、already、yet的含义及用法。
Learning objectives
Warming-up
Let's enjoy a song Seasons in the Sun.
、
Goodbye to you my trusted friend
We've known each other since we were nine or ten
Together we've climbed hills and trees
Learned of love and ABC's
Skinned our hearts and skinned our knees
Goodbye my friend it's hard to die
When all the birds are singing in the sky
Now that spring is in the air
Pretty girls are everywhere
Think of me and I'll be there
We had joy we had fun
We had seasons in the sun
But the hills that we climbed
Were just seasons out of time
Goodbye Papa please pray for me
I was the black sheep of the family
You tried to teach me right from wrong
Too much wine and too much song
Wonder how I got along
Goodbye Papa it's hard to die
When all the birds are singing in the sky
Now that spring is in the air
Little children everywhere
When you'll see them I'll be there
We had joy we had fun
We had seasons in the sun
But the wine and the song
Like the seasons have all gone
We had joy we had fun
We had seasons in the sun
But the wine and the song
Like the seasons have all gone
Look at the lyrics and pay attention to the bold words.
现在完成时
Present Perfect Tense
、
past

Fu Xing finished Alice’s Adventures in Wonderland.
Fu Xing can share many interesting details of the book with Peter.
Fu Xing has finished Alice’s Adventures in Wonderland.
1. 表示在以前某个时间已经发生的行为或曾经做过的事情对目前有某种影响。
present
present perfect
用
法
Present Perfect Tense
Grammar
过去发生或已经完成的某一动作
、
past

I read Around the World in Eighty Days for the first time.
I've already read Around the World in Eighty Days twice.
present
present perfect
I read Around the World in Eighty Days for the second time.
2. 表示一个动作到现在已经发生了多少次。
用
法
现在造成的影响或结果
、
I’ve always loved reading fantasy books.
3. 表示过去发生的动作一直延续到现在，而且可能持续到将来。
past
present
future
love
present perfect
用
法
、
结构
I have been your friends for years.
He has worked in the company since 2020.
You have heard a minute of this song up to now.
have/has+过去分词
、
walk
walked
listen
listened
cook
cooked
一般情况下，在词尾直接加-ed
过去分词
规则变化
、
dance
danced
close
closed
以不发音的e结尾，直接加-d
过去分词
规则变化
、
cry
cried
study
studied
以辅音字母加y结尾,变y为i,加-ed
过去分词
规则变化
、
stop
stopped
dial
dialled
重读闭音节，双写末尾字母,加-ed
过去分词
规则变化
、
AAA型
cost-cost-cost
hit-hit -hit
let-let-let
set-set-set
hurt-hurt-hurt
read-read-read
put-put-put
cut-cut-cut
shut-shut-shut
注：不规则动词
包含了过去式
不规则变化
过去分词
、
get-got-got
sit-sat-sat
find-found-found
meet-met-met
feed-fed-fed
win-won-won
hold-held-held
spit-spat-spat
dig-dug-dug
shoot-shot-shot
stand-stood-stood
understand-understood- understood
ABB型
不规则变化
过去分词
、
make-made-made
lend-lent-lent
have/has-had-had
send-sent-sent
spend-spent-spent
build-built-built spill-spilt-spilt
mean--meant--meant
spoil--spoilt--spoilt
feel--felt—felt
leave--left--left
keep--kept--kept
sleep--slept--slept
sweep---swept--swept
ABB型
不规则变化
过去分词
、
catch-caught-caught teach-taught-taught
buy-bought-bought bring-brought-brought
think-thought-thought fight-fought-fought
ABB型
不规则变化
过去分词
、
ABC型
ring-rang-rung
sing-sang-sung
drink-drank-drunk
sink-sank-sunk
swim-swam-swum
begin-began-begun
eat-ate-eaten
see-saw-seen
fall-fell-fallen
give-gave-given
drive-drove-driven
rise-rose-risen
hide-hid-hidden
take-took-taken
mistake-mistook-mistaken
不规则变化
过去分词
、
ABC型
be(am, is)-was-been
are-were-been
draw-drew-drawn
blow-blew-blown
know-knew-known
grow-grew-grown
throw-threw-thrown
show-showed-shown
break-broke-broken speak-spoke-spoken
choose-chose-chosen freeze-froze-frozen
steal-stole-stolen
write-wrote-written
ride-rode-ridden
forget-forgot-forgotten wear-wore-worn
不规则变化
过去分词
、
do-did-done
go-went-gone
fly-flew-flown
lie-lay-lain
ABC型
不规则变化
过去分词
、
ABA型
come-came-come
become-became-become
run-ran-run
AAB型
beat---beat---beaten
不规则变化
过去分词
、
一首歌曲帮你快速记忆不规则变化的过去分词
、
句型
I have already finished reading the book.
They have already decided to put off the meeting.
She has gone to the library.
He has taught English since 2000.
肯定句
主语+have/has+过去分词+其他
什么时候用have
什么时候用has
主语是第三人称单数时用has,
其他用have。
、
句型
I have not finished reading the book yet.
They have not decided to put off the meeting yet.
She has not had breakfast.
He has never been to London.
否定句
主语+have/has+not+过去分词+其他
have not=haven’t
has not=hasn’t
、
句型
Have you finished reading the book yet
Have they decided to put off the meeting yet
Has she had breakfast
Has he been to London before
一般疑问句
Have/Has+主语+过去分词+其他？
肯定回答：
主语+have/has.
否定回答：
主语+have/has +not.
、
表示过去时间的副词
already 已经 yet 尚且；已经
before 以前 ever 曾经
never 从未 just 刚刚
so far/up to now/till now 到目前为止
in the past/last few years 在过去的几年里
表示次数的短语
once 一次
twice 两次
three times 三次
several times 几次
I have just finished my homework.
This is the most beautiful park I have ever visited.
He has been to Beijing several times.
标志词
、
表示自从......
since+过去一个时间点
since+一段时间+ago
since +从句(从句用一般过去时)
表示动作持续了多长时间
for+时间段
标志词
They have lived in Beijing since 2021.
They have lived in Beijing since two years ago.
They have lived in Beijing since they left school.
They have lived in Beijing for two years.
、
标志词
already和yet的用法
We have already finished our homework.
He has already read Harry Potter before.
She hasn’t come back yet.
Have you had lunch yet
already用于肯定句，意为“已经”
yet用于否定句，意为“尚未”
yet用于疑问句，意为“已经”
、
1. So far, she ______ many dishes with special tastes.
A. invents B. will invent C. has invented
（2025 广东卷-完形填空）
2. I’m worried about my friend because I haven’t heard from him _______. (2025黑龙江齐齐哈尔)
A. exactly B. suddenly C. recently
3. — Excuse me, may I use your ruler I ______ mine.
— Of course! Here you are. (2025黑龙江哈尔滨)
A. have lost B. will lose C. am losing
Exercises
、
4. - Excuse me, may I use your dictionary I ___ mine behind.
- Sure, here you are. (2024 安徽)
A. leave B. have left C. will leave D. was leaving
5. - Sally, I _______ the picture already.
- Wow, truly beautiful! (2023 福建省)
A. finish B. have finished C. was finishing
6. - _____ you ____ about Naxi Ancient Music yet
- Yes, I have. It is a part of Naxi culture. (2023 云南省)
A. Has; heard B. Have; heard
C. Did; hear D. Do; hear
、
根据所给单词的正确形式填空。（真题改编）
1. Even though a ball is all you really need, balls _____________(change) over the years.（2025 天津卷-任务型阅读）
2. Sanket Reddy has spent years in forests around the world taking photos of wildlife. For Sanket, wildlife photography _______________ (never be) about becoming famous.（2025 安徽卷-阅读理解E）
3. Mr Chen ________ (live) there for over 50 years, so we went to interview him. (2025江苏无锡)
have changed
has never been
has lived
、
4a
Read the sentences and underline the present perfect forms of the verbs.
现在完成时常与already, yet, ever, never, just, recently等副词连用。
、
4b
Complete the conversations with ever, never, just, already, or yet.
A: Have you ______ heard of the book The Little Prince
B: No, I’ve ______ heard of it.
A: I’ve ______ finished reading it. It’s such a simple story, but you can learn a lot from it!
A: Have you chosen a book for your book report ______
B: Yes, I’ve chosen The Little Match Girl. It’s such a sad story, but I love it. I’ve ______ read it many times.
A: I’ve ______ read a classic novel before. Could you recommend one
B: Well, I’ve ______ finished Outlaws of the Marsh. It’s really good!
A: Oh, thanks! Could I borrow it
B: Sure!
ever
never
just
yet
already
never
just
推荐
水浒传
、
Journey to the West
《西游记》
A Dream of Red Mansions
《红楼梦》
Three Kingdom
《三国演义》
Outlaws of the Marsh
《水浒传》
、
行业PPT模板http:///hangye/
Introduction of Books
The Little Prince 《小王子》是法国作家安托万·德·圣-埃克苏佩里创作的中篇小说，叙述者由于飞机故障迫降在撒哈拉沙漠，遇见一个来自别的星球的小王子。小王子讲述了自己的生平和经历，对旅途中碰到的有形形色色怪癖的人表示不可理解，最后为了对他的一朵玫瑰花尽责而重返他小小的星球。该作品除了赞美了儿童天真纯洁的心灵之外，也嘲笑了成人的肤浅与虚荣，指出物质的丰富无法弥补精神的匮乏，人们需要友谊和互相依存，为此应该保持善良淳朴的本性，珍惜地球这个唯一居住着人类的星球。
The Little Match Girl 《卖火柴的小女孩》是丹麦童话故事作家安徒生创作的童话故事。讲述了大年夜的街头又黑又冷，一个乖巧、美丽的卖火柴的小女孩，在饥饿、寒冷、孤独中五次擦燃火柴，在火光中看到不同的幻像，最后在大年夜，在幻想中微笑着冻死在街头的悲惨故事，揭露了资本主义社会的罪恶，表达了对小女孩不幸遭遇的深切同情。
、
4c
Complete the passage with the simple past or present perfect forms of the verbs in brackets.
______ you ever ______ (try) to read books from different countries At the start of this year, I ______ (decide) to read books from as many countries as possible. I _____ (begin) with The Adventures of Tom Sawyer. Today I ______ already ______ (read) twenty different books. These books _________ (teach) me a lot about other cultures and societies, and they __________ (allow) me to see the world differently. In the past, I only ______ (know) the names of different countries, but now I understand them a little bit better. This experience has been amazing so far. I ____ never_______ (realize) how big our world really is!
Have
tried
decided
began
have
read
have taught
have allowed
knew
have
realized
at the start of在...的开始
as many...as possible尽可能多的
society社会
a little bit一点点
so far到目前为止
、
行业PPT模板http:///hangye/
Introduction of Books
The Adventures of Tom Sawyer《汤姆·索亚历险记》是美国小说家马克·吐温创作的长篇小说，该小说以儿童历险生活为题材，讲述汤姆·索亚厌恶家庭、学校乃至教会的呆板生活，总幻想绿林好汉式的冒险经历。一天，他与好友偶然发现印第安·乔为盗墓杀死同伙的秘密。经过激烈思想斗争，他终于去法庭揭露了印第安·乔的罪恶。后来汤姆与哈克外出途中遇到潜逃在外的印第安·乔。印第安·乔企图杀死汤姆，结果被困入山洞饥饿而死。汤姆与哈克发现了印第安·乔埋藏的一箱金钱，两个人都成了富翁。
、
4d
Interview your classmates and find out who has done these activities.
read all four Chinese literary classics
read a book in a different language
read a book with more than 500 pages
watched a movie based on a novel
read a book more than twice
joined a reading club
Have you read all four Chinese literary classics (yet)
Yes, I have. / No, I haven’t.
Reading makes
a full man.
读书使人充实。
Homework
【基础作业】总结现在完成时的知识点，绘制一幅思维导图。
【进阶作业】采访同学，结合现在完成时，撰写一个采访报告。
【拓展作业】运用现在完成时，介绍一本你看过的名著，把这本名著推荐给同学。
谢谢
21世纪教育网（www.21cnjy.com)
中小学教育资源网站
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