Unit 4 Helping out Developing ideas 知识点课件 -2026年春外研版英语八年级下册

资源下载
  1. 二一教育资源

Unit 4 Helping out Developing ideas 知识点课件 -2026年春外研版英语八年级下册

资源简介

(共41张PPT)
1 More homeless animals are coming to the local
animal hospitals. 更多流浪动物来到当地的动物医院。
(教材P58)
homeless / h ml s/ adj.无家可归的
[形容词]由“home (n.家) + -less (形容词后缀)”构成。
the homeless无家可归的人
Kitty was a homeless cat that I found on the street
one rainy night. 基蒂是我一个雨夜在街上发现的一只
流浪猫。#1.2
They helped the homeless to live a comfortable life
and the poor kids to go to school. 他们帮助无家可归
的人过上舒适的生活,帮助贫困的孩子上学。
-less表示“没有;无”,常加在名词后面,
构成形容词。如:
careless 粗心的 helpless 无助的
useless 无用的 meaningless 毫无意义的
hopeless 无望的 endless 无限的
2 We aim to help the animals...around people. 我们旨
在帮助……人们周围的动物。(教材P59)
aim to do sth. 力争做某事;致力于做某事
aim在此作动词,意为“力求达到;力争做到”。
I know you aim to win the match. 我知道你力争赢得
这场比赛。
Citywalk aims to avoid famous tourist spots and large
crowds to get a better experience. 城市漫步旨在避开著
名的旅游景点和大量人群,以获得更好的体验。
#1.
aim的其他用法:#1.3
3 Day and night, they raced against time to save as
many people as possible. 他们夜以继日地与时间赛跑,
尽可能多地救人。(教材P60)
There is going to be a basketball game against Class
Two this Sunday. 这周日有一场与二班的篮球对抗赛。
against / ɡenst/ prep. 与……对抗
against作介词的其他常见含义:
相当于“as... as one can/could”。
Hummingbirds fly around a few thousand flowers
each day to get as much food as possible ( = as much
food as they can) . 蜂鸟每天绕着数千朵花飞来飞去,
以尽可能多地获取食物。
as... as possible 尽可能……
(两个as中间的形容词/副词用原级)
We need to get to the bus stop as early as possible
( = as early as we can), or we’ll miss the first bus.
我们需要尽可能早地到达公共汽车站,否则会错过首
班车。#1.2
典例 根据首字母提示补全单词。
It is so hot, but the air conditioner doesn’t work. Please
repair(修理) it as q _______ as possible.
uickly
[解析] 句意:天气很热,但是空调坏了。请尽快修理一
下。根据语境及首字母提示可知,此处是说请尽快修理
空调。as... as中间接形容词或副词原级;quickly“快速地”
作副词修饰动词repair。故填quickly。
4 So I made up my mind to become one of them.
所以,我下定决心成为他们中的一员。(教材P60)
make up one’s mind 下定决心;做出决定
make up one’s mind to do sth.=decide to dosth.=make
a decision to do sth.决定做某事
Claire made up her mind to win first prize. 克莱尔下
定决心要赢得一等奖。
They gave me a week to make up my mind. 他们给我
一周的时间做决定。
典例 选出与句子画线部分意思相同或相近的选项。
Steven decided to clean up the city parks with other
volunteers on Earth Day.( )
B
A.found out B.made up his mind
C.took the place D.set up
[解析] 句意:史蒂文决定在地球日和其他志愿者一起清
理城市公园。find out查明;make up one’s mind下定决
心;take the place取代;set up建立。decide“决定”与
make up one’s mind意思相同。故选B。
5 I graduated from college and became a nurse. 大学
毕业后我成了一名护士。(教材P60)
graduate from 从……毕业
graduate in 毕业于……专业
graduate / ɡr d ue t/ v.大学毕业
(名词形式为graduation“毕业;毕业典礼”)
Fan Jinshi made her first journey to Dunhuang in
1963, shortly after graduating from university. 樊锦诗于
1963年大学毕业不久后,首次前往敦煌。
He graduated in physics from Peking University last
year. 他去年毕业于北京大学物理学专业。
[可数名词]大学毕业生
Many university graduates go to work in the
countryside to help villagers live a better life. 许多大学
毕业生到农村工作,帮助村民过上更好的生活。
【语境串记】
The graduate graduated from Tsinghua University. After
graduation, he became a lawyer in a famous law firm.
这名大学毕业生毕业于清华大学。毕业后,他成了一家知
名律所的律师。
6 Right away, I signed up to help. 我立刻报名去帮忙。
(教材P61)
right away 立即;马上
常见的同义词(组):at once、in a second、in a
moment、right now、in no time、immediately等。
—Timmy, your bedroom is dirty and untidy. 蒂米,你
的卧室又脏又乱。
—Sorry, Mum. I’ll clean it right away. 对不起,妈妈。
我马上打扫。
其后常接介词 for,引出报名的对象。
You have to sign up before the deadline if you want
to join the science club. 如果你想加入科学俱乐部,
必须在截止日期前报名。
I’m thinking of signing up for a yoga course. 我在考
虑报名参加一门瑜伽课。#1.2
sign up 报名参加(课程等)
sign up 还可意为“(使)签约受雇”。
The law firm signed her up as a secretary. 这家律师事
务所签约雇她担任秘书。#2.1
7 I still remembered the warmth of those helping
hands 12 years ago. 我依然记得12年前那些援助之手带
来的温暖。(教材P61)
warmth/w :mθ/ n.温暖
[不可数名词]由“warm(adj. 温暖的)+ -th
(名词后缀)”构成。
Sometimes just a simple “Hello!” can bring sunshine
and warmth into a lonely heart. 有时,一句简单的“你
好!”就能为一颗孤独的心灵带来阳光与温暖。
She could feel the warmth of the child’s hand in her
own. 她能感觉到孩子的手在自己手中传来的暖意。#1.2
true (adj.真实的) →truth (n.真相)
deep (adj.深的) →depth (n.深度)
grow (v.成长) →growth (n.成长;生长)
-th后缀常加在某些形容词或动词后,构成名词。#1.3
8 The work was by no means easy. 这项工作绝非易事。
(教材P61)
means of (doing) sth./ to do sth. (做)……的手
段/方法#1
means /mi:nz/ n.手段;方法;工具
For most people, the car is still their main means of
transport. 对大多数人来说,汽车仍是他们主要的交通工
具。
Is there any means of getting in contact with him
有没有什么方法可以联系到他?
We will use every possible means to achieve our goal.
我们将竭尽所能实现我们的目标。#1.3
by no means 决不,一点儿都不
同义短语为not by any means/not at all。
It is by no means certain that the game will take
place. 比赛是否会举行完全不能确定。#2.2
9 She had offered a helping hand to Wenchuan 12
years ago. 12年前,她曾向汶川伸出援助之手。
(教材P61)
offer/give/lend a helping hand to sb.=offer/give/lend sb.
a helping hand 帮助某人,向某人伸出援助之手
offer a helping hand 帮助,伸出援助之手
While developing itself, China never fails to offer a
helping hand to its friends. 中国在自身发展的同时,
始终不忘向朋友伸出援手。
与“帮助”有关的其他短语:
give/lend sb. a hand 帮助某人
reach out to sb. 向某人伸出援手
do sb. a favour 帮某人个忙
ask sb. a favour 请某人帮忙
offer sb. sth.=offer sth. to sb. 为某人提供某物
offer to do sth. 主动提出做某事
Since last year, our school has offered free breakfasts
to students in need. 从去年开始,我们学校就为需要帮
助的学生提供免费早餐了。
offer v.提供;主动提出
I seldom have any difficulties in China. Many people
offer to help me. 我在中国很少遇到困难。许多人会主
动帮助我。
[名词]主动提议;出价,报价
Thank you for your kind offer of help. 谢谢你的好心
帮助。
Will you accept their offer 你会接受他们的报价吗?
典例 With its famous mountains, lakes, and towns,
Anhui has so much to ___ tourists.
B
A.guard B.offer C.push D.cost
[解析] guard守卫;offer提供;push推动;cost价钱为。根
据“With its famous mountains, lakes, and towns”
(有著名的大山、湖泊和城镇)可推知,安徽有很多东
西可以提供给游客。故选B。
10 Even today, I still feel lucky to have had such an
amazing experience in life. 即便到了今天,我仍为生命
中有这样一段奇妙的经历而感到幸运。(教材P61)
lucky / l ki/ adj.运气好的,幸运的
be/feel lucky to do sth.做某事(感到)很幸运
I feel lucky to have a friend like you. 有像你这样的
朋友,我感到很幸运。
I was so lucky that I could take such a picture. 我很
幸运能拍出这样的照片。
Wish you good luck! 祝你好运!
Luckily, with good preparation, we made the trip safe
and sound. 幸运的是,由于准备充分,我们安然无恙地
完成了这次旅行。
典例 用所给词的适当形式填空。
It is ______(luck) for us to be born in China.
lucky

展开更多......

收起↑

资源预览