人教版（2024）八年级上册Section B学案及答案

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这是一份人教版（2024）八年级上册Section B学案及答案，共9页。学案主要包含了自主探究，习题演练等内容，欢迎下载使用。

课前预习
请预习下列重点单词和短语，并完成下面的表格及相关训练。
单词和短语
根据语境或提示，完成填空。
1．My cusin ften helps his parents with husewrk a he is nly 8 years ld．
2．My pet dg d yesterday and I'm very sad．
3．The little by p at a pht n the wall and said, “That's my mther.”
4．(没有一个) f them answered the strange questin．
5．Millie had a bad cld yesterday． (然而), she went t schl as usual．
佳句仿写
请在教材中标出下面的句子，并用句中黑体词或短语仿写句子。
1．She says it's gd fr my health．
2．Althugh many students like t watch sprts, game shws are the mst ppular．
3．… but we think the best way t relax is thrugh exercise．
4．Exercise such as playing sprts is fun, and yu can spend time with yur friends …
句子仿写
多吃胡萝卜对我们的眼睛好。
尽管他很忙，但他常常帮我学英语。
学习英语的最好方式是阅读。
像薯条这样的垃圾食品对健康不好。
基础练习
课文理解
★详读请阅读课本2b短文，用完整的句子回答下列问题。
1．What were their questins abut?
2．Hw many students d exercise every day?
3．What d mst students use the Internet fr?
4．Why is exercising the best way t relax?
★深读请全面理解课文内容，并完成下列各小题。
A．选择填空
( )1．What's the passage mainly abut?
A．The students' living habits．
B．The students' eating habits．
C．The students' health．
D．The students' free time activities．
( )2．What's the meaning f the phrase “Old habits die hard.” in the last paragraph?
A．旧习难改B．亡羊补牢
C．掌上明珠 D．死性不改
B．分享观点
读完短文，请围绕以下问题用两三句话分享你的看法。
Hw d yu spend yur weekend? What is yur favrite sprt?
________________________________________________________________________________________________________________________
★复述课文请根据课本中2b的内容，完成短文填空。
Last mnth, we did a survey abut what students in N．5 High Schl d in their free time．We 1． ur students abut their free time activities．Here are the 2．．
We fund that twenty percent 3． students d nt exercise at all．We were surprised that ninety percent f them use the 4． every day．Mst students use 5． fr fun and nt fr hmewrk．6．， the answers t ur questins abut watching TV were als interesting．The game shws are the mst 7．．
It is gd t relax by using the Internet r 8． game shws, but we think the best way t 9． is thrugh exercise．It's healthy fr the mind 10． the bdy．S start exercising befre it's t late．
知识探究
★Althugh many students like t watch sprts, game shws are the mst ppular．
【自主探究】 althugh的用法：
◆用作连词，意为“虽然；尽管；即使”，引导让步状语从句，相当于thugh。
◆althugh/thugh与but不能用于同一个句子中。
◆althugh引导的从句，既可放在主句前，也可放在主句后。若置于主句前，多用逗号与主句隔开。
【习题演练】
( )1． they are twin brthers, they dn't lk like each ther．
A．Althugh; /B．Althugh; but
C．But; althughD．But; /
★… but we think the best way t relax is thrugh exercise．
【自主探究】 thrugh用作介词，此处意为“以；凭借”。如：
He went t a gd high schl thrugh hard wrk．他凭借努力学习上了一所好高中。
★thrugh还可表示“穿过”，与ver和acrss的区别如下：
【习题演练】
2．用thrugh，ver和acrss填空。
(1)A plane flew the huse．
(2)It tk us three days t g the frest．
(3)Please be careful when yu g the street．
★Hwever， she has sme bad habits, t．
【自主探究】 hwever是副词，意为“然而；不过”，表示转折，不与but连用。一般情况下，hwever放句子开头，后用逗号隔开。
【习题演练】
3．他过着艰苦的生活，但他感到很开心。
He lives a hard life．， he feels very happy．
提能训练
一、单项填空
( )1．—I ften have hamburgers fr lunch．
—Yu'd better nt．It is bad yu t much junk fd．
A．f; eatingB．f; t eat
C．fr; t eatD．fr; eating
( )2．Mike can d many sprts, sccer, basketball and tennis．
A．such asB．because f
C．mre thanD．f curse
( )3．Althugh sitting in the huse, Jim can see the garden the cmputer．
A．inB．n
C．frD．thrugh
( )4．The little by is nly six years ld．， he can write bks．
A．ThenB．S
C．HweverD．And
( )5．He ften helps me with my English he is very busy.
A．andB．because
C．althughD．if
二、完成句子
1．我对许多学科都感兴趣，例如音乐、英语和历史。
I am interested in many subjects, music, English and histry．
2．现今，大多数学生每天花超过十二个小时的时间学习。
Nwadays, mst students spend twelve hurs n study．
3．在下一条街向转，我得去看牙医。
Turn right at the next street, I have t .
4．学习新单词最好的方法就是使用它们。
new wrds is t use them.
5．我们学校百分之三十的学生乘公交车上学。
the students in ur schl g t schl by bus．
三、阅读理解
What lifestyle trends(趋势) are ht in 2022? The 2022 Trend Reprt psted by the website Instagram gives its answer．Mst f the infrmatin and answers are frm Generatin Z (peple brn between 1995 and 2009)．Check ut sme f them belw.
( )1.Wh belngs t(属于) the Generatin Z?
A．Emma, a 31-year-ld dctr．
B．Jenny, a 25-year-ld teacher.
C．Steve, a 42-year-ld driver．
D．David, a 10-year-ld student.
( )2.Accrding t the passage, 27% f Generatin Z like t shp n .
A．the website Instagram
B．scial media apps
C．first-hand apps
D．cmmn shpping websites
( )3.What can we learn abut fd frm the passage?
A．Yunger peple are trying t be scial media stars by cking.
B．Over 20% f yunger peple hpe t ck at hme.
C．Less than 25% f yung peple are trying making bread.
D．Generatin Z like trying smething new frm scial media.
( )4.Abut 25% f Generatin Z will t keep in a gd md.
A．exercise
B．meditate
C．ck
D．d creative activities
( )5.Where is the 2022 Trend Reprt frm?
A．A bk．
B．A magazine．
C．A website.
D．A pster.
重点
单词
名词
1．无用的东西；无价值的东西
2．咖啡
3．健康；人的身体(或精神)状态
4．结果；后果
5．
6．电视节目；电视机
重点
单词
名词
7．头脑；心智
8．身体
9．作者；作家
10．
11．杂志；期刊
重点
单词
动词
12．消失；灭亡；死亡
•(adj.)死的；失去生命的
•(n.)死；死亡
副词
13．在一起；共同
14．然而；不过
15．几乎；差不多
代词
16．没有一个；毫无
介词
17．以；凭借；穿过
连词
18．虽然；尽管；即使
重点
单词
兼词
19.(adj．& adv.) 在线(的)；联网(的)
20．(adj．& prn.) 这样的；那样的；类似的
21．(prep．& cnj.) (用以引出比较的第二部分)比
22．(adv.) 较少；较小 (adj．& prn.) 较少的；更少的
23．(n.) 得分；点 (v.) 指；指向
重点
短语
1．垃圾食品
2．例如；像……这样
3．多于
4．少于
5．上网
6．去看牙医
7．一点也不
thrugh
通过；穿过
强调从某个空间内部穿过，如frest，windw等
acrss
横过；横穿
强调从物体的表面横过，从一边到另一边，如street，rad，playgrund等
ver
越过
强调从某物的上方越过
体裁：应用文
主题：2022年热门的生活方式
词数：204
难度：★★★☆☆
正确率：/5
Shpping
Online shpping will still be ppular．But it will mve away frm cmmn shpping websites t scial media and secnd-hand apps.
*27% f teenagers and yung adults are trying t shp directly(直接地) thrugh scial media apps.
*23% are trying t shp thrugh secnd-hand apps.
Fd
Yunger peple are trying difficult recipes(食谱) at hme, fllwing scial media stars.
*One in six wuld like t ck at hme.
*Mre than a quarter f teenagers and yung adults are trying smething new, like making bread and cakes.
Wellness
Teenagers and yung adults care abut mental(心理的) health mre.
*Abut ne in three will take part in activities like meditatin(冥想) and exercise regularly(规律地)．
*Abut a quarter f them d creative activities like drawing r writing music t stay in a gd md.