初中英语沪教牛津版（2024）七年级下册（2024）Section 1优秀同步练习题

这是一份初中英语沪教牛津版（2024）七年级下册（2024）Section 1优秀同步练习题，共11页。
本试卷共11页，七大题，满分90分。考试用时100分钟。
注意事项：
1. 答题前，考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生号、姓名。
2. 选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号。答案不能答在试卷上。
3. 非选择题答案必须用黑色字迹的钢笔或签字笔写在答题卡各题目指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案，改动后的答案也不能超出指定的区域；不准使用铅笔、涂改液和修正带。不按以上要求作答的答案无效。
一、语法选择（共15小题；每小题1分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1~15各题所给的A、B、C和D项中选出最佳选项。
Electricity is an imprtant part f ur daily lives. Withut it, we 1 watch TV, use cmputers, r even turn n lights. Hwever, many peple dn’t realize hw much electricity 2 until they try living withut it.
Last mnth, my family and I decided 3 a “switch-ff weekend”. We turned ff all electrical devices fr tw days. At first, it seemed fun. We played bard games and tld stries. But sn, prblems started. My brther 4 his phne battery died, s he culdn’t play vide games. My mm culdn’t use the washing machine, s she had t wash clthes 5 hand. The fridge stpped wrking, and sme fd 6 bad.
By the secnd day, everyne felt tired. “I 7 live like this frever!” my dad said. “Electricity makes life easier.” I agreed. This experiment taught us 8 electricity is s imprtant.
T save energy, we 9 turn ff lights when leaving a rm. We can als use slar panels 10 prduce electricity. Remember, small actins 11 a big difference.
Electricity 12 nt cme frm nwhere. It is generated by burning cal, using wind, r 13 water pwer. We must use it wisely t prtect 14 planet.
After the experiment, I realized that even thugh electricity is invisible, 15 pwer is everywhere.
1.A. can’t B. culdn’t C. mustn’t D. shuldn’t
2.A. wastes B. wasted C. is wasted D. was wasted
3.A. try B. trying C. t try D. tried
4.A. cmplains B. cmplained C. is cmplaining D. has cmplained
5.A. by B. with C. n D. in
6.A. ges B. went C. has gne D. was ging
7.A. can’t B. culdn’t C. mustn’t D. wuldn’t
8.A. why B. hw C. when D. what
9.A. shuld B. culd C. may D. might
10.A. fr B. t C. by D. with
11.A. make B. makes C. made D. making
12.A. d B. des C. did D. dne
13.A. generate B. generates C. generating D. generated
14.A. us B. ur C. urs D. urselves
15.A. it B. its C. it’s D. itself
二、完形填空（共10小题；每小题1分，满分10分）
阅读下面短文，掌握其大意，然后从16~25各题所给的A、B、C和D项中选出最佳选项。
One day, Daisy’s science teacher asked the class t think abut electricity. “Can yu imagine life withut it?” she asked. Daisy thught it wuld be easy, s she decided t try a “n-electricity” day.
In the mrning, Daisy culdn’t use her alarm clck. She 16 late fr schl. At breakfast, the fridge wasn’t wrking, s her milk had 17 bad. She had t eat dry cereal.
On the way t schl, traffic lights were ut. Cars hnked ludly, and Daisy felt 18 . In class, the teacher used a blackbard instead f a cmputer. “This is 19 ,” Daisy thught.
After schl, Daisy tried t d hmewrk by candlelight. Her eyes 20 . She missed her desk lamp. At night, her family sat in the dark. “I never realized hw much we 21 n electricity,” Daisy said.
The next day, Daisy 22 a pster abut saving energy. She wrte: “Turn ff lights! Unplug chargers! Use slar pwer!” Her teacher praised her, saying, “Yur 23 can inspire thers.”
Daisy learned that electricity is precius. Nw, she always 24 the TV when n ne is watching and encurages her friends t 25 waste energy.
16.A. wke up B. stayed up C. gt up D. ended up
17.A. gne B. ging C. ges D. g
18.A. excited B. scared C. bred D. relaxed
19.A. mdern B. fun C. strange D. perfect
20.A. hurt B. ach C. burned D. pened
21.A. stand B. depend C. fcus D. call
22.A. drew B. wrte C. made D. read
23.A. actins B. wrds C. knwledge D. rules
24.A. repairs B. buys C. unplugs D. cleans
25.A. always B. never C. smetimes D. hardly
第三大题：阅读理解（共 15 小题，每小题 2 分，满分 30 分）
阅读 A、B、C、D 四篇材料，从每题所给的 A、B、C、D 四个选项中选出最佳答案。
The Imprtance f Sleep
Sleep is ften described as the “third pillar f health,” alngside diet and exercise. Fr teenagers, wh are in a critical stage f physical and mental develpment, adequate sleep is particularly vital. Research frm the Natinal Sleep Fundatin indicates that adlescents aged 13–18 need 8–10 hurs f sleep per night, yet a staggering 70% f them regularly get fewer than 7 hurs. This sleep deficit is largely due t heavy academic lads, scial media addictin, and irregular lifestyles.
Lack f sleep pses serius risks t teenagers. Shrt-term effects include impaired memry, reduced cncentratin, and emtinal instability. In a recent study, students wh slept less than 7 hurs scred significantly lwer n math and language tests cmpared t their well-rested peers. Lng-term cnsequences are even mre cncerning: chrnic sleep deprivatin weakens the immune system, increases the risk f besity and diabetes, and may even cntribute t mental health issues like anxiety and depressin.
S, hw can teenagers imprve their sleep quality? First, establish a cnsistent sleep schedule. Ging t bed and waking up at the same time daily helps regulate the bdy’s internal clck. Secnd, create a sleep-friendly envirnment: keep the bedrm dark, quiet, and cl, and avid using electrnic devices at least an hur befre bedtime. The blue light emitted by phnes and tablets disrupts the prductin f melatnin, a hrmne that regulates sleep. Third, limit caffeine and heavy meals in the evening. Instead, try relaxing activities like reading, listening t sft music, r practicing mindfulness.
Schls als play a rle in prmting sleep health. Sme districts have delayed schl start times t align with teenagers’ natural sleep cycles, which tend t make them wake up later. Parents shuld set a gd example by priritizing sleep themselves and encuraging their children t develp healthy habits. Remember, sleep is nt a luxury—it’s a necessity fr grwing minds and bdies.
26.Hw many hurs f sleep d teenagers need per night?
A. 6–7 hurs
B. 8–10 hurs
C. 10–12 hurs
D. 4–6 hurs
27.What is NOT mentined as a shrt-term effect f sleep deprivatin?
A. Pr memry
B. Weak immune system
C. Emtinal instability
D. Reduced cncentratin
28.Why shuld electrnic devices be avided befre bed?
A. They emit blue light that affects melatnin prductin.
B. They cause eye strain.
C. They are t expensive.
D. They increase bdy temperature.
29.What is the main idea f the passage?
A. The causes and slutins fr teenagers’ sleep prblems.
B. The imprtance f diet and exercise.
C. Hw t use electrnic devices prperly.
D. The histry f sleep research.
The Magic f Trees
Trees are the silent guardians f ur planet, perfrming a multitude f essential functins that sustain life as we knw it. Standing tall and prud, they are far mre than just surces f shade r lumber; they are vital cmpnents f Earth’s ecsystem.
Oxygen Prducers & Carbn Sinks
Thrugh phtsynthesis, trees absrb carbn dixide and release xygen, making them indispensable fr breathable air. A single mature tree can prduce enugh xygen t supprt tw human beings fr a year. Additinally, frests act as “carbn sinks,” string ver 30% f the wrld’s carbn dixide emissins—critical in the fight against climate change.
Bidiversity Havens
Trees prvide shelter, fd, and nesting sites fr cuntless species. In the Amazn rainfrest, fr example, a single tree can be hme t hundreds f insects, birds, and mammals. Many plants and animals rely entirely n specific tree species fr survival. The lss f trees threatens these delicate relatinships, leading t a dmin effect n entire ecsystems.
Urban Lifesavers
In cities, trees ffer bth envirnmental and psychlgical benefits. They filter pllutants like nitrgen dixide and particulate matter, imprving air quality. Their rts absrb rainwater, reducing strmwater runff and preventing flding. Studies als shw that green spaces with trees can lwer stress levels, imprve cncentratin, and enhance verall well-being. A recent survey fund that city dwellers living near trees reprted higher levels f happiness and lwer rates f mental illness.
The Threat f Defrestatin
Despite their imprtance, trees are disappearing at an alarming rate. Every year, an area f frest the size f Panama is cut dwn fr agriculture, lgging, and urban expansin. This defrestatin releases massive amunts f carbn int the atmsphere and destrys habitats, pushing many species tward extinctin.
What Can We D?
Planting trees is ne f the simplest yet mst effective ways t cmbat these issues. Individuals can participate in tree-planting campaigns, while gvernments shuld enfrce stricter lgging regulatins and prtect natural frests. Remember, every tree cunts—whether it’s a sapling in yur garden r a giant redwd in a natinal park, each ne cntributes t a healthier planet.
30. What is the primary functin f trees in cmbating climate change?
A. Prducing xygen
B. Absrbing carbn dixide
C. Prviding shade
D. Reducing nise
31.What is NOT mentined as a benefit f trees in cities?
A. Filtering air pllutants
B. Preventing flding
C. Lwering stress levels
D. Generating electricity
32.Why is defrestatin a majr envirnmental issue?
A. It increases xygen levels.
B. It releases carbn and destrys habitats.
C. It reduces sil ersin.
D. It prmtes bidiversity.
33.What is the authr’s purpse in writing this passage?
A. T explain hw t plant trees
B. T discuss the uses f wd
C. T raise awareness abut tree cnservatin
D. T describe different types f trees
A Day in the Life f a Student in Japan
Yuki, a 14-year-ld student frm Tky, leads a structured yet vibrant schl life that reflects Japan’s emphasis n discipline, cmmunity, and persnal grwth. Let’s take a clser lk at her typical day.
Mrning Rutine (6:30 a.m.–8:30 a.m.)
Yuki wakes up t the gentle chime f her alarm clck at 6:30 a.m. After a quick stretch, she heads t the kitchen where her mther has prepared a traditinal Japanese breakfast: steamed rice, mis sup, grilled fish, and pickled vegetables. “Breakfast is imprtant fr energy,” Yuki says. By 7:15 a.m., she’s ready t leave, wearing her schl unifrm—a crisp white shirt, blue skirt, and red necktie. She takes the 20-minute train ride t schl, ften reviewing her ntes r chatting with classmates.
Mrning Classes (8:30 a.m.–12:30 p.m.)
Schl begins with a shrt assembly where teachers annunce the day’s schedule and students recite the schl pledge. Mrning classes include Japanese, math, and science. Yuki’s favrite subject is science, especially experiments in the lab. “We recently learned abut phtsynthesis by grwing plants in the classrm,” she shares. Each 50-minute class is fllwed by a 10-minute break, during which students play games, chat, r prepare fr the next lessn.
Lunch & Cleaning Time (12:30 p.m.–1:30 p.m.)
Lunch is a cmmunal affair. Instead f a cafeteria, “lunch mnitrs”—students wh rtate weekly—cllect ht meals frm the schl kitchen and distribute them in the classrm. The meal includes nutritius dishes like curry rice, stir-fried vegetables, and milk. After eating, everyne pitches in t clean: wiping desks, sweeping flrs, and taking ut the trash. “Cleaning teaches us respnsibility and teamwrk,” Yuki explains.
Afternn Activities (1:30 p.m.–4:00 p.m.)
Afternn classes fcus n scial studies, English, r art. Yuki’s English class ften includes grup prjects, such as creating presentatins abut Japanese culture fr pen pals in Australia. Twice a week, she attends club activities. As a member f the kend (Japanese fencing) club, she practices swinging a bamb swrd and mastering martial arts etiquette. “Kend helps me stay fcused and disciplined,” she says.
Evening Rutine (4:00 p.m.–10:00 p.m.)
Yuki returns hme arund 5:00 p.m. and spends an hur ding hmewrk, fllwed by a family dinner at 7:00 p.m. After dinner, she might watch a histrical drama r read a bk abut Japanese mythlgy. By 9:30 p.m., she’s ready fr bed, ensuring she gets 8 hurs f sleep.
Yuki’s day is a blend f academics, cmmunity, and persnal grwth—values deeply rted in Japanese educatin. “Schl isn’t just abut studying,” she says. “It’s abut learning t live tgether and becming a respnsible citizen.”
34. What time des Yuki’s schl start?
A. 6:30 a.m.
B. 7:15 a.m.
C. 8:30 a.m.
D. 12:30 p.m.
35.Wh serves lunch in Yuki’s schl?
A. Teachers
B. Parents
C. Lunch mnitrs
D. Cafeteria wrkers
36.Why d students clean the classrm after lunch?
A. T prepare fr afternn classes
B. T learn respnsibility
C. T earn extra credit
D. T avid hmewrk
37.What club activity des Yuki participate in?
A. Sccer
B. Kend
C. Art
D. Chess
The Histry f Paper
Paper, a seemingly simple material, has shaped human civilizatin in prfund ways. Its stry begins in ancient China, where a curt fficial named Cai Lun revlutinized writing materials arund 105 CE. Prir t his inventin, peple wrte n bamb strips, silk, r animal bnes, but these were either t heavy, t expensive, r t scarce fr widespread use.
Cai Lun’s Innvatin
Cai Lun bserved that plant fibers frm mulberry bark, hemp, and rags culd be mashed int a pulp, spread thinly, and dried t frm a smth, lightweight writing surface. This methd was far mre efficient and cst-effective than traditinal materials. His inventin quickly spread acrss China, and by the 3rd century CE, paper had becme the primary medium fr writing.
Glbal Spread
Over time, the art f papermaking spread t ther cuntries. In the 6th century CE, Krean mnks intrduced paper t Japan, where it evlved int intricate washi paper. In the 8th century, Arab traders brught papermaking techniques t the Middle East, and later t Eurpe. Befre the arrival f paper, Eurpeans used parchment (made frm animal skin), which was cstly and time-cnsuming t prduce. The intrductin f paper fueled the Renaissance, enabling the mass prductin f bks and the spread f knwledge.
Mdern Challenges & Slutins
Tday, paper is used fr bks, newspapers, packaging, and even art. Hwever, defrestatin and water pllutin frm pulp mills have raised envirnmental cncerns. T address this, peple have develped recycling prgrams and alternative materials like bamb and recycled fibers. Fr example, bamb paper is sustainable and grws rapidly, reducing the need fr traditinal wd pulp.
Legacy f Paper
Cai Lun’s inventin transfrmed cmmunicatin, educatin, and culture. Withut paper, the develpment f literature, science, and gvernance as we knw them wuld nt have been pssible. As we cntinue t innvate, it’s crucial t balance the use f paper with sustainable practices t prtect ur planet fr future generatins.
38. Wh is credited with inventing paper?
A. Cai Lun
B. An Arab trader
C. A Eurpean schlar
D. A Japanese mnk
39.What material did Eurpeans use befre paper?
A. Bamb
B. Silk
C. Parchment
D. Hemp
40.Why is bamb paper cnsidered sustainable?
A. It is cheaper than wd pulp.
B. It grws quickly and requires less water.
C. It is strnger than traditinal paper.
D. It is easier t prduce.
四、阅读填空（共5小题；每小题1分，满分5分）
阅读以下短文及文后选项，选出可以填入空白处的最佳选项。
Hw Schls Can Save Energy
Schls are ne f the largest users f electricity in cmmunities. Frm lighting classrms t pwering cmputers, energy is essential fr daily activities. Hwever, this als means schls have a great respnsibility t reduce energy waste. 41 . Here are sme effective ways t achieve this gal.
First, switching t energy-efficient appliances can make a huge difference. Fr example, replacing traditinal light bulbs with LED lights saves up t 80% f energy. 42 . Installing mtin sensrs in hallways and bathrms ensures lights are nly n when needed.
Secnd, schls can use natural resurces. Large windws allw sunlight t brighten classrms during the day, reducing the need fr artificial lighting. 43 . Slar panels n rftps can generate clean electricity and even lwer electricity bills ver time.
Third, educatin plays a key rle. Teachers can rganize wrkshps t teach students abut energy cnservatin. 44 . Simple habits like turning ff prjectrs after class r unplugging chargers can becme part f daily rutines.
Finally, schls can invlve the whle cmmunity. An “Energy Patrl” team f students and teachers can check classrms fr wasted electricity. 45 . By wrking tgether, schls can set an example fr families and neighbrhds.
A. Students can als create psters t remind everyne t save energy.
B. The gd news is that many slutins are simple and cst-effective.
C. Planting trees arund buildings prvides shade and cls rms naturally.
D. They can reprt issues like pen windws with the air cnditiner running.
E. Smart thermstats can adjust heating and cling based n classrm usage.
五、语篇填空（共5小题；每小题1分，满分5分）
阅读下面短文，根据短文大意及所给单词的首字母写出所缺单词。
The Future f Electricity
Electricity is the backbne f mdern sciety, but its prductin has a dark side. Mst electricity tday is generated by burning fssil fuels, which releases harmful gases and causes glbal w 46 . T prtect ur planet, we must shift t cleaner energy surces.
Renewable energy, such as slar and wind pwer, is the key. Slar panels c 47 sunlight int electricity withut pllutin. Wind turbines use the pwer f mving air, which is free and endless. These technlgies are becming cheaper and m 48 efficient every year.
Individuals can als cntribute. Turning ff lights when leaving a rm, using energy-saving appliances, and r 49 waste are simple yet effective actins. Gvernments and cmpanies shuld invest in smart grids and battery strage t make renewable energy mre r 50 .
The future f electricity lies in innvatin and cperatin. By wrking tgether, we can create a sustainable wrld fr generatins t cme.
六、完成句子（共5小题；每小题2分，满分10分）
根据所给的汉语内容，用英语完成下列句子。
51.电让我们的生活更轻松。
Electricity ur lives .
52.不要同时给多个设备充电。
charge t many devices .
53.节约用电有助于保护地球。
Saving electricity the planet.
54.如果停电了，我们可以使用蜡烛。
If , we can use candles.
55.太阳能是一种清洁能源。
Slar pwer energy.
七、书面表达（满分15分）
题目： 写一篇短文，描述你家节约用电的规则（至少5条），并说明原因。










答案：
一、语法选择
1-5: B C C B A
6-10: B A A A B
11-15: A B C B B
二、完形填空
16-20: D A B C A
21-25: B C A C B
三、阅读理解
26-29: BBAA
30-33: BDBC
34-37: CCBB
38-40: ACB
四、阅读填空
41-45: B E C A D
五、语篇填空
46. warming 47. cnvert 48. mre 49. recycling 50. reliable
六、完成句子
51. makes; easier
52. Dn’t; at the same time
53. helps prtect
54. there is a pwer cut
55. is a clean
七、书面表达（范文）：
In my family, we have rules t save electricity. First, we must turn ff lights when leaving a rm. This helps reduce energy waste. Secnd, we unplug chargers after using them because they still use pwer when cnnected. Third, we use LED bulbs instead f ld nes because they last lnger. Furth, we avid using the air cnditiner t much and pen windws fr fresh air. Finally, we take part in Earth Hur every year. These actins nt nly save mney but als prtect the envirnment.