初中英语人教版（2024）八年级下册（2024）Section B练习题

这是一份初中英语人教版（2024）八年级下册（2024）Section B练习题，共8页。试卷主要包含了用所给词的适当形式填空，单项选择，根据汉语完成英语句子，每空一词，选词填空，阅读理解，1~5.ABCDB等内容，欢迎下载使用。
一、用所给词的适当形式填空。
1. The teacher gave us sme useful (suggest)n hw t imprve writing.
2. Dn't be afraid f (fail). It's a part f the learning prcess.
3. (surprise), the little by finished the difficult puzzle in ten minutes.
4.Mre (imprtant ) we shuld learn t wrk tgether as a team.
5. The prject has several (stage),and we are nw in the secnd ne.
二、单项选择。
( )1.He fund very interesting t visit Harbin in winter.
A.this B.that C.it D.ne
( )2. Sun Yingsha is a gd ping-png player that everyne likes her.
A.s B.very C.t D.such
( )3. -Hi, Susan! What are yu ging t d during the summer hliday?
-I'm ging t cking because I like eating delicius fd.
A. clean up B. put up C. take up D. make up
( )4.Everything is pssible yu wrk hard.
A. as much as B. as sn as C. as lng as D. as far as
三、根据汉语完成英语句子，每空一词。
1.我的父母总是对我的学业要求严格。
My parents always me abut my studies.
2.她终于克服了当众发言的恐惧。
She her fear f speaking in public at last.
3.你要么冒险继续等待，要么现在就放弃。
Yu can either take risks t keep n waiting r nw.
4.为了保持健康，她每天早上锻炼并健康饮食。
T ,she exercises every mrning and eats healthily.
5.到目前为止，我们已经学了十首英文歌。
We have learned ten English sngs .
能力进阶
四、选词填空。
阅读短文，选用方框中所给词的适当形式填空。
if I excite affrd final bkshp pick frm few lucky
When I was in primary schl, I fell in lve with reading. The bks brught a wnderful wrld t 1. .The mre I read, the mre I wanted t knw. Hwever,my parents culd nt 2. s many bks. I had t slve the prblem myself.
There was a 3. near my hme.One day I walked int the bkshp and4. up a bk. I didn't knw whether I culd read there withut buying any bks,s I just read a 5. pages and then put it back. 6. n ne nticed me.After that, I went there t read every day.Several days later, while I was reading,the wner came up and asked, "Yu like reading?"I lked dwn and replied nervusly, "Yes." "Dn't wrry,"he said with a smile."Yu may read bks here 7. yu help me clean the shp. "I felt quite 8. ."Ww! It's s kind f yu!" Frm then n, I spent a little time cleaning the shp. After that, I quietly read there. 9. , I became ne f the best writers in ur schl.
Nw studying in high schl, I can brrw bks 10. the library. My hbby f reading is kept. It will make a big difference t my life.
五、阅读理解。
用人工智能模型生成乐高设计
Can yu design a Leg mdel withut any help? I'm afraid mst peple can't. But a team frm Carnegie Melln University has created a smart AI mdel called LegGPT. It can prduce Leg designs frm text alne.
The team trained LegGPT with a data set(数据集)called StableText2Leg. T create it, the team first let the AI read a text prmpt(提示符) and then turned it int a ShapeNetCre mesh(网状物). Then this appeared in a vxel grid(体素网格) t set up the basic frm. The frm was changed, and nly stable designs were kept. Finally, thse left were n shw frm 24 different angles and ChatGPT's GPT-40 briefly described the final utput. The data set has ver 47,000 Leg structures. All kinds f 3D bjects, such as tables, cars and guitars, have gne thrugh the prcess.
With the data set, LegGPT can help peple create new designs. It first turns the text int a Leg design. That design is then brken dwn int text tkens. Instructins are created t pair the structured Leg bricks with ntes explaining the design, s that the AI will understand the relatinship between the text prmpt and the bricks. Frm there, LegGPT predicts the next brick needed t build the design. It als checks if the structure wrks. If there's a prblem, the AI will g back t a safe pint and start again. This ges n until the design is ver.
LegGPT is nw free fr everyne nline.It can als be paired with ther tls like image prcessing(图像处理)AI.Fr example,yu can take a pht f yur Leg bricks and let the AI suggest what yu can build with them.
( )1.Hw des the writer start the passage?
A. By asking a questin. B. By giving advice.
C. By telling a stry. D. By listing numbers.
( )2. What was used t train LegGPT?
A. ShapeNetCre. B. StableText2Leg.
C. The vxel grid. D. GPT-40.
( )3. What can we infer abut LegGPT?
A. It can nly create Leg designs f cars.
B. It is difficult fr cmmn peple t use.
C. It can wrk tgether with ther AI tls.
D. It has a data set with fewer than 40,000Leg structures.
( )4. What des the wrd "stable" mean in Para.2?
A.复杂的 B.微小的 C.新颖的 D.稳定的
( )5. What is the main idea f the passage?
A. Hw t take phts f Leg bricks.
B. A smart AI mdel called LegGPT.
C. Different kinds f 3D bjects.
D. Hw t create a data set.
参考答案
一、1. suggestins 2. failure 3. Surprisingly 4. imprtantly 5.stages
二、1~4. CDCC
三、1. are; strict with 2. gt ver 3. give up 4. keep/stay fit/healthy 5. s far
五、1. me 2. affrd 3. bkshp 4.picked 5. few 6. Luckily 7. if 8. excited 9.Finally 10. frm
六、1~5.ABCDB