15．When the teacher came into the classroom，the studentswere talking（talk） freely．

分析 當(dāng)老師進(jìn)入教室的時(shí)候，學(xué)生們?cè)谧杂烧勗挘?/p>

解答 答案：were talking．
根據(jù)when引導(dǎo)的時(shí)間狀語從句用了一般過去時(shí)，判斷設(shè)空處的動(dòng)作在過去某個(gè)時(shí)刻，即"老師進(jìn)入教室時(shí)"正在進(jìn)行著，且動(dòng)作在一段時(shí)間內(nèi)持續(xù)進(jìn)行，所以用過去進(jìn)行時(shí)，過去進(jìn)行時(shí)的構(gòu)成是：主語+was/were+動(dòng)詞的現(xiàn)在分詞，主語是復(fù)數(shù)名詞，所以be動(dòng)詞用were，故填were talking．

點(diǎn)評(píng) 本題考查用所給單詞的適當(dāng)形式填空，首先要根據(jù)語境明確句意，然后再根據(jù)相關(guān)語法對(duì)所給單詞在形式上做出正確的變化．

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：填空題

5．Her mother usually  leavesthe keys at home．

查看答案和解析>>

科目：初中英語 來源： 題型：選擇題

6．I        my homework when my mother        in．（　�。�
A．is doing；cameB．was doing；comeC．was doing；came

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

3．Thanksgiving Day was coming．The teacher gave her class some interesting homework-to draw a picture of something for which they were thankful．
Most of the class drew a turkey or other traditional things used for celebration．But Douglas drew a different kind of picture．He drew a hand．
Douglas was a different boy．He was poor and unhappy．When other children played，Douglas only stood quietly by the teacher's side．
His classmates felt surprised at his picture．One child thought it was the hand of a farmer because farmers raise turkeys．Others thought it was the hand of God，for God feeds us．
The teacher asked him whose hand it was．The little boy said in a low voice，"It's yours．"She remembered that she often took Douglas'hand and walked with him．She still
remembered what she said to Douglas．"Take my hand，Douglas，we'll go outside．"Or"Let me show you how to hold your pencil．"Or"Let's do this together．"
Douglas was most thankful for his teacher's hand．

根據(jù)短文內(nèi)容，選擇最佳答案．                                          
41．The homework the teacher gave her class was．B
A．to buy a gift                                    
B．to draw a picture            
C．to make a card                                    
D．to write a letter to somebody
42．Douglas drew  that day．C
A．a(chǎn) turkey            
B．a(chǎn) farmer            
C．a(chǎn) hand                        
D．a(chǎn) God
43．DouglasA when other children played．
A．stood in silence            
B．read quietly            
C．sat quietly            
D．sang happily
44．When his classmates saw Douglas'picture，they felt．D
A．confused            
B．frustrated            
C．embarrassed            
D．surprised
45．What was Douglas most thankful for？A
A．His teacher's hand．
B．His parents'hand．
C．His friend's hand．
D．The hand of God．

查看答案和解析>>

科目：初中英語 來源： 題型：詞匯應(yīng)用

10．Picture A is not similar to Picture B．How many differencescan you find between them？

查看答案和解析>>

科目：初中英語 來源： 題型：完形填空

1．閱讀下面短文，從短文后所給各題的四個(gè)選項(xiàng)（A、B、C和D）中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑．
Natural resources are things that we use that come from Earth．Out natural resources are limited（有限的）．This means that they will not（16）Aforever．Some are renewable，like when you plant a new tree when you（17）Bone down．Others are not renewable，like when you dig coal（煤）out of the（18）C．Once it is used，it is gone．
People realize the（19）Dthat Earth's natural resources are limited，and can do things to help Conserve（節(jié)約）those resources．（20）Ayou try to conserve a natural resource，you try to use less of it，so it does not get used up so（21）D．One way that people conserve fuel，like gasoline，is by riding a bicycle or walking when the（22）D is short instead of driving everywhere．
Water is a very important natural resource because we all need it to stay（23）A．We can conserve water（24）C making sure that our pipes and taps do not leak（漏）．We can also make（25）C choices to conserve water，like only using the dishwasher or washing machine when they are full．Everyone can make contributions to protecting natural resources．

16．A．lastB．spreadC．burnD．change
17．A．turnB．cutC．putD．move
18．A．stationB．buildingC．groundD．brick
19．A．newsB．planC．decisionD．fact
20．A．WhenB．AlthoughC．WhateverD．Whether
21．A．slowlyB．hardC．regularlyD．fast
22．A．moneyB．spaceC．placeD．distance
23．A．a(chǎn)liveB．a(chǎn)loneC．a(chǎn)sleepD．a(chǎn)wake
24．A．a(chǎn)boutB．forC．byD．with
25．A．generousB．funnyC．wiseD．surprising

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

8．When he was 12years old，the boy made a decision．He only later realized it probably hurt his teacher．He was，after all，a kid．But in time，when he was older and wiser，he wanted to find this teacher and apologize （道歉）．But the teacher seemed to have disappeared．
In the past ten years，the boy，Larry Israelson，often turned to the Internet，typing the teacher's name into search boxes．He never found anything．But he never stopped looking．Last month-by now nearly 39years after the event happened-he got a hit．
Excited，he started reading a story I had written in The Oregonian about a program that helps kids．He studied a photo and found his teacher，who was a volunteer．He then emailed me and asked me to introduce him to the teacher，James Atteberry．
I got in touch with Atteberry．He agreed to talk to his student．Shortly thereafter，I received a package with an envelope in it．I immediately took it to Atteberry．
As James Atteberry read the letter，he was brought back to 1973，when he was a history teacher in Huntington Beach．In the letter，Larry said，"I am truly sorry for leaving your seventh grade class during the 1972-1973school year．I don't have many memories from school，but at the top of my exercise-book you wrote‘You will go far in life．'Looking back on my younger self，I was proud to be your student．"
When it comes to apologies，no one gets a pass．Everyone needs to receive one，and everyone needs to give one．
50．How long did Larry spend looking for his teacher on the Internet？C
A．For 39years． B．For 12years．
C．For 10years． D．For 2years．
51．What did Larry feel sorry for？D
A．Not finding the teacher earlier．  B．Forgetting many school things．
C．Not finishing his homework．       D．Leaving the teacher's class．
52．What's the writer's conclusion in the passage？D
A．Students should apologize to their teachers．
B．The earlier you apologize，the better the result is．
C．One must apologize for every mistake he has made．
D．Everyone has to apologize and receive apologies in life．

查看答案和解析>>

科目：初中英語 來源： 題型：填空題

5．It's a goodhabit （習(xí)慣） to exercise every day．

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

6．Robots have come a long way since 15th century．We've got robots to build cars，carry heavy things，work in dangerous places and explore planets．But things haven't stopped there．
In 1986，Honda made a robot called ASIMO．And now，it has been developed greatly．Standing at 130cm and weighing 54kg．ASIMO is very much like a small astronaut wearing a bag on the back．And he can walk，flight，climb and run fast．Isn't it wonderful？
The world's first robot teacher is Saya．With her human-like face，she can show expressions like happiness，surprise，sadness，dislike，fear and she can even smile or show anger at students，which look much like a real teacher's．To do this，her rubber skin is pulled from the back with motors inside．And her eyes and mouth have wires（電線） too．She can also say some simple words like"hello"or"thank you"．
In the UK，the development of robots is exciting．The mini-robots will send food，clean floors，collect and throw away waste．These robots can open doors by themselves and stop if anything or anyone is in the way．
These mini-robots are very useful for controlling infection（傳染）．Usually clean and dirty work is done by the same person，but here，you'll have robots that do"dirty work"，like collecting dirty sheets，or taking away hospital waste； and you'll have robots that do"clean work"，like bringing meals or clean sheets to patients．The robots have separate work so there's no way for infection，which is great．But of course，robots would not take the piece of humans，but would free up more time for nurses to be with patients．
But if this is what it's like in 2011，what's it going to be like to 2021？
42．In the following，which is ASIMO's behavior？C
A．Smiling at people，saying"hello"．
B．Sending food or opening doors by himself
C．Flighting，climbing or running fast
D．Collecting waste for patients
43．What makes Saya look real？A
A．Her face and rich expressions        
B．Her clothes and shoes
C．Her walking and running speed       
D．Her rich knowledge
44．Which of the following is true according to the passage？D
A．Robots have come a long way since 1986．
B．The first robot teacher was made by Honda．
C．Saya looks like a small astronaut．
D．If anyone or anything is in the way，mini-robots will stop．
45．The main idea of Paragraph 5 is thatD．
A．nurses would have more free time with patients
B．robots would not take the place of humans
C．dirty and clean work is always done by the same person
D．mini-robots are useful for controlling infection．

查看答案和解析>>

同步練習(xí)冊(cè)答案