Unit 2 You can make a difference（易错题专项练习·基础知识）英语外研版三起五年级下册（新教材）

Unit 2 You can make a difference

专题01 基础知识·易错题专项训练

We went hiking.（P16）

go hiking 去徒步旅行

① “go” 的过去式是不规则变化 “went”，“go hiking” 的过去式为 “went hiking”

② “hiking” 为动名词形式，类似结构有 “go swimming（去游泳）”“go shopping（去购物）”，均遵循 “go + 动名词” 表“去做某事”的用法。

③ 主谓一致：主语为复数时，一般现在时用 “go hiking”；主语为第三人称单数时，一般现在时用 “goes hiking”。

(     )1. My family ______ in the mountains last weekend and enjoyed the fresh air.

A. go hiking

B. went hiking

C. goes hiking

D. going hiking

(     )2. Tom often ______ with his friends on weekends because he likes outdoor activities.

A. go hiking

B. went hiking

C. goes hiking

D. going hiking

(     )3. —______ they ______ yesterday afternoon?

—Yes, they took a lot of photos there.

A. Did; go hiking

B. Do; go hiking

C. Did; went hiking

D. Will; go hiking

(     )4. Next month, we ______ to the countryside. Would you like to join us?

A. go hiking

B. went hiking

C. will go hiking

D. goes hiking

(     )5. She ______ not ______ last Sunday because she was ill in bed.

A. do; go hiking

B. did; go hiking

C. does; go hiking

D. will; go hiking

(     )6. My parents and I ______ every summer holiday. It's our favorite activity.

A. go hiking

B. went hiking

C. goes hiking

D. is going hiking

Let's have a race to the top!" said Amy.（P16）

have a race 进行比赛

①时态变化：“have” 的过去式是 “had”。

②固定搭配：“have a race to + 地点” 表示 “赛跑至某地”，如 “have a race to the finish line（赛跑至终点线）”。

③主谓一致：主语为复数或第一、二人称时，一般现在时用 “have a race”；主语为第三人称单数时，用 “has a race”。

(     )1. The two boys ______ yesterday and Tom won at last.

A. have a race

B. had a race

C. has a race

D. having a race

(     )2. They usually ______ after school. It's a good way to exercise.

A. have a race

B. had a race

C. has a race

D. will have a race

(     )3. —When ______ you ______ with your sister?

—Tomorrow morning.

A. do; have a race

B. did; have a race

C. will; have a race

D. does; have a race

(     )4. My brother ______ with his classmates every Friday afternoon.

A. have a race

B. had a race

C. has a race

D. is having a race

(     )5. We ______ not ______ last week because the weather was bad.

A. do; have a race

B. did; have a race

C. does; have a race

 D. will; have a race

They all hurried up to the hill.（P16）

At first, Daming was in the front. But then he slowed down.（P16）

slow down 放慢速度

①“slow down” 是不及物动词短语，后面若接宾语需加介词 “to”

slow down to look at the map.

放慢速度看地图。

②反义词组：“speed up（加速）”

The car speeded up on the highway.

汽车在高速公路加速了。

(     ) 1. The driver ______ when he saw the red light.

A. slow down

B. slowed down

C. slows down

D. slowing down

(     ) 2. Please ______ when you drive through the school zone.

A. slow down

B. slowed down

C. slows down

D. to slow down

(     ) 3. My father usually ______ when there are many people on the road.

A. slow down

B. slowed down

C. slows down

D. is slowing down

—Because I saw an old man crossing the street.

A. do; slow down

B. did; slow down

C. will; slow down

D. does; slow down

(     ) 5. They ______ not ______ yesterday because the road was empty.

A. do; slow down

B. did; slow down

C. does; slow down

D. will; slow down

I picked them up.（P16）

pick up 捡起；拾起

① “pick up” 是动副短语，宾语为代词时需放在 “pick” 和 “up” 之间；宾语为名词时，可放在中间或后面，如 “pick it up（把它捡起来）”“pick up the book（捡起书）”/“pick the book up”。

② 搭配拓展：“pick up” 还可表示 “接某人”，如 “I'll pick you up at the station.（我会去车站接你。）”。

(     )1. She ______ the rubbish on the ground and threw it into the bin.

A. pick up

B. picked up

C. picks up

D. picking up

(     )2. Please ______ the pen for me. I can't reach it.

(     )3. My brother often ______ the toys after playing with them.

A. pick up

B. picked up

C. picks up

D. is picking up

(     )4. —What did you ______ from the floor?

—I ______ a key.

A. pick up; picked up

C. picked up; pick up

B. pick up; pick up

D. picked up; picked up

(     )5. They ______ not ______ the cans yesterday because it was raining.

A. do; pick up

B. did; pick up

C. does; pick up

D. will; pick up

(     )6. The little girl ______ the fallen flowers and put them in a vase.

A. pick up

B. picked up

C. picks up

D. is picking up

(     )7. —Can you ______ that book?

—Sure. Here you are.

A. pick up

B. picked up

C. picks up

D. picking up    

They waited and waited.（P16）

wait for 等待

①“wait for” 后面必须接宾语（人或事物），不能单独使用，如 “wait for him（等他）”“wait for the bus（等公交车）”。

②常见搭配：“wait for sb. to do sth.” 表示 “等待某人做某事”，如 “I'm waiting for you to call me.（我在等你给我打电话。）”。

(     )1. We ______ our teacher for twenty minutes at the school gate yesterday.

A. wait for

B. waited for

C. waits for

D. waiting for

(     )2. She usually ______ the train at 7 o'clock every morning.

A. wait for

B. waited for

C. waits for

D. is waiting for

(     )3. —______ you ______ your parents to come back last night?

—Yes, we waited for two hours.

A. Do; wait for

B. Did; wait for

C. Will; wait for

D. Does; wait for

(     )4. My friends are ______ me to go to the cinema together.

A. wait for

B. waited for

C. waits for

D. waiting for

(     )5. They ______ not ______ the plane because it was delayed.

A. do; wait for

B. did; wait for

C. does; wait for

D. will; wait for

(     )6. I ______ my sister to finish her homework before going out.

A. wait for

B. waited for

C. waits for

D. am waiting for

(     )7. Don't ______ him. He won't come today.

A. wait for

B. waited for

C. waits for

D. waiting for

I gave her half of my sandwich.（P19）

give sb. sth. = give sth. to sb. 给某人某物

① 时态变化：“give” 的过去式是不规则变化 “gave”

② 结构转换：“give sb. sth.” 可与 “give sth. to sb.” 互换，但当宾语是代词时，只能用 “give sth. to sb.” 结构，如 “give it to him（把它给他）”，不能说 “give him it”。

(     )1. My mother ______ me a new dress as my birthday gift last year.

A. give

B. gave

C. gives

D. giving

(     )2. Tom often ______ his toys to his little brother.

A. give

B. gave

C. gives

D. is giving

(     )3. —What did you ______ to your friend?

—I ______ a beautiful card to her.

A. give; gave

B. gave; give

C. give; give

D. gave; gave

(     )4. She ______ not ______ the book to me yesterday. She kept it for herself.

A. do; give

B. did; give

C. does; give

D. will; give

(     )5. My father ______ a pen ______ me just now.

A. give; to

B. gave; to

C. gives; to

D. is giving; to

(     )6. —Can you ______ this box to my room?

—Sure.

(     )7. He ______ his seat to an old woman on the bus this morning.

A. give

B. gave

C. gives

D. is giving

Last Sunday, I went to the care home and read books to old people.（P17）

read books to sb. 给某人读书

① 时态变化：“read” 的原形、过去式和过去分词拼写相同，但发音不同，原形 /riːd/，过去式 /red/；“read books to sb.” 的过去式为 “read books to sb.”。

② 用法：“to” 后面接动作的对象（人），表示 “给某人读书”，类似结构有 “sing songs to sb.（给某人唱歌）”“tell stories to sb.（给某人讲故事）”。

(     )1. We ______ books to the children in the children's home last weekend.

A. read

B. reads

C. reading

D. to read

A. read

B. reads

C. reading

D. is reading

(     )3. —______ you ______ books to your grandpa yesterday afternoon?

—Yes, I read a storybook to him.

A. Do; read

B. Did; read

C. Will; read

D. Does; read

(     )4. They ______ not ______ books to the old people last month because they were busy.

A. do; read

B. did; read

C. does; read

D. will; read

(     )5. Look! The girl ______ books to the sick children in the hospital.

A. read

B. reads

C. is reading

D. will read

(     )6. He ______ a poem book to his mother on Mother's Day.

A. read

B. reads

C. reading

D. to read

(     )7. My teacher often asks us ______ books to the younger students.

A. read

B. reads

C. to read

D. reading  

I can care more about the elderly.（P21）

care for the elderly 关心老人

① 时态变化：“care” 的过去式直接加 “d”，即 “cared”

② 词汇拓展：“the elderly” 表示 “老人”，是复数概念，类似表达有 “the old（老人）”；

“care for” 还可表示 “照顾；照料”

③ 常见搭配：“care about（关心；在乎）” 与 “care for” 意思相近，但 “care for” 更侧重 “照顾”，“care about” 更侧重 “在意”，如 “I care about you.（我在乎你。）”。

(     )1. We ______ the elderly in the care home last Sunday. We talked with them and sang songs for them.

A. care for

B. cared for

C. cares for

D. caring for

(     )2. My grandparents ______ the elderly in their neighborhood. They often help them with shopping.

A. care for

B. cared for

C. cares for

D. is caring for

(     )3. —______ your parents ______ the elderly when they were young?

—Yes, they often visited the lonely old people.

A. Do; care for

B. Did; care for

C. Will; care for

D. Does; care for

(     )4. She ______ not ______ the elderly yesterday because she was on a business trip.

A. do; care for

B. did; care for

C. does; care for

D. will; care for

(     )5. We should ______ the elderly. It's our duty.

A. care for

B. cared for

C. cares for

D. caring for

(     )6. The nurse ______ the elderly patients carefully in the hospital every day.

A. care for

B. cared for

C. cares for

D. is caring for

(     )7. They ______ the elderly in the community tomorrow. They will clean their houses.

A. care for

B. cared for

C. will care for

D. cares for  

We should help others not only on Lei Feng Day but also...（P21）

the spirit of ……精神

① “spirit” 为不可数名词；“the spirit of...” 表示 “……的精神”，如 “the spirit of teamwork（团队合作精神）”。

② 用法：“the spirit of Lei Feng” 名字首字母需大写；常与 “learn from（学习）”“carry forward（弘扬）” 等动词搭配，如 “We should learn from the spirit of Lei Feng.（我们应该学习雷锋精神。）”。

③ 主谓一致：当 “the spirit of Lei Feng” 作主语时，谓语动词用单数形式，如 “The spirit of Lei Feng inspires many people.（雷锋精神激励着许多人。）”。

(     )1. ______ the spirit of Lei Feng is important for everyone.

A. Learn

B. Learning

C. Learnt

D. To learning

(     )2. We should ______ the spirit of Lei Feng and help others in need.

A. learn from

B. learn to

C. learn about

D. learn with

(     )3. The spirit of Lei Feng ______ many young people to volunteer.

A. inspire

B. inspires

C. inspired

D. inspiring

A. study

B. studying

C. studied

D. to study

(     )5. They ______ the spirit of Lei Feng by doing volunteer work last year.

A. carry forward

B. carries forward

C. carried forward

D. carrying forward

(     )6. Everyone should remember ______ the spirit of Lei Feng.

A. to learn

B. learn

C. learning

D. learnt

(     )7. The spirit of Lei Feng ______ not only in China but also in other countries.

A. is respected

B. respect

C. respects

D. respected  

②字母组合 ar 特殊发音：在字母 /w/ 后常发 /ɔː/ 音（小学阶段重点掌握），如：

warm /wɔːm/      warn /wɔːn/    quarter /ˈkwɔːtə/

③少数情况：ar 在非重读音节中发 /ə/ 音，如：

sugar /ˈʃʊɡə/      dollar /ˈdɒlə/

选出下列单词中划线部分发音不同的一项。

(     )1. A.car

B.far

C.warm

D.star

(     )2. A.smart

B.park

C.quarter

D.farm

(     )3. A.star

B.water

C.harvest

D.arm

(     )4. A.farm

B.warn

C.harm

D.jar

(     )5. A.sugar

B.car

C.far

D.star

3.My sister ______（pick）up some cans and plastic bottles along the way.

4.He ______（give）me a book as a gift on my birthday last month.

5.We ______（wait）for our teacher for twenty minutes at the school gate yesterday.

6.She ______（read）books to the elderly in the care home last Sunday.

7.My parents ______（do）volunteer work in the community last year.

8.Tom ______（care）for the sick cat when he found it on the street.

9.They ______（have）a race to the finish line and Jim won.

10.We should ______（learn）from the spirit of Lei Feng and help others.

二、单项选择题

(     )1. My brother ______ hiking with his friends last weekend.

A. go

B. went

C. goes

D. going

(     )2. They ______ up to catch the early bus yesterday morning.

A. hurry

B. hurried

C. hurries

D. hurrying

(     )3. She ______ the pen on the floor and gave it to me.

A. pick up

B. picked up

C. picks up

D. is picking up

(     )4. —What did you ______ to your sister?

—I ______ her a new toy.

A. give; gave

B. gave; give

C. give; give

D. gave; gave

(     )5. We ______ for our friends at the cinema for half an hour last night.

A. wait

B. waited

C. waits

D. waiting

(     )6. The students ______ books to the children in the children's home last month.

A. read

B. reads

C. reading

D. to read

(     )7. My father ______ volunteer work at the animal shelter every Sunday.

A. do

B. did

C. does

D. is doing

(     )8. They ______ a race to the top of the hill and Tom was the first.

A. have

B. had

C. has

D. having

(     )9. She ______ for the elderly in the care home every weekend.

A. care

B. cared

C. cares

D. caring

A. learn from

B. learn to

C. learn about

D. learn with