Simon: What are you doing, Mum?
Mum: I (1)
am packing
(pack) for our trip to Harbin.
Simon: I'm so excited about our trip! I can't wait to see Grandma and Grandpa!
Mum: They're excited too. What do you think they're doing right now?
Simon: My guess? They (2)
are cleaning
(clean) the house.
Mum: Yes, or maybe Grandma (3)
is buying
(buy) food for our visit. She loves to make delicious dinners during the Spring Festival!
Simon: Yum! I love Grandma's cooking.
Mum: So does your sister Annie. Where is Annie? What (4)
is
she
doing
(do) right now?
Simon: She (5)
is preparing
(prepare) some cakes to bring to Harbin. She wants to surprise Grandma and Grandpa with them. Dad (6)
is helping
(help) her. They (7)
are working
(work) in the kitchen.
Mum: How lovely!
答案：【解析】：
這道題目考查的是英語語法中的動詞時態(tài)，特別是現(xiàn)在進(jìn)行時態(tài)的使用。題目要求根據(jù)對話內(nèi)容，用括號內(nèi)動詞的正確形式填空?，F(xiàn)在進(jìn)行時態(tài)通常用于描述正在進(jìn)行的動作或行為，其結(jié)構(gòu)是“be動詞（am/is/are）+動詞的現(xiàn)在分詞”。
1. 第一空，根據(jù)媽媽的回答“I (1) ______ (pack) for our trip to Harbin.”，可以看出媽媽正在為哈爾濱的旅行打包，因此應(yīng)使用現(xiàn)在進(jìn)行時態(tài)，即“I am packing”。
2. 第二空，Simon猜測爺爺奶奶正在打掃房子，“They (2) ______ (clean) the house.”，同樣應(yīng)使用現(xiàn)在進(jìn)行時態(tài)，即“They are cleaning”。
3. 第三空，媽媽提到奶奶可能正在為他們買食物，“or maybe Grandma (3) ______ (buy) food for our visit.”，也是現(xiàn)在進(jìn)行時態(tài)，即“or maybe Grandma is buying”。
4. 第四空和第五空，媽媽問Annie正在做什么，“What (4) ______ she ______ (do) right now?”和“She (5) ______ (prepare) some cakes to bring to Harbin.”，都是現(xiàn)在進(jìn)行時態(tài)，即“What is she doing?”和“She is preparing”。
5. 第六空和第七空，描述爸爸正在幫助Annie，“Dad (6) ______ (help) her. They (7) ______ (work) in the kitchen.”，同樣是現(xiàn)在進(jìn)行時態(tài)，即“Dad is helping her.”和“They are working in the kitchen.”。
【答案】：
(1) am packing
(2) are cleaning
(3) is buying
(4) is；doing
(5) is preparing
(6) is helping
(7) are working
1 This is me! I
am having
(have) a video call with Will. He
is
(be) my friend in the UK.
2 Dad is doing some house cleaning. He usually
helps
(help) with the house cleaning on the Chinese New Year's Eve. Right now, he
is sweeping
(sweep) the floor.
3 Grandpa
is writing
(write) the Spring Festival couplets to put up on the door. He
enjoys
(enjoy) himself!
4 Annie and Mum
are putting up
(put up) paper-cuts on the windows. Look! The sun
is shining
(shine) through the windows. How beautiful!
答案：1. am having; is
2. helps; is sweeping
3. is writing; enjoys
4. are putting up; is shining
