四、选出下列各句中画线部分发音与其余两项不同的一项。
(
(
(
(
C
) 1. Look at the cook over there. He is very cool. A B C(
B
) 2. The little bear near the tree is eating a pear. A B C(
C
) 3. The girl in a yellow skirt looks very tired. A B C答案：1. C 2. B 3. C
1. The weather became
2. Twenty years ago, Mr Brown
3. She
4. To
windy
and cloudy.2. Twenty years ago, Mr Brown
wrote
letters to his friends.3. She
bought
many interesting things from shops yesterday.4. To
protect
ourselves, we should wear
masks(口罩) and wash our hands.答案：1. windy 2. wrote 3. bought 4. protect, wear
(
A.up them
B.them up
C.they up
B
) 1.There are four books under the desk. Please pick ______.A.up them
B.them up
C.they up
答案：B 请把它们拾起来。pick up是“动词+副词”型短语，当宾语是名词时，名词置于副词up的前后均可。当宾语是代词时，代词只能放在pick和up之间，且这个代词必须用宾格。
故填B.pick them up
故填B.pick them up
(
A.To save water
B.Save energy
C.To save energy
C
) 2.______, we should drive less and walk more.A.To save water
B.Save energy
C.To save energy
答案：C
(
A.visit
B.visits
C.visited
C
) 3.That girl ______ her grandma and grandpa last Friday.A.visit
B.visits
C.visited
答案：C
(
A.talking
B.saying
C.speaking
A
) 4.Jim and Ben are ______ about Ben's birthday.A.talking
B.saying
C.speaking
答案：A
(
A.rain；raining
B.rains；raining
C.rain；rains
A
) 5.There's a lot of ______ here in spring. Look, it's ______ now.A.rain；raining
B.rains；raining
C.rain；rains
答案：A
(
— We ______ bus.
A.by
B.took
C.took a
C
) 6.— How did you go to Tian'anmen Square last Friday?— We ______ bus.
A.by
B.took
C.took a
答案：C 句子时态为一般过去时（根据 “last Friday”），需用动词过去式作谓语；“乘坐公交车” 的常用表达为 “take a bus”，此处 “take” 的过去式是 “took”；选项 A 的 “by” 是介词，不能单独作谓语；选项 B 缺少冠词 “a”，表达不完整。
(
— I ______ them there this morning.
A.are；see
B.were；saw
C.are；saw
C
) 7.— Where ______ my new shoes? They aren't in the living room now.— I ______ them there this morning.
A.are；see
B.were；saw
C.are；saw
答案：C
(
A.many；many
B.many；much
C.much；many
C
) 8.Too ______ plastic is bad for the Earth. We should not use too ______ plastic bags or bottles.A.many；many
B.many；much
C.much；many
答案：C