1(★)请将单词中画线字母发音一致的泡泡涂成相同的颜色!

答案
发音为/ɪə/的单词:here、dear、hear;发音为/eə/的单词:bear、wear、chair。
解析
先判断各单词画线部分的发音:here、dear、hear的画线部分发音均为/ɪə/;bear、wear、chair的画线部分发音均为/eə/,因此将发音相同的单词涂成相同颜色。
3(★)用所给单词的适当形式填空。
1. The boy (run) on the playground now.
2. Mike has to (do) his homework first.
3. —How many (mouse) do you see?
—I see four.
4. There are (rule) at school and home.
5. Let’s (turn) off the lights after school.
1. The boy (run) on the playground now.
2. Mike has to (do) his homework first.
3. —How many (mouse) do you see?
—I see four.
4. There are (rule) at school and home.
5. Let’s (turn) off the lights after school.
答案
1. is running;2. do;3. mice;4. rules;5. turn
解析
1. 由句中now可知用现在进行时,结构为“am/is/are + 动词现在分词”,主语the boy是第三人称单数,故填is running;2. has to是情态动词短语,后接动词原形,故填do;3. how many后接可数名词复数,mouse的复数形式为mice,故填mice;4. there are后接可数名词复数,rule的复数是rules,故填rules;5. let's后接动词原形,为固定用法,故填turn。
4 (★)找出句子中错误的一项,并在横线上改正。
() 1. $\underline{\mathrm{Don't}}$ $\underline{\mathrm{touching}}$ hot $\underline{\mathrm{things}}$.
A B C
() 2. These tomatoes $\underline{\mathrm{is}}$ small $\underline{\mathrm{and}}$ $\underline{\mathrm{yellow}}$.
A B C
() 3. $\underline{\mathrm{Let's}}$ $\underline{\mathrm{feeds}}$ the $\underline{\mathrm{chickens}}$.
A B C
() 4. $\underline{\mathrm{My}}$ skirt $\underline{\mathrm{is}}$ $\underline{\mathrm{to}}$ small.
A B C
() 5. $\underline{\mathrm{This}}$ rule $\underline{\mathrm{keeps}}$ $\underline{\mathrm{my}}$ healthy.
A B C
() 1. $\underline{\mathrm{Don't}}$ $\underline{\mathrm{touching}}$ hot $\underline{\mathrm{things}}$.
A B C
() 2. These tomatoes $\underline{\mathrm{is}}$ small $\underline{\mathrm{and}}$ $\underline{\mathrm{yellow}}$.
A B C
() 3. $\underline{\mathrm{Let's}}$ $\underline{\mathrm{feeds}}$ the $\underline{\mathrm{chickens}}$.
A B C
() 4. $\underline{\mathrm{My}}$ skirt $\underline{\mathrm{is}}$ $\underline{\mathrm{to}}$ small.
A B C
() 5. $\underline{\mathrm{This}}$ rule $\underline{\mathrm{keeps}}$ $\underline{\mathrm{my}}$ healthy.
A B C
答案
1. B→touch;2. A→are;3. B→feed;4. C→too;5. C→me
解析
1. 祈使句否定形式Don't后接动词原形,故B处touching改为touch;2. 主语These tomatoes是复数,be动词应用are,故A处is改为are;3. Let's后接动词原形,故B处feeds改为feed;4. 表示“太……”用too,故C处to改为too;5. keep后接人称代词宾格作宾语,my是形容词性物主代词,故C处my改为me。
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