( ) ② The boys are talking____ in the class and it makes the teacher unhappy.

A. aloud B. loudly C. louder D. loud

( ) ③ Don't speak so ___, my boys, I'll read ___ a story to you.

A. loudly; aloud B. loudly; loudly C. aloud; loudly D. loud; loudly

【解析3】practice v 练习 practice doing sth 练习做某事

【拓展】finish doing sth ，enjoy doing sth , mind doing sth ,

give in doing sth , can't help doing sth

①We often practice _______English among English.(speak)

②This term I enjoy __________(watch) English movies.

【解析4】pronounce v 发音 → pronunciation n 发音

① Please tell me how to __________________(pronunciation) the word.

② What's the ___________________(pronounce) of the word "text"?

6. I do that sometimes . I think it helps.

【解析】some time /sometime/some times/sometimes

【口诀】：分开是一段， 合起是某时； 分开s 是倍次，合起s是有时

(1) some time一段时间，做时间状语

　It takes sb. some time to do sth. 做某事花费某人多长时间

(2) sometime adv 在某个时候，

(3) some times 名词词组，"几次，几倍"

Mr. Green went to Sanya some times last summer.

(4)sometimes=at times 有时 （一般现在时的标志词）

( ) I hope to visit the USA _____ in the future.

　 A. sometimes B. some times C. sometime D. some time

7. It's too hard to understand the voices.

【解析1】too...to... 太....而不能....

too +adj./adv原级+to do sth It's never too old to learn 活到老学到老

( )① They are ____ tired ____on.

　 A. too; to walk B .too; walking C. can't ;to work D. very ;to walk

( ) ②- This box is ___ heavy for me to carry. Can you help me? -Certainly.

A. so B. much C. very D. too

【解析2】voice/noise /sound

(1)voice 多指人说话、唱歌、鸟的叫声。

(2)noise n → noisy adj. 吵闹的 指不悦耳的吵闹声 如嘈杂声、噪音等

make a noise制造噪音

(3)sound ①n 泛指人听到的任何声音。② v 听起来

【记】There was a loud ________ outside the classroom. The physics teacher had to raise his __________: " Light travels much faster than __________".

( ) ① At the foot of Wulian Mountains, you can hear the ____ of running water.

　　　A. sound B. noise C. voice D. silence

( ) ②-Do you like the song You and Me? --Of course. It ____ great.

A. sounds B. looks C. smells

( )③ Oh, my god! The kids are making too much ____ here. I can't do anything.

A. sound B. voice C. noise D. Footstep

8. I've learned a lot that way

【解析】(1) a lot 很多，做副词短语，修饰动词，放在动词之后。

It usually rains a lot at this time of year.

( ) He knows ____ about this event.

A. a lot of B. lots of C. many D. a lot

(2)a lot of = lots of + 复数名词=many +复数名词=much+ 不可数名词

( ) He drinks _____. He's got ___ money but not ____ friends.

A. a lot; plenty of ; much B. much; a lot of ; many