【題目】用括號(hào)中所給詞的適當(dāng)形式填空。

【1】Many animals may _______ (appear) one day if we don't protect them well.

【2】If the number of one kind animal drop too low, it will bring _______ (dangerous) to the whole ecosystem.

【3】______ (recycle) paper is very easy.

【4】Mr. Green rides a bike to work instead of _______(drive) his car now.

【5】While you ______ (wash) your face, you'd better turn off the lap.

【答案】

【1】disappear

【2】danger

【3】Recycling

【4】driving

【5】are washing

【解析】

【1】根據(jù)“如果不好好保護(hù)動(dòng)物”，可知此處意為“很多動(dòng)物會(huì)消失”，appear意為“出現(xiàn)”，使用其反義詞disappear“消失”。

【2】根據(jù)句子結(jié)構(gòu)可知，此處需要形容詞dangerous的名詞danger，且danger為不可數(shù)名詞。

【3】根據(jù)句子結(jié)構(gòu)可知，此處需要主語(yǔ)，recycle為動(dòng)詞，因此此處需要非謂語(yǔ)動(dòng)詞，且在非謂語(yǔ)動(dòng)詞中只有動(dòng)名詞可以作主語(yǔ)。

【4】instead of為介詞短語(yǔ)，其后加名詞或動(dòng)名詞。

【5】while引導(dǎo)的句子強(qiáng)調(diào)動(dòng)作的正在進(jìn)行，因此用現(xiàn)在進(jìn)行時(shí)表述。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語(yǔ) 來源： 題型：

【題目】—______ drive after drinking. It’s too dangerous(危險(xiǎn)的).

—OK. I won’t.

A. No B. Not C. Don’t D. Doesn't

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】“Tom, ____ afraid of speaking in public. You are no longer a small boy.”said Mum.

A.not be B.not to be

C.be not D.don’t be

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】People are encouraged to ________ paper and water for a better environment.

A．use B．waste C．recycle D．make

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】Bob often _____ his homework after dinner.

A. do B. does C. doing D. to do

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】用括號(hào)中所給詞的適當(dāng)形式填空。

【1】That kind of bags is ________ (use), we can use it over and over again.

【2】The river outside the city _______ (pollute) by the factory nearby in the past few years.

【3】Those animals are ________ (give) food three times a day.

【4】The scientists _________ (come) up with some good ideas to solve the serious problem already.

【5】The soldiers are _______ (try) to save more people.

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】根據(jù)句意及首字母提示，在空白處填入適當(dāng)?shù)膯卧~。（每題2分共10分）

【1】—How often does Jim go to the library?

—He goes to the library o_____ a week.

【2】—There is a soccer game on __________ (星期三).

—Let’s go and watch it.

【3】There is a soccer game b______ Class 3 and Class 4 on the playground

at 4:30 p. m. on Friday.

【4】—Do you like l______ to music?

—Yes, very much.

【5】This books is ______ (沒趣的). I want a new one.

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】【原創(chuàng)】________ are in the same class

A. I, you and he

B. he, you and I

C. you, he and I

D. I, he and you

查看答案和解析>>

科目：初中英語(yǔ) 來源： 題型：

【題目】— Are you going to the cinema _______ underground?

— No. I am going there _______ a car.

A. take; in B. by; take

C. by; in D. by; by

查看答案和解析>>

同步練習(xí)冊(cè)答案