牛津译林版九年级下册Grammar图文ppt课件

第4课时　[Unit 4 Period 4 Grammar]

Ⅰ.根据句意及汉语提示完成句子

1．2019·包头—Do you think there'll be any cheese left？—I ________(怀疑) it.

2．John shook his head as he ________(将……圈起来) four mistakes in the letter.

3．When speaking to a ________(陌生人), you'd better be careful.

4．You should get your parents'________(同意) before you leave for London.

5．The ________(可能性) that there is life on other planets has always encouraged scientists to explore outer space.

Ⅱ.单项填空

(　　)6.—Hurry up, or we'll be late.

—Take your time. It's just ________ short distance from here to ________ cinema.

A．/; the    B．a; the    C．the; a    D．/; a

(　　)7.I didn't know ________ they could pass the exam or not.

A．why    B．when    C．that    D．whether

(　　)8.2018·随州—What are you looking for?

—I'm looking for the dictionary ________ you lent me last week.

A．who    B．what    C．that    D．when

(　　)9.Some young parents are not aware ________ the harm of giving their babies mobile phones.

A．with    B．for     C．in     D．of

(　　)10.His opinions are similar ________ yours but different ________ Julia's.

A．to; from　   B．from; to　   C．as; with　   D．with; as

(　　)11.2019·宿迁一模—I'm not sure if I copied the address correctly. Can you check it for me?

—No problem, let's check it together.(选出与画线部分意思相同或相近的一项)

A．without difficulty      B．without instructions

C．without mistakes      D．without doubt

(　　)12.It's difficult to imagine________ life would be like without water.

A．when    B．what     C．where    D．which

(　　)13.Although I am a foreigner, I never doubt ________ the Great Wall is well worth ________．

A．whether; visiting      B．if; a visit

C．that; a visit       D．that; to visit

Ⅲ.用括号中所给单词的正确形式填空，使短文内容完整、正确

The journey to the Moon has 14.________(be) the first step towards future exploration(探险) in space. The distance between the Moon and the Earth is very short indeed when 15.________(compare) with the distances between the Earth and the other planets. Mars, the 16.________(near) planet to the Earth, is millions of miles away! 17.________(travel) to the planets will be man's next aim. Such travels will be 18.________(much) challenging(挑战) than the trip to the Moon and 19.________(certain) more adventurous(冒险的)．

A few years ago, two American spaceships, Vikings l and 2, landed on Mars, trying to discover whether that planet has 20.________(some) life on it. So far the signs of life on Mars have neither confirmed(确认) nor ruled out. 21.________(Russia) have discovered that the surface of Venus(金星) is so hot that it is almost certain that there is no life there. Also the atmosphere of Venus is extremely dense(稠) and the 22.________(press) is nearly a hundred times greater than that of the Earth's atmosphere.

Scientists believe man may find planets, which have the same 23.________(condition) as those we have on the Earth, but man should realize the Earth will be his only home for a long time and begin to love and care for it.

教师详解详析

Ⅰ.1.doubt　2.circled　3.stranger　

4．agreement　5.possibility

Ⅱ.6.B　7.D　

8．C　考查定语从句。句意： “你在找什么？”“我正在找上周你借给我的那本词典。”先行词the dictionary为物，用关系代词which或that 引导定语从句。故选C。

9．D　10.A　

11．C　考查副词同义词转换。without difficulty意为“毫无困难”；without instructions意为“没有指示”；without mistakes意为“毫无错误”；without doubt意为“毋庸置疑”。根据句意“我不确定是否正确地记下了你的地址”可知答案为C。

12．B　

13．C　考查宾语从句及固定用法。句意：尽管我是一个外国人，但是我从来没有怀疑长城很值得一游。第一空考查doubt的用法，用于否定句，后接that引导的宾语从句；第二空考查固定短语be well worth visiting＝be well worth a visit(此处visit为名词), 意为“值得游览/值得一游”。故选C。

Ⅲ.14.been　15.compared　16.nearest　

17．Travelling　18.more　19.certainly　

20．any　21.Russians　22.pressure　

23．conditions