完成句子

我们将随时让你知道情况。

We’ll ________．

完成句子

化学老师让我们一直做这个实验。

Our chemistry teacher．

______________________

观察下列句子中的画线部分并将其译成汉语。

1．He immediately thought that this application might help in treating wounds and illness caused by bacteria．

______________________

2．Another drug that has helped increase the standard of people’s health is penicillin．

_______________________

3．Eleven years later, Dr Thun from the USA showed that ASA could reduce the risk of colon cancer by 40 per cent．

_______________________

4．Penicillin rapidly became the powerful “wonder drug” which saved millions of lives．

_______________________

观察下列句子，试着归纳其画线部分所包含的句型结构。

1．…,but in fact,3500 years ago, some recipes recommended drinking a tea made from the dried leaves of a particular plant to reduce body pains．

___________________

2．Not only has aspirin saved many people’s lives by reducing fever and helping stop pain, but there are also other things that aspirin can help with．

___________________

3．However, it was not until World War Ⅱ that two other scientists, Howard Florey(Australian)and Ernst Chain(German-born English),managed to use new chemical techniques to purify it．

___________________

根据句意及各题括号中所给的汉语意思，从下面的方框中选择合适的单词或词组，用其适当形式填空。

1．The old couple went to the countryside and lived a ________ life after retirement．

2．In order to get your luggage out of the cupboard, you must ________ one yuan coin into the box．

3．In the near future more and more workers in the factories will be ________ by robots．

4．The ________ of your ears is to allow you to hear something．

5．It is very difficult to overcome an ________ to cigarettes, so it is better to keep away from it．

6．This new medicine will ________ the symptoms of your illness．

7．When first step on a lift, you may feel uncomfortable, but ________ you will be all right．

8．A cough and a fever are usually ________ of a bad cold, especially in the cold winter．

9．Our company is going to produce a new type of mobile phone in large ________．

10．The doctor said that the patient’s ________ was not normal and ordered more medical tests to determine the cause．

11．________ medicine have been used in China for thousands of years．

12．A healthy ________ includes regular exercise and a diet that is low in fat．

13．________ is bad eating habit, and many people put on weight from it especially in winter．

14．The naughty boy fell and hit his head on the ________ table, making him have to stay in hospital at least two weeks．

15．________ are often used to indicate direction．

16．My new watch is made of ________ steel．

17．There is a very strong ________ that Sang Lan will make a full recovery．

18．Learning maths well is ________ to learning science．

19．The glass in the wall was ________, so we could see right through it．

20．The ________ use of computer has made our life more and more convenient．

21．The　university received more than 3000 ________ for the new major at the beginning of the new term．

22．The water in the river near the plastic factory has been polluted so seriously that we are unable to ________ it．

23．English and computer studies have been the most important subjects in ________ society．

24．Can you ________ a good restaurant for my daughter’s birthday party this evening?

25．How ________ reduces and relieves pain is unclear．

26．If you go to see an ________, he or she will ask you questions about your medical history and lifestyle．

27．We can get ________ to prevent measles and chickenpox．

28．We have taken the following ________ to prevent our students’ eyesight．

29．A book stand has been provided next to the computer ________．

30．It is quite amazing that two medicines like aspirin and penicillin have had such an ________ on people’s lives throughout the world．

31．Penicillin rapidly became the powerful “ ________ drug” which saved millions of lives．

32．There are many ________ dangers to the drivers on the highway especially at night．

词汇辨析

in that case/in case/in case of/in any case/in no case

(1)It may rain tomorrow．________, we can’t go to the seaside．

(2)________ he comes, let me know．

(3)________ fire, ring the alarm bell．

(4)________, catch a train tomorrow．

(5)________ shall you break the law．

词汇辨析

start/start with

(1)The ocean ________ little drops of water．

(2)He thought it better to ________ work at once．

(3)To ________, we must do more practice in learning English．

(4)When I got there, they had already ________ playing．

(5)The teacher asked the students to read the passage, ________ Tom．

A．to start with

B．to begin with

C．starting with

D．start

在横线上填入合适的介词。

To grasp a language, you should learn it step ________ step．

在横线上填入合适的介词。

With the police’s arrival, everything was soon ________ control．

在横线上填入合适的介词。

He is ________ his way to becoming a college student．