Ⅰ.阅读理解
You may have wondered how lavender is used for social anxiety.But first,just what is lavender?Lavender,also known as English or garden lavender,is a herb native to the Mediterranean region.Historically,lavender was used to mummify bodies in Egypt,in baths in Greece and Rome,and for curing the broken skin and mental health purposes.Today,lavender is used as a traditional or complementary remedy for relaxation,to reduce anxiety,and depression,as well as for diseases such as stomach upset and headaches.
No scientific studies have specifically examined the benefits of lavender use for social anxiety disorder.In a 2000 study,Cook and Ernst reported that in general,aromatherapy(芳香疗法) is helpful in reducing anxiety and stress in the short-term.A 2012 study also showed some evidence of the usefulness of lavender taken for anxiety.More research is needed to support the use of lavender for the treatment of social anxiety disorder.
Lavender is usually used in the form of an essential oil as part of aromatherapy.The scent is inhaled,or the oil is applied to the skin,which will benefit the anxious people quickly.Dried lavender can also be used to make a tea or liquid extract.Lavender may also be taken in pill form.Lavender tea can be made by using 1 to 2 teaspoons of dried leaves for 15 minutes in a cup of boiling water.In liquid extract form,no more than 60 drops of lavender should be taken in a day.Before taking lavender in liquid form,you should read the product label and discuss the dose with a qualified health care provider.
There is not enough scientific evidence to safely recommend lavender for children younger than 18 years.Lavender taken by mouth has the potential to increase the risk of bleeding.If you suffer from a bleeding disorder or are taking medicine that may increase bleeding,use caution when taking lavender.
1.What can we know about lavender from paragraph 1?
A.It can help deal with mental health problems.
B.It was used to preserve dead bodies in Greece.
C.It was used to cure stomach upset and headaches.
D.It is a herb introduced into the Mediterranean region.
2.What is the main idea of paragraph 2?
A.The treatment for social anxiety disorder.
B.The history of aromatherapy reducing stress.
C.The benefits of lavender used for mental disorder.
D.The research on the use of lavender for social anxiety.
3.How is paragraph 3 developed?
A.By collecting data.
B.By making a list.
C.By introducing concepts.
D.By making comparisons.
4.What can we learn about taking lavender from the text?
A.It may worsen the bleeding.
B.It’s proved to be unsafe for kids of 14.
C.Lavender in pill form functions better than that in liquid.
D.A dose should be decided according to the product label.
