流利说 D56 2018-08-22 三
一、复习
Level4-Unit1-Part1*Learning-
- Listening-"Visiting a Friend 2"-D55-18/08/21-+1
二、学习
Level4-Unit1-Part1*Learning-
- Vocabulary-"Pains and Sickness"
1、Headaches can be very painful and can last for a long time.
2、If you have a headache your head hurts.
3、A headache can be caused by an injury to the head.
4、A sprained[v.扭伤、戳] ankle[踝] can be so painful that you can't walk.
5、Someone with a sprained ankle may need to use crutches[-es/n.拐杖/v.支撑] to walk.
- sprained ankle - 脚踝扭伤
6、Ankle injuries often happen in soccer[足球] matches[n.比赛、匹配、火柴、对手/v.相配、竞争] or when a football player is tackled[n.用具、工具/v.解决、抓住、逮捕].
7、If you have a sore throat, it may be painful to swallow[v.吞/-/n.家燕].
- sore-n.溃疡/adj.病态
- throat-n.咽喉/炉口；v.嘟哝
- sore throat-喉咙痛
8、A sore throat can be caused by viruses[-es /n.病毒 ] or bacteria[n.菌].
9、When you have a sore throat, the back of your throat is often red and infected[-ed./v.感染、传染].
10、A burn is an injury to the skin caused by fire or heat.
11、If you get too close to a fire, you will be burned.
12、If you catch on fire, fall to the ground and roll[v.滚动/n.卷、幅、名册] to put the fire out.
- put out-扑灭、出版、发布、做出
13、Earaches[耳痛] occur[v.发生、蕴含] more often among small children than adults.
14、Infection[n.感染/传染] is one of the common causes of an earache.
15、A change in air pressure is one of the common causes of an earache.
15、An earache is a sharp, dull or burning pain in the ear.
- sharp-adj.尖锐的、激烈的/adv.正是、恰恰/v.欺骗/n.骗子、小偷
- dull-adj.平淡的、干燥的、笨拙的、沉闷的/v.削弱
Headache can be very painful and can last for a long time. If you have headache your head hurts.
A sprained ankle can be so painful that you can’t walk. Someone with a sprained ankle may need to use to crutches to walk.
if you have a sore throat, it may be painful to swallow. A sore throat can be caused by viruses or bacteria.
A burn is an injury to the skin cause by fire or heat. If you get too close to a fire, you will be burned.
An earache is a sharp, dull or burning pain in the ear. Common causes of an earache include an infection, a changing air pressure or water in the ear.
三、学习
Level4-Unit1-Part1*Learning-
- Vocabulary-"Landforms[地貌]"+2
1、Mountains are landforms higher than 2000 feet (about 600 meters )above sea level.[山脉的地形高于海平面2000英尺]
2、Hills are like mountains, but not as tall.
3、Mountains are formed by forces deep within the Earth and are made of many types of rocks.[山脉是由地球深处的力量形成的，由许多类型的岩石组成。]
4、Rivers are streams of water that usually begin in mountains and flow into the sea.[河流通常从山上开始，一直延伸到海中]
5、Many early cities were built alongside rivers.
Many early civilizations[文明] developed near rivers.
The place where a river begins is its source[n.资源、根源、本源].[河流开始的地方是它的来源]
6、Most of the world's water is in the oceans, which are large bodies of salt water.[世界上大部分的水都在海洋中，这些海水是大量的咸水]
7、The oceans are also an important source of oxygen[氧].
8、The Pacific Ocean is the largest and deepest ocean, covering more area than all the continents[n.大陆、洲/adj.镇静的] put together.
9、Deserts are areas of land that receive little or no rainfall[雨量].
10、The amount of rainfall in some deserts is so low that only a few plants can survive.
11、Desert temperatures can range from cold at night to very hot during the daytime, often above 120 degrees F.
12、A valley is a low, -relatively[adv.比较地] flat[n.平面、住宅、平原/adj.平坦的/adv.平地] area-[-比较平坦的区域-] between hills or mountains.
13、A valley often has a river running through it.
14、Some valleys are formed by flowing water, and others are formed by glaciers[冰川].---[有些山谷是由流水形成的，有些则是由冰川形成的]
- These gases trap heat from the sun, so the Earth is getting warmer.
Mountains are landforms higher than 2000 feet or about 600 meters above sea level. Hills are like mountain, but not as tall. Mountains are formed by the forces deep within the earth and are made of many types of rocks
Rivers are stream of water that usually begin at mountains and flow into the sea. Many early cities were built alongside rivers.
Most of the world’s water is in the ocean, which are the large bodies of salt water. The oceans are also an important source of oxygen.
Deserts are areas of land that receive little or no rainfall. The amount of rainfall in some deserts is so low that only a few plants can survive.
A valley is low, relatively flat area between hills and mountains, often with the river running through it. Some valleys are formed by flowing river and others are formed by glaciers.