人教版（2019）必修第二册Unit 2 Wildlife Protection 词汇精讲课件-(18张ppt)

1、Unit 2 Wildlife Protection 必修二课本精讲词汇精讲species n. 物种Pandas are an endangered species.大熊猫是一种濒危物种。habitat n. 生活环境，栖息地The pandas natural habitat is the bamboo forest.大熊猫的天然栖息地是竹林。measure n. 措施，方法The local government has taken an effctive measure to protect pandas natural habitat.当地政府已经采取了有效的措施保护大熊猫的天然栖息

2、地。词汇精讲authority n. 官方，当权，权威Hes an authority on criminal law.他是刑法专家。profit n. 利益，利润We are making a demned good profit.我们获利极丰。threat n. 威胁It was a threat to world peace.这是对世界和平的威胁。词汇精讲harmony n. 和谐，融洽Colors are in harmony.色彩调和。creature n. 生物，动物Im not a selfish creature.我不是一个自私的人。net n. 网The bird entan

3、gled itself in the net.小鸟被网缠住了。词汇精讲Wneighbourhood n. 邻近的地方，街区We grew up in the same neighbourhood.我们是在一条街上长大的。emotion n. 情绪，感情It is impossible to separate belief from emotion.信仰和感情是分不开的。skin n. 皮肤，皮The skin on her hands was hard and rough.她手上的皮肤粗糙而没有弹性。词汇精讲illegal adj. 不合法的，非法的illegally adv. 不合法地，非法

4、地Its illegal to attack others.攻击他人是违法的。Park illegally, and youre likely to be ticketed.违法停车就可能收到罚款单。immediately adv. 立刻Firefighters were on the scene immediately.消防队立刻赶到现场。词汇精讲alarming adj. 惊人的，令人惊觉的The trend is alarming. 这一趋势令人担忧。extinct adj. 已灭绝的We must protect these endangered animals before they

5、 become extinct.在这些濒危动物灭绝之前，我们必须保护它们。average n. 平均数 adj. 平均的，普通的Her work was well below average for the class.她的学业远在班级平均线以下。词汇精讲concerned adj. 担心的，关切的We are chiefly concerned with improving educational standards.我们主要关心的是提高教育水平。living n. 生活，生计 adj. 居住的，活的，在用的Those living creatures are living in a hug

6、e forest.plain n. 平原 adj. 简单明了的，直率的Little mountain stream is dashing down to the plain.小山涧奔腾而下，流向平原The facts were plain to see.事实显而易见。词汇精讲sacred adj. 神圣的，受尊敬的The head is considered as a sacred part of the body.头部被认为是身体神圣的部分。effective adj. 有效的，生效的Humor is a more effective defence than violence.幽默是比暴力

7、更有效的防御武器。due adj. 由于，到期的，适当的，应有的Whens the baby due?宝宝什么时候出世？The problem may be due to poor workmanship.问题可能是在拙劣的工艺上。词汇精讲hunt vi./vt. 打猎，搜寻，追捕They sleep by day and hunt by night.他们白天睡觉，晚上捕猎。alarm vt. 使害怕 n. 恐慌，警报I gave the alarm as soon as I saw the smoke.我一看见冒烟就发出了警报。adapt vi./vt. 适应，使适应The world wi

8、ll be different, and we will have to be prepared to adapt to the change.这个世界将会不同，所以我们必须准备好适应变化。词汇精讲reserve n. 保护区 vt. 预订，预留，保存I want to reserve a seat.我想预订一个座位。remind vt. 提醒，使想起Did this remind you of something.这让你想起什么了吗？attack n./vi./vt. 攻击，抨击He commanded his troops to attack.他命令他的部队进攻。 词汇精讲recover

9、vi.恢复，康复 vt. 找回，寻回I sincerely hope you will soon recover.我诚恳地盼望你早日康复。intend vi./vt 打算，计划，想要I don t intend staying long.我不打算久留。exist vi. 存在，生存Though one should have dreams, its not realistic to exist on dreams.尽管人应该有梦想，但是靠梦想生活也不现实。词汇精讲reduce vt. 减少These sunglasses are designed to reduce glare.这些太阳镜是为

10、减少强光设计的。stir vt. 激发，搅动A feeling of guilt bagan to stir in her.她心里渐渐生出了内疚感。remove vt. 去除，移开，脱去He sat down to remove his mud-crusted boots.他坐下来然后脱掉沾满泥土的靴子。语法精讲短语积累disappear into 消失在中Disappear into the darkness.消失在黑暗中。close enough to 足够接近I couldnt close enough to see.我无法靠近去看清楚。struck by 被击中The tree was

11、 struck by lightening.树遭到雷击。 语法精讲make profits 盈利，获利He draws pictures to make profits.他用画画以维持生计。in order to 为了In order to make living,he works twelve hours everyday.为了谋生，他每天工作十二个小时。save from 使免遭，免于He risked his life to save his son from the fire.他冒着生命危险从火中救出儿子。语法精讲only 修饰的倒装句Only when the war was over in 1450 was he able to go home.直到1450年战争结束以后，他才能回家。谓语放在主语前面但是当only后面直接跟主语时，不用倒装Only I can help you.只有我能帮助你。Only when I finished the task was my father felt happy.只有当我完成任务以后我爸爸才会开心。语法精讲主语从句从句在句中起主语作用例如常见的：It is +