Bible
Bible n.①圣经②有权威的书
Bicycle
bicycle n.自行车,脚踏车vi.骑自行车(也写作bike)
经典例句Using bicycle contributes greatly to people’s physical fitness as well as easing traffic jams. 使用自行车有助于人们的身体健康,并极大地缓解了交通阻塞。
词根记忆bi(二个)+cycle(圆,环)二个轮子
cycle 21 n.①自行车②周期,循环vi.①骑自行车②循环
recyclevt.(废品)回收利用,重新利用
经典例句Millions of pounds of paper are discarded or burned daily rather than saved for recycling.每天都有数百万镑的纸张被扔下或烧掉而不是留着再次使用.
词根记忆re(再)+cycle再转圈回收
Biology
biology n.生物学
词根记忆bio(生命,生物)+ology生命学科生物学
Bit
bit n.一点,一些
经典例句A bit in the morning is better than nothing all day.略有胜于全无。
考点提要a bit 多少,有点儿,相当;bit by bit 一点一点地;do one’s bit 做自己分内的事;every bit 从头到尾,完全
bite2 vt.①叮,咬②刺穿,刺痛n.叮,咬
经典例句Once bit, twice shy. 一朝被蛇咬,十年怕草绳。
词汇辨析bite,sting,gnaw,nip,chew:
bite 蚊虫的“叮咬”;
sting 刺,指蚊虫类用锋利的器官“叮咬”;
gnaw 不断地咬,啃;
nip 咬住,夹住,掐住,捏住;
chew 嚼碎。
biting adj. 刺痛的,辛辣的
bitter adj.①痛苦的,辛酸的②苦的③严寒的,刺骨的
经典例句Bitter pills may have blessed effects. 良药苦口利于病。
联 想 记 忆 卡 片酸 sour;甜 sweet;苦 bitter;辣 hot;咸 saltybait n. 鱼饵,诱饵,引诱物
经典例句It is a silly fish, that is caught twice with the same bait. 蠢人才吃两次亏。
Blackboard
blackboardn. 黑板
board vt.①上,搭(船、车) ②投宿,寄宿vi登机,上船n.①板,木板②船舷③委员会,董事会④伙食
经典例句Students attend a boarding school would cultivate their independence as apart from their parents. 离开父母上寄宿学校的学生将会培养他们的独立性。
考点提要on board 在船(车、机)上;across the board 包括一切地,全面地;above board 光明正大的,公开的;board up 用木板封闭;sweep the board (轻易地)大获全胜
记忆方法boarding house 寓所;boarding school 寄宿学校;boarder 寄宿者
aboard adv.在船(飞机、车)上,上船(飞机、车)
prep. ①在(船、飞机、车)上②上(船、飞机、车)
词汇辨析aboard, abroad:
aboard 在(船、飞机、火车等)上
abroad 在国外;到国外
记忆方法a前缀,表示“在,到”(on,to);board意为“木板、甲板”;前缀a与名词一起构成副词或介词。aboard=on board,在(到)车(船、机)上
cupboard n.碗柜,食橱
记忆方法构词法记忆:cup(杯子)+board(木板)→cupboard(碗柜)
keyboard n.键盘
border1 n.①边缘,界线②边界,国界 vt.①给……加上边,围②邻接,毗连 vi.(与on,upon连接)与……交界,搭界
经典例句 The height of the mountain, which lies on the border between China and Nepal, has long been a subject of controversy.
珠穆朗玛峰位于中国和尼泊尔边界,它的海拔高度历来是有争议的话题。
Blanket
blanket n.毛毯,毯子
词根记忆blank(白)+et白色〔织物〕毯子
blank2 adj.①空白的,空着的②茫然的 n.空白,空白表格
经典例句Marriage is a lottery with more blanks than prizes. 结婚如同摸彩票,空票多而中票少。
考点提要a blank page 空白的一页;a blank expression 茫然的表情
一句双雕She looked blank and wrote on a blank paper.
她显得很迷茫,在白纸上写着什么。