sightings around human settlements, leading to a 66 (believe) that populations are increasing. Scientists have responded by 67 (note) that hungry bears may be congregating(聚集) around human settlements, leading to the illusion(错觉) that populations are 68 (high) than they actually are.
• We made him monitor of our class . • I found the door open when I arrived . • He sensed himself in danger alone in the forest .
• We made him monitor of our class .
they range all the
v 分布范围 n 范围
• way across the Arctic, and as far south as James Bay in Canada.
两个简单句之间，要么是主从复合句，需要从属连 词连接；要么是并列句，需要并列连词连接。
这是一个主从复合句
弄明白
• It is difficult to figure out a global population of polar bears as much of the range has been poorly (poor) studied;
•
不定式
force get keep
•
名词
•
形容词
2 感官动词 see watch find notice spot feel
•
介词短语
sense hear
逐句示范解题
• While they are rare nor th of 88°,there is evidence that 引导让步状语从句
are
(be) stable, one is increasing, and nine lack
enough data.
谓语动词三要素，时，态，数。
表示确定的，特指的物质前加 定冠词
并列句的标志是在倒数第一个句 子和倒数第二个句子之间加并列 连词
语法填空总结
• 考点分布：
• 非谓语动词 64 67 谓语动词 65 70 副词 62形容词 68 名词 66 介词 63 冠词 69 从句61
• 主+谓+宾
• 3 My mother bought me a bike for my birthday .
句型展示
• 简单句
• 1 They Canada.
all the way across the Arctic, and as far south as James Bay in
• 主+谓
• 2 Biologists calculate that there are about 20,000-25,000 polar bears worldwide.
employed only since the mid-1980s, and are expensive 64 (perform)
consistently over a large area. In recent years some Inuit people in Nunayut 65
(report) increases in bear sightings around human settlements, leading to a 66
are. Of 69 nineteen recognized polar bear subpopulations, three are declining,
six 70 (be) stable, one is increasing, and nine lack enough data.
step1 Байду номын сангаас速浏览全文，读取文章大意
这一段主要讲北极熊活动范围南移这一现象所引起的人们对北极熊种群数量的猜想与判断。
step2 逐句分析理解，完成填空
• 一 分析句子， 三种句子类型;简单句，并列句，主从复合句（包括定语从句，状语从句，名词 性从句)
• 二 找出句子的主干，判断是五种基本句型中的哪一种
•
主+系动词+表语
•
主+谓
•
主+谓+宾语
实词为主，考了7个，其中动词就考了四个
解题步骤 一 通读全文 二 逐句分析句子结构和句子成分，并理解大意。 三 判断填空部分所做的成分，并依据语法知识填入恰当的 形式。
关系 3 数 主语是单身还是复数。
for two years in the past years recently /lately since... so far up to now
介词后面一定要 接名词，代词， 动名词作宾语
冠词一定是放在 名词的前面
• Scientists have responded by noting
(believe) that populations are increasing. Scientists have responded by 67
(note) that hungry bears may be congregating(聚集) around human settlements,
leading to the illusion(错觉) that populations are 68 (high) than they actually
•
主+谓+双宾
•
主+谓+宾语+宾补
• 三 背靠主干，结合句意，分析句子成分，并判断空格处的句子成分，根据词法句法知识，用 恰当的形式填空。
•
句型展示
• 简单句
• 1 they range all the way across the Arctic, and as far south as James Bay in Canada.
• 主+谓+宾
• 3 My mother bought me a bike for my birthday 。
• 主+谓+双宾语
• 4 I had my hair cut yesterday
• I will not have you talking to mother in this way .
• My teacher asked me to hand in my homework in time .
• I found the door open when I arrived .
• He sensed himself in danger alone in the forest .
•
•
现在分词
谓语动词主要是两类
• 主+谓+宾+宾语补语 过去分词
1 使疫动词如 have make let leave
句型展示
• 简单句
• 1 They Canada.
all the way across the Arctic, and as far south as James Bay in
• 主+谓
• 2 Biologists calculate that there are about 20,000-25,000 polar bears worldwide.
the range has been 62 (poor) studied; however, biologists calculate that there
are about 20,000-25,000 polar bears worldwide.
•
Modem methods 63 tracking polar bear populations have been
61 they range all the way across the Arctic, and as far south as James Bay in
Canada. It is difficult to figure out a global population of polar bears as much of
句型展示
• 简单句
• 1 they Canada.
all the way across the Arctic, and as far south as James Bay in
• 主+谓
• 2 biologists calculate that there are about 20,000-25,000 polar bears worldwide.
(note) that hungry bears may be
congregating(聚集) around human settlements, leading to the illusion(错觉) that
populations are
higher
(high) than they actually are
• The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland. 往南一直到Newfoundland
第一段主要讲北极熊活动范围南移，靠近加拿大人居住区这一现象