内容正文:
沪教牛津版(深圳用)六年级下册
Unit8 Reading signs
知
识
归
纳
语音学习
首音节重读:
双音节:apple, teacher, lesson, mother
三音节:beautiful(/ˈbjuːtɪfl/)
次音节重读:
双音节:today, about, guitar, machine
三音节:together(/təˈɡeðə/), exciting(/ɪkˈsaɪtɪŋ/)
首音节重读(含弱读音节):
三音节:elephant(/ˈelɪfənt/)
必记单词
sign(标识), middle(中间;中部;中心), special(特别的), path(小路;小径), may(可能;可以), lost(迷路的;迷失的), worry(担心), follow(跟随;跟着)
常考短语
in the middle(在中间), look out(小心;当心), no smoking(禁止吸烟), no swimming(禁止游泳), get lost(迷路), some time(一段时间), on the way(在路上), look out for(当心;留意), underground station(地铁站), different cities(不同的城市), animal signs(动物标识), use the roads(使用道路), follow the stones(跟着石头走), drop sth. on the way(在路上扔下某物), live by the forest(住在森林旁边), keep quiet(保持安静), walk on the grass(在草地上走)
必会句型
1. 询问地点:Excuse me. Where's the + 地点?(打扰一下,…… 在哪里?)
2. 指示地点并询问:It's over there. Can you see that sign?(在那边,你能看到那个标识吗?)
3. 描述标识特征:The sign for... is + 颜色 / 形状.(…… 的标识是…… 的。)
4. 表达各地差异:There are different signs in different cities.(不同的城市有不同的标识。)
5. 询问是否有某物:Are there any special signs in your country?(你们国家有一些特别的标识吗?)
6. 表达必须做某事:We must look out for them.(我们必须留意它们。)
7. 劝告 / 警告:Never go into the + 地点.(永远不要进入……。)/ You may + 动词原形.(你可能会……。)
8. 提议做某事:Let's go into the + 地点 and + 动词原形.(我们进入…… 去…… 吧。)
9. 表达迷路:We're lost!(我们迷路了!)
10. 安慰并给出办法:Don't worry. We can + 动词原形.(别担心,我们可以……。)
11. 描述过去的动作:I dropped them on the way.(我在路上扔下了它们。)
核心语法
1. there be 句型的一般现在时(单复数 /any 的用法)
2. 情态动词 may/must 的用法(表推测 / 必须)
3. 祈使句的否定形式(Never/No + 名词 / Don't + 动词原形)
4. 一般过去时的不规则动词变形(drop→ dropped, see→ saw, feel→ felt)
5. 介词 on/in/by 的固定搭配(on the way, in the middle, live by...)
考
点
速
记
考点 01
考点一:there be 句型的一般现在时
例句
There are different signs in different cities.(不同的城市有不同的标识。)
Are there any special signs in your country?(你们国家有一些特别的标识吗?)
解析
there be 句型表示 “某地有某物”,遵循就近原则;一般疑问句将 be 动词提前,any 用于疑问句 / 否定句中,修饰可数名词复数 / 不可数名词,肯定句用 some。
拓展
there be 句型的否定形式:be 动词后加 not,any 可换为 no,例:There aren't any animal signs here. = There are no animal signs here.(这里没有动物标识。);对数量提问用 How many/much,例:How many signs are there on the road?(路上有多少个标识?)
提分练
一、用所给单词的适当形式填空
There ______ (be) a red sign near the underground station.
______ there ______ (be) any special signs in your city?
There ______ (not be) any swimming signs by the lake.
There ______ (be) some animal signs on the country roads.
二、单项选择
( )1. There ______ a big circle on the UK underground sign.
A. is B. are C. am
( )2. —Are there any library signs here? —______.
A. Yes, there is B. No, there aren't C. No, there is not
考点 02
考点二:情态动词 may/must 的用法
例句
You may get lost.(你可能会迷路。)
We must look out for them.(我们必须留意它们。)
解析
may 表示 “可能、或许”(表推测,可能性一般),也可表 “可以”(表许可),后接动词原形,无人称变化;
must 表示 “必须、一定”(表义务 / 强烈要求),语气坚定,后接动词原形,否定形式为mustn't(禁止,千万别)。
拓展
may 表推测时,否定形式用may not(可能不);must 表 “必须” 时,否定回答用needn't(不必),例:—Must I follow the signs? —No, you needn't.(我必须跟着标识走吗?不,你不必。)提分练
一、用 may/must/mustn't 的适当形式填空
You ______ look out for children on the road.
We ______ swim in the lake. There's a "No swimming" sign.
You ______ get lost in the forest if you don't take a map.
We ______ keep quiet in the library. It's a library rule.
二、单项选择
( )1. You ______ go near the river. It's dangerous.
A. may B. must C. mustn't
( )2. —______ I park my car here? —Yes, you may.
A. May B. Must C. Need
考点 03
考点三:祈使句的否定形式
例句
Never go into the forest.(永远不要进入森林。)
No smoking.(禁止吸烟。)/ No swimming.(禁止游泳。)
Don't walk on the grass.(不要在草地上走。)
解析
本单元祈使句否定形式分三类:
1. Never + 动词原形:表 “永远不要做某事”,语气强烈;
2. No + 动名词 / 名词:用于标识,表 “禁止做某事”;
3. Don't + 动词原形:表 “不要做某事”,通用否定祈使句。
拓展
肯定祈使句直接以动词原形开头,表建议 / 命令,例:Look out for animals.(当心动物。)/ Keep quiet.(保持安静。);标识中常用简洁形式,省略主语和助动词。
提分练
一、按要求改写句子
Go into the deep lake.(改为否定祈使句,用 Never)
______ ______ into the deep lake.
Walk on the grass.(改为否定祈使句,用 Don't)
______ ______ on the grass.
Smoke in the library.(改为标识类否定祈使句,用 No)
______ ______.
二、单项选择
( )1. ______ keep quiet in the reading room. It's a rule.
A. Not B. Don't C. Never
( )2. We can see the sign "______" near the swimming pool.
A. No swim B. No swimming C. Don't swimming
考点 04
考点四:一般过去时的不规则 / 规则动词变形
例句
I dropped them on the way.(我在路上扔下了它们。)
They saw beautiful flowers in the forest.(他们在森林里看到了漂亮的花。)
They felt hungry and tired after some time.(一段时间后,他们感到又饿又累。)
解析
本单元用一般过去时描述过去发生的动作,核心变形:
规则动词:drop→dropped(重读闭音节,双写尾字母加 ed);
不规则动词:see→saw, feel→felt, say→said, go→went。
拓展
一般过去时的时间状语:after some time(一段时间后), one day(一天), on the way home(在回家的路上);实义动词一般过去时的一般疑问句用 Did 开头,动词变原形
例:Did he drop the stones on the way?(他在路上扔石头了吗?)
提分练
一、用所给单词的适当形式填空
Jack ______ (say) to Jane, "Let's go into the forest."
They ______ (see) interesting insects in the forest yesterday.
Jane ______ (feel) lost and worried after some time.
Jack ______ (drop) some stones on the way to the forest.
二、单项选择
( )1. He ______ the stones on the way and found the path home.
A. drop B. drops C. dropped
( )2. They ______ hungry when they were in the forest.
A. feel B. felt C. feels
考点 05
考点五:介词 on/in/by 的固定搭配
例句
You can see the word "UNDERGROUND" in the middle.
(你能在中间看到 “地铁” 这个单词。)
I dropped the stones on the way.(我在路上扔下了石头。)
Jack and Jane lived by the forest.(杰克和简住在森林旁边。)
解析
本单元核心介词固定搭配,各有明确用法:
1. on:表 “在…… 路上 / 在…… 表面”,on the way(在路上), walk on the grass(在草地上走);
2. in:表 “在…… 中间 / 内部”,in the middle(在中间), in different cities(在不同的城市里);
3. by:表 “在…… 旁边”,live by the forest(住在森林旁边), by the lake(在湖边)。
拓展
介词 on 还可表具体日期,in 表大地点 / 时间段,by 表 “在…… 之前”
例:on Monday(在周一), in the city(在城市里), finish the work by five o'clock(五点前完成工作)。
提分练
一、用 on/in/by 填空
The word "STOP" is ______ the middle of the sign.
We can see a lot of flower signs ______ the road.
My grandparents live ______ a small river.
Don't walk ______ the grass in the park.
二、单项选择
( )1. There is a big red circle ______ the UK underground sign.
A. in B. on C. by
( )2. I met a friend ______ the way to school this morning.
A. in B. on C. by
参考答案
考点一:there be 句型的一般现在时
一、用所给单词的适当形式填空
1. is 2. Are; any 3. aren't 4. are
二、单项选择
1. A 2. B
考点二:情态动词 may/must 的用法
一、用 may/must/mustn't 的适当形式填空
1. must 2. mustn't 3. may 4. must
二、单项选择
1. C 2. A
考点三:祈使句的否定形式
一、按要求改写句子
1. Never go 2. Don't walk 3. No smoking
二、单项选择
1. B 2. B
考点四:一般过去时的不规则 / 规则动词变形
一、用所给单词的适当形式填空
1. said 2. saw 3. felt 4. dropped
二、单项选择
1. C 2. B
考点五:介词 on/in/by 的固定搭配
一、用 on/in/by 填空
1. in 2. on 3. by 4. on
二、单项选择
1. A 2. B
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