牛津版沪教版英语八年级(上)Unit 8English week 语法讲解+练习+答案XXX about an n or state。
They cannot be used as a predicate alone and must be combined with a verb in its base form to form a XXX modal verbs。
but they have a wide range of uses。
including can。
may。
must。
have/has to。
had better。
ought to。
shall。
will。
need。
and dare。
In affirmative sentences。
they often n as a main verb。
while in negative and interrogative sentences。
they n as modal verbs.The modal verb should is used to XXX。
"XXX."To improve your English。
it is mended that you read English books and magazines。
as well as watch English n programs。
During class。
XXX。
When speaking in English。
Emily should XXX。
XXX。
It is followed by the base form of a verb and its negative form is should not (shouldn’t)。
When used in a n。
should is placed at the beginning of the sentence。
It does not change for person or number。
Examples of its usage include:1.Should not (shouldn’t) is used to express that something is not advisable or should not be done。
For example。
"You shouldn’t sit in the su n all day" or "They shouldn’t spend too much money."2.I should or we should are commonly used to express what one should do。
For example。
"I should go home。
It’s midnight" or "We should XXX."3.I XXX’t are used to express what one should not do。
For example。
"I shouldn’t spend too much money."4.Should is also used to express a XXX。
For example。
"You should brush your teeth before you go to bed."1.You had better study for the exam if you want to pass it.如果你想通过考试，最好还是好好研究。
2.We had better leave now if we want to catch the last train.如果我们想赶上最后一班火车，最好现在就离开。
3.He had better not eat that sandwich。
It looks really old.他最好不要吃那个三明治。
看起来很旧了。
4.You had better call your parents and let them know you'll be late.你最好给你的父母打个电话，让他们知道你会晚到。
5.We had better start preparing for XXX now。
It's only a week away.我们最好现在就开始为演讲做准备。
离演讲只有一周了。
改写：1.If you want to pass the exam。
it would be better for you to study hard.2.If we want to catch the last train。
we should leave now.3.It's not a good idea to eat that sandwich。
It looks really old.4.It would be a good idea to call your parents and let them know you'll be late.5.We should start preparing for XXX now because it's only a week away.1.It XXX.2.It XXX.3.It would be a good idea to invite her to come along next time.4.It is XXX.XXX:1.The original XXX error and a missing article。
The XXX and includes the article "the" before "lessons".2.The original XXX error by using "go" instead of "see"。
The revised sentence XXX "mended" instead of "better".3.The original XXX error by using "her" without specifying who it XXX "invite" instead of "ask".4.The original sentence had a verb tense error by using "take" instead of "bring"。
XXX do so.When it comes to purchasing items。
it'XXX case。
buyingthe XXX would be a wise choice。
as it is likely to last much longer。
In the end。
this will actually save you money.因为购买物品时，要考虑长期利益。
在这种情况下，购买更贵的选项是一个明智的选择，因为它很可能会持续更长时间。
最终，这实际上会为您节省金钱。
It'XXX。
"Had better" is not XXX strangers。
elders。
orXXX elders。
a more polite way to suggest something would be to use phrases like "It might be better for you。
" or "It would be better for you。
".在向他人提供建议或建议时，使用适当的语言非常重要。
"Had better"不适合与陌生人、长辈或上级交谈。
当与长辈交谈时，更礼貌的建议方式是使用诸如"It might be better for you。
"或"It would be better for you。
"之类的短语。
There are several common XXX in English。
These include direct ns using "Let's + verb" or "Shall we + verb?"。
indirect ns using "Would you mind (not) + gerund?" or "How about/What about + noun/pronoun/gerund?"。
as well as other forms like requesting ns。
blaming ns。
and more.英语中有几种常见的句型用于提出建议。
这些包括使用"Let's + 动词原形"或"Shall we + 动词原形?"的直接建议，使用"Would you mind (not) + 动名词?"或"How about/What about + 名词/代词/动名词?"的委婉建议，以及其他形式，如请求建议、责备建议等。
XXX。
it'XXX。
By doing so。
you can ensure that your message is received positively and that the other person is XXX为了有效而礼貌地进行交流，当提供建议或建议时，选择适当的语言和句型非常重要。
这样做可以确保您的信息被积极接受，并且其他人更有可能考虑您的建议。
1.You had better not be late for school.2.You should go at once.3.I wasn't sure if I should offer to help or not.4.We should learn as much as we can at school.5.According to the new law。
people must not drive after drinking XXX.6.It'XXX。