Unit 2 Getting along Period 3 Grammar（22页）课件 2025-2026学年英语外研版（2024）八年级上册.pptxVIP

Unit2

Gettingalong;

Tofindandsummarizethemeaningandusageofthepresentperfecttensewithforandsincefromthecontext.

Tousethepresentperfecttensewithfororsincetotalkaboutexperiencesofsharing.;

Readthesentencesfromthereadingpassageandsummarisethegrammarrules.

C

C(a)TheGianthasbeenawayforalongtime.

(b)Sincethen,hehasntseenachildthere.;

C

((a)TheGianthasbeenawayforalongtime.

(b)Sincethen,hehasntseenachildthere.;

现在完成时由have/has+动词的过去分词构成。

要表达某一行为或状态从过去某时间一直持续到现在，我们也可以借助现在完成时。

在表示行为或状态从过去一直持续到现在时，通常要与表示一段时间的时间状语连用，这类状语通常由for或since引导。;

e.g.Shehasalreadyworkedhereforfiveyears.

她已经在这里工作了五年。

e.g.Greatchangeshavetakenplacesinceyouleft.

自从你离开后，发生了很大的变化。

e.g.Howlonghaveyouhadthedog?这条狗你养了多久了?;

①Istayedinthehotelforaweeklastsummer.

去年夏天我在这家酒店住了一周。

(第一句讲述的是去年夏天的事情，故用一般过去时。)

②Ihavestayedinthehotelforaweeknow.

迄今我已在这家酒店住了一周了。

(第二句表示到现在为止已经住了一周，故用现在完成时。)

③Iwillstayinthehotelforaweeknextmonth.

下个月我要在这家酒店住一周时间。

(第三句讲述的是下个月的事情，故用一般将来时。);

e.g.Wehavelearnt5Englishsongsthisyear.

今年我们学了5首英文歌。

e.g.Wehavecollected50stampssincelastyear.

自从去年以来，我们已经收集了50枚邮票。;

1WehavebeenfriendssinceGrade3.

2Theyhavebeentogetherforthreeyears.

3Sincelastyear,wevesharedalotofhappymoments.;

Completethenewsarticlewithfor,sinceandthecorrectformof

thewordsinbrackets.

Mostpeoplehopetoreceivebirthdaygifts.ButJimmyTeng,

orUncleJimmy,doesthingsdifferently.

The74-year-oldhassoldicecreams1forthepast17yearsinSingapore.

Everyyear,on22March—hisbirthday—he2offers(offer)

Freeicecreams,

freeicecreams.Hehasdonethis3sincehis70thbirthday.pricelessgifts;

Thisyear,UncleJimmyplanstogiveaway800icecreams.

People?havebeen(be)quitestressedrecentlyandIwanttohelp,hesaid.Sharinghasma